if 5% more than A is B, and B is 15% less than C, what is the ratio of A to C?

Answers

Answer 1

For the given condition when B is 5% more than A and B is 15% less than C then ratio of A to C is equal to 17 : 21.

As given in the question,

Let value of A is equal to 100

As per given condition we have,

B is 5% more than A

5% of 100

= (5/100) × 100

= 5

So B is equal to

= 100 +5

= 105

A:B = 100/105

       = 20/21

B is 15% less than C

let C= 100

15 % of 100

= (15/100) × 100

= 15

Value of B is equal to

= 100 - 15

= 85

B:C = 85 : 100

      = 17 : 20

Ratio A : B : C

= 340 : 357 : 420

Ratio A : C = 340 : 420

                 = 17 :21

Therefore, for the given condition when B is 5% more than A and B is 15% less than C then ratio of A to C is equal to 17 : 21.

Learn more about ratio here

brainly.com/question/13419413

#SPJ1


Related Questions

Rachel and Nicole are training to run a half-marathon. Rachel begins by running 30 minutes on the first day of training. Each day she increases the time she runs by 3 minutes. Nicole’s training follows the function f(x)=5x+30, where x is the number of days since the training began, and f(x) is the time in minutes she runs each day. What is the rate of change in minutes per day for the training program that has the slowest rate of change?

............ minutes per day

Answers

The slowest rate of change that is the slowest for the training program is: 3 minutes per day.

What is the Rate of Change of a Function?

In a given function that is expressed in slope-intercept form as .f(x) = mx + b, the rate of change of the function is represented as "m", while the starting or initial value is represented as "b" in the equation.

Given that Rachel increases the time she runs by 3 minutes for each day, then, the rate of change per day for the training program or Rachel is 3.

Given that the function .f(x) = 5x + 30 represents the minutes Nicole runs per day in the training program, then the rate of change is represented as "5" in the equation. This means that each day, Nicole increases her time of running by 5 minutes as compared to 3 minutes per day that Rachel increases her daily runs.

3 minutes per day is slower than 5 minutes per day, in order words, the slowest rate of change is therefore: 3 minutes per day.

Learn more about rate of change on:

https://brainly.com/question/25184007

#SPJ1

Question 4Scott is constructing a taste of values that satisfies the definition of function.InpertOutput20320O16Which number could be placed in the empty cell so that the table of values satisfies the definition of afunction?

Answers

Remember that

A technical definition of a function is: a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.

so

in this problem

the input value must be 3

answer is option C

$4500 is deposited for 4.5 years in an account that pays 4.5% interest compounded monthly. What is the value of the account when the customer takes the money at the end of the 4.5 years?

Answers

Answer:

$5507.98

Explanation:

To find the value of the account, we use the compound interest formula below:

[tex]Amount\: at\: Compound\: Interest,A=P(1+\frac{r}{n})^{nt}[/tex]

From the given information:

• Principal,P=$4500

,

• Interest Rate, r=4.5%=0.045

,

• Number of compounding periods, n=12 (Monthly)

,

• Time, t=4.5 years

Substituting the given values, we have:

[tex]\begin{gathered} A=4500(1+\frac{0.045}{12})^{12\times4.5} \\ =4500(1+0.00375)^{54} \\ =4500(1.00375)^{54} \\ =\$5507.98 \end{gathered}[/tex]

The value of the account when the customer takes the money at the end of the 4.5 years is $5507.98.

Analyze the solution. If there is an error, circle the error and show the correct solution

Answers

Notice that on the second step, we have the following:

[tex]\begin{gathered} -2(x-7)=6 \\ +2\text{ +2} \end{gathered}[/tex]

in this case, the -2 is multiplying x-7, then to eliminate it, we have to divide by 2 both sides of the equation.

if we divide by -2, we have the following:

[tex]\begin{gathered} -2(x-7)=6 \\ \Rightarrow x-7=\frac{6}{-2}=-3 \\ \Rightarrow x-7=-3 \end{gathered}[/tex]

finally, if we add7 on both sides, we get:

[tex]\begin{gathered} x-7+7=-3+7 \\ \Rightarrow x=4 \end{gathered}[/tex]

therefore, x = 4

2. Technology required.
X
2.3
2.8
3.1
3
3.5
3.8
y
6.2
5.7
4.7
3.2
3
2.8
a. What is the equation of the line of best fit? Round
numbers to 2 decimal places.
b. What does the equation estimate for y when x is 2.3?
Round to 3 decimal places.
c. How does the estimated value compare to the actual value
from the table when x is 2.3?

Answers

The line of best fit using Desmos has the equation y = approximately y=-2.45x+11.82.When x = 2.3  y = 6.18.The residual is thus 0.02.

What is the residual value ?The line of best fit using Desmos has the equation y = approximately -2.45 x + 11.82y=-2.45x+11.82.When x = 2.3, y = about 2.45 x 2.3 + 11.82 = 6.18.The calculated difference between the expected value and the actual value is nearly 6.2 - 6.18 = 0.02. Therefore, there is hardly any difference at all. The residual is thus 0.02When x = 3, y = roughly 2.45 x 3 + 11.82, or 4.47 y = 2.45 x 3 + 11.82, or 4.47 when x = 3. Since the actual value is 3.2, the discrepancy between it and the projected value is equal to 3.2 - 4.47, or -1.27. The residual is thus 1.27.so The line of best fit using Desmos has the equation y = approximately y=-2.45x+11.82.When x = 2.3 y = 6.18.The residual is thus 0.02.

To learn more about residual refer to:

https://brainly.com/question/16180255

#SPJ1

ERROR ANALYSIS: Student A says there is no solution to the graphed system of equations. Student B says there is one solution. Which student is correct? Why?

Answers

Then, to solve the exercise, we need to know the slope of each line. The slope of a line is the measure of the steepness of a line.

The graph shows that the red line has a greater steepness than the blue line. Thus, the lines have different slopes. Also, two lines are parallel if they have the same slope. Since these lines have different slopes, they are not parallel.

Therefore, student B is correct because the lines are not parallel, so they will intersect.

What whole number n makes 6/78<1/n<5/55 true?

Answers

the expression is,

[tex]\frac{6}{78}<\frac{1}{n}<\frac{5}{55}[/tex][tex]\begin{gathered} \frac{6}{78}<\frac{1}{n} \\ n<\frac{78}{6} \\ n<13 \end{gathered}[/tex]

Now,

[tex]\begin{gathered} \frac{1}{n}<\frac{5}{55} \\ \frac{1}{n}<\frac{1}{11} \\ n>11 \end{gathered}[/tex]

so the number n is between 11 and 13

that is n = 12

thus, the answer is n = 12

Graph the line with slope 2/3
passing through the point (3,-1).

Answers

The graph of the line with slope 2/3 and passing through the point (3,-1) is given by

What is an equation of the line?

An equation of the line is a way of representing the set points which form a line in coordinates system. A basic equation of line is y=mx+c

We are given the slope of line as 2/3 and the line passes through the point (3,-1)

We substitute the values in slope intercept form we get

[tex]-1=\frac{2}{3}*3 +c\\c=-1-2\\c=-3[/tex]

Substituting the value of c in the original equation we get

y=2/3x-3

Hence the plot the graph of the above equation

To learn more about straight lines please refer

https://brainly.com/question/25969846

#SPJ13

Find the distance between the two points rounding to the nearest tenth.
(1,-3) and (-7,2)

Answers

Answer:

Length between two points is given as √(x1-x2)²+(y1-y2)², where x and y are the coordinates of the points.

Distance = √(1-(-7))²+(-3-2)²

= √8²+(-5)²

= √64+25

= √89

= 9.43

= 9.4 (nearest tenth)

6. rule (x,y) ---> is the image similar to the original pre-image?

Answers

Here, we want to check for the relationship between the image and its pre-image

The pre-image is (x,y)

The image is (3x,3y+5)

As we can see, the pre-image is not similar

This is because the transformation applied to the two values are not same

Thus, we have that;

No, the image is not similar to the pre-image as the translations applied to both coordinates are not same

The pre-image was transformed by dilating the x-coordinate of the pre-image by 3 units while the y-coordinate was transformed by dilating the y-coordinate of the pre-image by 3 and translating it upward by 5 units

Arturo asked all of his classmates if they prefer soccer or football. He found that 16 students prefer football while 20 prefer soccer. Which ratio represents the number of students who prefer soccer to the total number of students in Arturo's class? 5 4 4 Mark this and return Save and Exit Next Submit J ContentViewers/AssessmentViewer/Activity#

Answers

The number of students who prefer soccer to the total number of students in Arturo's class is represented by:

16:20

Dividing by 4 on each side of the proportion we have

4:5

Final answer is: 4:5

Your friend just purchased a new sports car for $32,000. He received $6,000 for his trade in and he used that money as a down payment for the new sports car. He financed the vehicle at 6.76% APR over 48 months. Determine the amount financed from the given information.
a.
$38,000
c.
$29746.15
b.
$32,000
d.
$26,000

Answers

Answer: C. $29,746.08

Step-by-step explanation:

In the diagram, .

Triangles G E F and J H I are shown. The length of side G F is 20 and the length of side I J is 10. Th elength of side F E is 40 and the length of side I H is 20.

To prove that the triangles are similar by the SAS similarity theorem, it needs to be proven that

Answers

In order prove that the triangles are similar by the SAS similarity theorem, it needs to be proven that A. J measures 60°.

What is SAS Similarity Theorem?

The SAS Similarity Theorem states that two triangles are similar if their included angles are congruent and their two sides are proportionate to one other. Triangle congruence and resemblance are both criteria for SAS.

The triangles are congruent if two sides and the included angle of one triangle are equivalent to two sides and the included angle of another triangle.

In this case, the length of side FE is 40 and the length of side IH is 20. This gives a value of 60. Therefore, J should measure 60°.

In conclusion, the correct option is A.

Learn more about triangles on:

https://brainly.com/question/21735282

#SPJ1

Triangles G E F and J H I are shown. The length of side G F is 20 and the length of side I J is 10. Th elength of side F E is 40 and the length of side I H is 20. To prove that the triangles are similar by the SAS similarity theorem, it needs to be proven that

J measures 60°.

J measures 30°.

I measures 60°.

I measures 30°.

6. The net profit margin ratio for two companies is modelled by
by
8x
3x - 1
for company B where x is the number of items sold in thousands. Sam is trying
5x
2x - 3
for company A and
to decide in which company he should buy stock so he is going to compare the ratios. He
has researched both companies and he knows that each produces over 25 000 items per
month.
(C: 25)
a) He wants to find out if theywould ever have the same ratio and if so when. How would
you tell him how to find this mathematically? What should he have found as his answer
to the question?
b) Which company has a higher ratio for 30 000 items sold? What is that ratio to the
nearest thousand for both companies?

Answers

We deduce that the ratios would be the same for 2111 sales.

Consequently, it is obvious that firm B has a better ratio for 30000 sales.

What is the concept of ratio and proportion?

Majority of the explanations for ratio and proportion use fractions. A ratio is a fraction that is expressed as a:b, but a proportion says that two ratios are equal. In this case, a and b can be any two integers. The foundation for understanding the numerous concepts in mathematics and science is provided by the two key notions of ratio and proportion.

if A = B then

5x/(3x-3) = 8x/(3x-1)

24x^2 - 24x = 15x^2 - 5x

9x^2 - 19x = 0

x(9x - 19) = 0

x = 0 , not possible because zero number of sales is not possible

or

x = 19/9 thousands = approximately 2111

Therefore, we conclude 2111 sales, the ratios would be the same.

For the second part :

we substitute the value of x as 30000 in the equations to see which ratio is bigger

8*30000/3*30000-1=2.666 or 2.7

5*30000/2*30000-3=2.5

Therefore we can clearly see that the company b has a higher ratio for 30000 sales.

To learn more about Ratio, click here:

https://brainly.com/question/1504221

#SPJ13

to convert a decimal to do a fraction for the decimal over ______and multiply the numerator and denominator by _______and tell there is no longer a decimal in the numerator then___ your fraction

Answers

1) Let's proceed the steps

To convert a decimal to do a fraction for the decimal over one

Ex

0.5/1

And multiply the numerator and denominator by ten

Ex

5/10

(..) *until there is no longer a decimal in the numerator then simplify your fraction

Ex

1/2

Which of the following is NOT Linear/does not increase at a constant rate?

Answers

Answer: The one that starts with (-4,10)

Step-by-step explanation:

Linear means that the numbers are going up at a constant rate. It means, that the y will go up corrosponding x.

1) Linear

X goes up 2 per 4 y

2)  Linear

X goes up 1 per 3y

3)  Linear

X goes up 2 per 4y

4) Not Linear

X goes up 2 per Unequal growth y.

You can tell because it goes up by +5 until the last where it goes up +7

Real world compositionsWhat is the volume of a spherical balloon after 11 seconds if the radius of the balloon is increasing at 1.3 cm/sec? Round to the nearest tenth of a centimeter solve using composite functions

Answers

In this case we have two functions. The first one is the volume of the balloon and the other is the value of the radius. Both functions depend on the variable time.

Finding the functions to solve the problem, we have:

[tex]\begin{gathered} V(t)=\frac{4}{3}\pi r^3\text{ }^{}\text{ (First function)} \\ r(t)=1.3\cdot t\text{(Second function. Let us suppose that the initial radius is equal to zero)} \end{gathered}[/tex]

Let us replace the second function in the first one to get a composite function. Doing so, we have:

[tex]\begin{gathered} V(t)=\frac{4}{3}\pi(1.3\cdot t)^3 \\ V(t)=\frac{4}{3}\pi(2.197\cdot t^3)\text{ (Raising the expression within parentheses to the power of 3)} \\ V(t)=2.93\pi\cdot t^3(^{}\text{ Multiplying constant terms)} \end{gathered}[/tex]

Now, we can replace t=11 to find the value of the volume.

[tex]\begin{gathered} V(11)=2.93\pi\cdot(11)^3\text{ } \\ V(11)=2.93\pi(1331)\text{ (Raising 11 to the power of 3)} \\ V(11)=12248.88\text{ (Multiplying)} \end{gathered}[/tex]

The answer is 12248.9 cm3 (Rounding to the nearest tenth of a centimeter).

A doctor visits her patients during morning rounds. In how many ways can the doctor visit 5 patients during the morning rounds?

Answers

5 patients
5 times 5 = 25
She can visit the 5 patients in 25 different ways

What is the slope of a line perpendicular to the line whose equation is 6x+8y=−128. Fully simplify your answer.

Answers

The slope of a line perpendicular to the line 6x + 8y = -128 is 4/3.

Given,

The equation of a line = 6x + 8y = -128

We have to convert this into standard form of linear equation, y = mx + b :

So,

6x + 8y = -128

Add -6x to both sides,

6x + 8y - 6x = -6x - 128

Now,

8y = -6x - 128

Divide 8 on both sides

8y/8 = (-6x - 128) / 8

We get,

y = -6/8x - 16

Here, this is in standard form of linear equation.

Here slope of line, m₁ = -6/8

We have to find the slope of line(m₂) which is perpendicular to the given line.

If the line is perpendicular, the slope(m₂) will be the negative reciprocal of the slope(m₁) of the given line.

That is,

Slope of line, (m₂)= -(m₁) =  - (-8/6) = 8/6 = 4/3

That is, the slope of the line which is perpendicular to the given line is 4/3.

Learn more about slope of the line here:

https://brainly.com/question/16616984

#SPJ1

How many books must the publisher produce and sell so that the production cost will equal the money from sales

Answers

Step by step explanation:

Assuming x as the number of books, the function of production cost is:

[tex]C(x)=45240+9.25x[/tex]

And the selling price function would be:

[tex]S(x)=25.5x[/tex]

For rhe production cost to be equal to the money from sales we have:

[tex]\begin{gathered} 25.5x=45240+9.25x \\ 25.5x-9.25x=45240 \\ 16.25x=45240 \\ x=\frac{45240}{16.25} \\ x=2784 \end{gathered}[/tex]

Answer:

The publisher must produce 2784 books

The following table shows the rental charge of a room in a lodge for different number of days. Find the rate of change.

Answers

Rate of change is $35.

Define rate of change.

The momentum of a variable is represented by the rate of change, which is used to mathematically express the percentage change in value over a specified period of time. Divide the change in y-values by the change in x-values to determine the average rate of change. Identifying changes in measurable parameters like average speed or average velocity calls for the knowledge of the average rate of change. The rate of change is expressed by a line's slope. It is frequently used while discussing momentum and is typically expressed as a ratio of one variable's change to another's corresponding change. This ratio is graphically represented by a line's slope.

Given,

Table shows the rental charge of a room in a lodge for different number of days.

y₂ = 245

y₁ = 105

x₂ = 7

x₁ = 3

Rate of change = [tex]\frac{y_{2}-y_{2} }{x_{2}-x_{1} }[/tex]

Rate of change = [tex]\frac{245-105}{7 -3}[/tex]

Rate of change = 35

Rate of change is $35.

To learn more about rate of change, visit:

https://brainly.com/question/12786410

#SPJ13

PLEASE HELP ITS DUE SOON! I DONT GET ANY OF THIS! HELP WOULD BE MUCH APPRECIATED! NEED THIS DONE BEEN STUCK ON THIS FOR WAY TO LONG!
YOU WILL GET 100 POINTS IF YOU HELP! QUESTION DOWN BELOW!!!!!

Answers

1) [tex]BC \parallel EF, \angle 1=\angle 3[/tex] (given)

2) [tex]\angle 2=\angle 3[/tex] (corresponding angles)

3) [tex]\angle 1=\angle 2[/tex] (transitive property)

4) [tex]AB \parallel DE[/tex] (converse of corresponding angles theorem)

I NEED HELP PLEASE!

Answers

The answer is Its 1.112

Which equation is equivalent to
5x - 2(7x + 1) = 14x?

A. -9x - 2 = 14x

B. -9x + 1 = 14x

C. -9x + 2 = 14x

D. 12x 1 = 14x

Answers

Option A, -9x - 2 = 14x is the required equivalent equation for the equation 5x - 2(7x + 1) = 14x.

What are equivalent equations?

Equations with the same answer or solution are said to be equivalent. Comparisons between linear equations are common. When graphed, linear equations result in straight lines with a slope and a y-intercept. The characteristics that make a linear equation linear are crucial in establishing if two linear equations are equivalent. Although it may not seem like it at first, there are mathematical procedures to determine whether the equivalent equations will have the same solution.

To get equivalent equation of the given equation, we need to simplify it.

So, given equation

5x - 2(7x + 1) = 14x

Lets multiply -2 with 7x+1, we get

5x-14x-2=14x

it can be written as:

-9x - 2 = 14x

This is required equivalent equation.

Therefore, option A is correct answer

To know more about equivalent equation, go to link

https://brainly.com/question/2972832

#SPJ13

Can someone please help me graph this? It’s due in 5 minutes

Answers

An order relationship with greater than, greater than or equal to, less than, or less than or equal to between two algebraic expressions. The solution of inequality -3x+4≥10 is x≤-2

What is Inequality?

An order relationship with greater than, greater than or equal to, less than, or less than or equal to between two algebraic expressions.

The given inequality is

-3x+4≥10.

To solve the above inequality  

Subtract -4 from both sides.

-3x+4-4≥10-4

+4 and -4 we get zero.

-3x≥6

Divide by 3 on both sides

-x≥2

When negative sign is multiplied on both sides, the greater than or equal to symbol changes to lesser than or equal to.

x≤-2

Hence x≤-2 is solution for -3x+4≥10.

To learn more on Inequality click:

https://brainly.com/question/20383699

#SPJ1

Rationalise
(3+√2)/(√5+√3)

Answers

Rationalization of the surd [tex]\frac{(3+\sqrt{2} )}{(\sqrt{5} )+\sqrt{3} }[/tex] gives [tex]\frac{3\sqrt{5} -3\sqrt{3}+\sqrt{10} -\sqrt{6} }{2}[/tex]

What is surd?

In mathematics surd refers to the root of numbers that do not have a perfect root. Surds are used to represent irrational numbers in square root, cube root and so on.

How to Rationalize (3+√2)/(√5+√3)

The data given the question is

[tex]\frac{(3+\sqrt{2} )}{(\sqrt{5} )+\sqrt{3} }[/tex]

This is solved as follows;

[tex]\frac{(3+\sqrt{2} )}{(\sqrt{5} )+\sqrt{3} }[/tex]

Rationalizing the denominator

[tex]\frac{(3+\sqrt{2} )}{(\sqrt{5} +\sqrt{3} }*\frac{\sqrt{5} -\sqrt{3} }{\sqrt{5} -\sqrt{3} }[/tex]

multiplying out

[tex]\frac{3\sqrt{5}-3\sqrt{3} +\sqrt{10}-\sqrt{6} }{5-\sqrt{15} +\sqrt{15} -3}[/tex]

adding and subtraction when required

[tex]\frac{3\sqrt{5}-3\sqrt{3} +\sqrt{10}-\sqrt{6} }{5-3}[/tex]

[tex]\frac{3\sqrt{5}-3\sqrt{3} +\sqrt{10}-\sqrt{6} }{2}[/tex]

Learn more about rationalization of surds at : https://brainly.com/question/14261303

#SPJ1

Solve: 12/40 = 30/×

Answers

Given:

[tex]\frac{12}{40}=\frac{30}{x}[/tex][tex]\begin{gathered} x=30\times\frac{40}{12} \\ x=\frac{1200}{12} \\ x=100 \end{gathered}[/tex]

Answer:

100

Step-by-step explanation:

Solve:

12/40 = 30/×

it's a simple equation

12 : 40 = 30 : x

x = 30 * 40 : 12

x = 1200 : 12

x = 100

HELP ASP show your work please

Answers

Answer: 8 days

Step-by-step explanation:

1) Set up an equation. Let x be the day

3,500 >= 2(816) + x(100+95)

The 816 is just two times (Plane ticket back and forth) so it doesn't go into the x. 100 and 95 do as it is one day.

2) Solve the equation

3,500 >= 2(816) + x(100+95)

1868 >= 195x

9.57 >= x

3) Rounding

Since the x has to be less than 9.57, our next option is 8

On a horizontal number lime, -6 is located to the left of -1. Enter an inequality that represents this statment.

Answers

the expression "-6 is located to the left of -1" can be written as follow:

-6 < - 1

where the < symbol means "lower than", that is, you have "-6 is lower than -1".

Enter the ratio as a fraction in lowest terms
2ft to 40 in.

Answers

Answer:

[tex]\frac{3}{5}[/tex]

Step-by-step explanation:

2 feet is equivalent to 24 inches.  (12 inches make a foot 2 x 12 = 24)

[tex]\frac{24}{40}[/tex] = [tex]\frac{3}{5}[/tex]  Divide the top (numerator) and the bottom (denominator) by 8 to simplify.

Other Questions
alex, a tax accountant, decided to buy a car after receiving a raise in salary. he researched his options online and sought the opinions of friends who had recently purchased cars. in the context of the consumer decision-making process, what must alex do next? Members of our lacrosse team raised 1672.50 to go to a tournament they rented a bus for 1068.50 and budgeted $37.75 per player for meals write and solve an equation which can be used to determine x If you assign an external attribution to your professors late arrival to class, thinking, she must have hit heavy traffic on the way to campus, what are you examining in order to understand the behavior?. NEED ASAP PLS QUESTION IS IN THE PICTURE IF CORRECT ILL GIVE BRAINLIEST 4. Background information searches are important to: (check all that apply)Determine if our question has already been answeredDetermine if there are obstacles to studying a topicIdentify various ways to effectively study the topic and assist with designing methodologyIdentify gaps, disagreements, and/or inconsistencies in current knowledge Ammonia reacts with diatomic oxygen to form nitric oxide and water vapor. What is the theoretical yield of water, in moles, when 40. 0 g of ammonia and 50. 0 g of oxygen are mixed and allowed to react ?. A student designed an experiment to test the hypothesis that even very cold objects like ice contain heat. The student obtained liquid air, at a temperature of -200 C, stored in a thermally insulated flaskUnder the supervision of the teacher, the student immersed a block of ice at a temperature of -12 C in the liquid air. The temperature of the ice was measured over time.What is the expected result of the experiment and why?A. The ice will become colder because the extreme difference in temperature will cause the particles of ice to slow down and increase in temperature.B. The liquid air will bol because the extreme difference in temperature will cause heat to be transferred from the ice to the liquid air and the molecules of the liquid air will begin to leave the liquid.C. The ice will become warmer because the extreme difference in temperature will cause the particles of ice to gain kinetic energy, speed up and increase in temperature.D. The liquid air will freeze because the extreme difference in temperature will cause heat to be transferred to the ice and the molecules of the liquid air will move slower. You observe that 34 crests of a water wave pass you each minute. if the wavelength is 12 m, what is the speed of the wave? find the length of the base if the area of the trapezoid is 198 M2. Please show work as if you didnt have a calculator At its peak, an online shopping site was selling 420 items per second. How many items would it sell in 30 minutes What should be stopped in Hyderabad Round your answer to twodecimal places.7X = 77 3x+7x-28+31-8x for x=2043 Water pollution affects lakes , rivers, oceans,and groundwater resources like what write pseudo code that will calculate a running sum. a user will enter numbers that will be added to the sum and when a negative number is encountered, stop adding numbers and write out the final result. Which root word in the list above drops ce and adds a t before -ist ?scientistartistbicyclistenjoymentfoolish HELP ASAP DUE TOMORROW (Animal Farm) Pages 40-44 What was the effect of Boxer entering thebattle? [RL.9.3] 8x^2+8x-22 In (x-p)^2=q Which statement is true about an annual percentage rate (APR)? (1 point)O It is equal to the interest rate times the principal.O It is of little interest to the average borrower.OIt is reduced every time you make a payment.O It is a simple way to compare all the various elements of different loans.