Mathematics High School

Can someone help me please

Can Someone Help Me Please

Answers

Answer 1

Answer:

c

Step-by-step explanation:

Answer 2

Answer:

C

Step-by-step explanation:

All they do is swap the order of what is in the parentheses which means the result will stay the same, on all the other ones they changed which numbers were in the parentheses which means the result would of been different!

I hope this helps, and have a great day!

Related Questions

The figures are similar. Find each missing measure. (Number 6)

Answers

It’s 9
Cuz the shape on the right is 3/4 of the one to the left

In a large-sized fish tank, 65% of the fish are guppies. Which calculation finds the probability of getting less than 60%
guppies in a random sample of 100 fish?
Oplec
0.60 -0.65
.60.00
O Plzc
0.60 -0.65
0.65 (0.35)
100
o plec
0.65 -0.60
0.65(0.35)
100
<
0.50 -0.65
100(0.65)(0.35)
o pſz< 710010.65)(0.35)

Answers

Answer: b

Step-by-step explanation:

Help me please please

Answers

Answer:

4. c = 10

5. True

6. t = 3

Answer:

#4. 10

#5. true

#6. 3

please help !!!! no wrong answers please please

Answers

Answer:

function

not a function

not a function

function

Step-by-step explanation:

Where are all the math whizzes? I need your help, please! I will mark brainliest!
For all positive integers x, y, and z, which of the following expressions equal x/z?

Answers

Answer:

E

Step-by-step explanation:

A. x/yx * zy/yx = 2/x

B. x/y + y/z = (xz+y^2)/yz

C. x*z/z*x = 1

D. (x+y)/(y+z) = y(x+1)/y(1+z) = x+1/1+z

E. x/y / z/y = x/y * y/z = x/z

What is the slope of the line that passes through the points (0,7) and (-4,3)

Answers

Answer:

The slope=1

Step-by-step explanation:

(0,7)=(x,y) and (-4,3)=(`x,`y)

The formula for finding slope= `y - y/`x - x

3-7/-4-0

-4/-4

1

Therefore, the slope=1

If Alexander has not sold all of the granola after 3 days, he sells the remaining bags for
60% of the cost. What is the sale price of the individual bags of granola?

Answers

Answer:

Cost Price of Each Bag is 2.5

Total Gain is 17.5

Step-by-step explanation:

Guys please help it’s urgent!! I tried, my friend tried, my mom tried, my brother tried, and no one can get the answer she wants

Answers

Answer:

#13050

Step-by-step explanation:

lxw

30x35= 1050

Answer:

and now i tried

Step-by-step explanation:

hello new challenger (:<

Which best describes the triangle or triangles, if any, that can be formed with the side lengths (not the angles) measuring 60 centimeters, 100 hundred centimeters, and 40 centimeters.

A infinitely many similar scalene triangles
B one unique scalene triangle
C no triangle
D two unique scalene triangles

Will mark brainliest!!!

Answers

Don't be mad if I'm wrong but I think B

Please I need help this is already late

Answers

the first would be A and hopes this helps

The graph below represents the linear equation y=1/2x-3 a second linear equation is represented by the data in the table. What is the solution to the system of e

Answers

ik its late but the correct answer is C:(2,-2)

Step-by-step explanation:

I got the answer correct on Edge 2020.

Hope this helps!!

4) Graph the line 2x - 7y = 14 using X- and y-intercepts.
x-intercept y-intercept
Click to add text Click to add text
O
YA
6
5
4
3
2
1
-6-5-4-3-2
1 2 3 4
5 6
2
-3
-5
-6
10:45


Answers

Answer:

（0，-2）   （7，0）

Step-by-step explanation:

Please help me!!!!!””

Answers

Answer:

d=45t

Step-by-step explanation:

to find speed you divide the distance by the time. 67.5/1 1/2 = 45

Answer:d=45t

Step-by-step explanation:

I took the i-Ready

Someone plz help me

Answers

Answer:

16 is the answer hope i helped!

Step-by-step explanation:

Answer:

i think it c

:D

Step-by-step explanation:

find the HCF of the following numbers by prime factorization method 324 & 432​

Answers

Answer:

108

Step-by-step explanation:

324 = 2 * 2 * 3 * 3 * 3 * 3

432 = 2 * 2 * 2 * 2 * 3 * 3 * 3

The HCF is 2 * 2 * 3 * 3 * 3 = 108

What number solves the equation 5(x+12)=95?

Enter your answer in the box.

plz i need an answer asap!

Answers

Answer:

Step-by-step explanation:

5(x+12)=95 (multiply 5 in the brackets)

5x+60=95 (subtract 60 on both sides)

5x=35 (divide 5)

x=7

Can somebody help me pls

Answers

Answer:

A. don't move either direction

Step-by-step explanation:

the number determines how many you move forward or backward 0 would mean u don't move at all

Answer:

a card with the number 0 would mean not to move at all south would be ''do not move in either direction''

The scatter plot shows the maximum noise level when different numbers of the people are in the stadium. The linear model is given by the equation y=1.5x+22.7, where y represents maximum noise level and x represents the number of people the number of people ,in thousands, in the stadium. y=1.5x+22.7

3. What is the y intercept of the linear model given? What does it mean in the context of the problem? Is this reasonable? Explain the reasoning? ​

Answers

The y intercept is 1.5x+22.7 + the linear equation which is 22

The y-intercept of the equation is 22.7 and it represents the initial value of the noise at the y-axis.

What is a scatter plot?

A scatter plot is a type of plot or mathematical diagram that displays values for two variables for a set of data using Cartesian coordinates. One more variable can be displayed if the points are coded.

Given that the scatter plot shows the maximum noise level when different numbers of people are in the stadium. The linear model is given by the equation y=1.5x+22.7, where y represents the maximum noise level and x represents the number of people,in thousands, in the stadium. y=1.5x+22.7

The equation for the maximum noise is given as, y=1.5x+22.7. In the given equation the slope of the line is equal to 1.5. The y-intercept of the equation is 22.7 which represents the initial value of the noise at the y-axis.

To know more about scatter plots follow

https://brainly.com/question/6592115

#SPJ5

what is 10% of 50 ??

Answers

Answer:

5

Step-by-step explanation:

10% = 0.1

0.1*50 = 5

Answer:

5

Step-by-step explanation:

10 percent *50 =

( 10:100)*50 =

( 10*50):100 =

500:100 = 5

Now we have: 10 percent of 50 = 5

Help I nee this ASAP, What is the price of 1 tennis ball if a package of three tennis balls cost $4.95?

Answers

Answer:

$1.65

Step-by-step explanation:

4.95/3=1.65

Answer:

One tennis ball costs $1.65

Step-by-step explanation:

?= price of one tennis ball

1   -   ?

3   -   4.95

Solve: 4.95×1÷3= 1.65

Solve the simultaneous equations
y = 4x + 1
y = 2x2 + 7x - 1

Answers

Hope that hepled have a nice day

Find exact volume of the cylinder with a diameter of 10 feet and a height of 8 feet

Answers

the exact volume would be 80 feet long

3) 5m - 40
what's da answer ?

Answers

I believe the answer is -8

Solving this you would divide 5m by 5m which cancels 5m out. Then you would divide - 40 by 5m and get -8. Note that you are not actually dividing - 40 by 5m just 5.

Hope this helps!

Question 2/5
<
> NEXT
BOOKMARK
CHECK ANSWER
o
2
Find the area of the triangle below. The area of the triangle is
in
17 in
8in.
10 in.
15 in
6 in

Answers

i think the answer is 122,400

How many degrees is 1.2 rotations counter clockwise?

Answers

Answer:

The expression is already in decimal form.

1.2

Step-by-step explanation:

(づ￣ ³￣)づ

2.3 - 7x + 5.1 - 3x
Please help I have 5 minutes

Answers

Answer:

2.3+5.1-7x-3x

7.4-10x

If 8x−5y=−3 is a true equation, what would be the value of 8x−5y+7?

Answers

Answer:

Value of 8x -5y + 7 is 4.

Step-by-step explanation:

Given that:

8x-5y = -3     Eqn 1

It is a true equation.

Now we have to find the value of the given expression

8x -5y + 7

Putting value of 8x-5y from Eqn 1 in the given expression

8x - 5y + 7

-3 + 7

4

Therefore,

8x - 5y + 7 = 4

Hence,

Value of 8x -5y + 7 is 4.

1/3r + 1/6 = 5 5/6

solve this?​

Answers

Answer:

r=17

Step-by-step explanation:

Answer:

r=17

Step-by-step explanation:

1/3r+1/6= 35/6 (5 5/6)

35/6-1/6= 34/6 (5 4/6 or 5 and 2/3)

1/3r= 34/6 (5 4/6)

3*(1/3)r= (34/6)*3

r=17

Factor the expression using the greatest common factor

2x + 10 =

Answers

Answer:

2(x+5)

Step-by-step explanation:

2x+10

1.Factor our the 2 from the equation

2.Your answer after will be 2(x+5)

Answer:

Step-by-step explanation:

Find the value of F, correct to two decimal places

Answers

Answer:

F = 12.14 m

Step-by-step explanation:

F is the side opposite the given 36° angle and the given side length, 15m is adjacent. It's a cosine equation that's needed.

find the cosine of 36°

(calculator necessary)

cos(36) = 0.8090169944

We should be safe to round that to .809 for this.

cos = opp/adj

Substitute what we know:

.809 = F/15 Multiply both sides by 15

.809(15) = F

12.135 = F Round to two places.

Side F is 12.14m

Other Questions
If the exterior angle of a triangle is 150 degrees, what is the adjacent interior angle Although GDP is a reasonably good measure of a nation's output, it does not necessarily include all transactions and production for that nation. Which of the following scenarios are either not accounted for or measured inaccurately by either the income or the expenditure methods of calculating GDP for the United States?a. The costs of overfishing and other overly intensive uses of resources b. Federal government paychecks to soldiers c. The value Of babysitting services, when the babysitter is paid in cash and the transaction isn't reported to the government d. The variety of goods available to consumers When a U.S. company purchases and imports wood from Brazil to use to build new houses within the United States, this purchase increases the ________ component of GDP while also ____________ net exports by the same amount. Therefore, the purchase of wood from Brazil causes_________ in US GDP. How many moles of H 2 will I need to make 5 moles of NH3?12 SSO Between the trade routes of which two seas was Byzantium located? Joshua loans his son, Seth, $100,000 interest free for five years. Seth uses the money for a down payment on his home. Assume that the applicable federal interest rate is 4 percent. What are the tax consequences of this loan to Joshua and to Seth? How would your answer change if Seth uses the money to invest in corporate bonds paying 8 percent annual interest? [LO Please help its either C or A! 1112What is that fraction decimal On September 12, 1962, President John F. Kennedy delivered a speech at Rice University Stadium in Houston, Texas, in which he appealed for support of the National Aeronautics and Space Administrations program to land humans on the Moon. The following passage is an excerpt from Kennedys speech. Read the passage carefully. Compose a thesis statement you might use for an essay analyzing the rhetorical choices Kennedy makes to accomplish his purpose. Then select at least four pieces of evidence from the passage and explain how they support your thesis.In your response you should do the following:Respond to the prompt with a claim that establishes a line of reasoning.Select and use evidence to develop and support your line of reasoning.Explain the relationship between the evidence and your thesis.No man can fully grasp how far and how fast we have come, but condense, if you will, the 50,000 years of mans recorded history in a time span of but a half-century. Stated in these terms, we know very little about the first 40 years, except at the end of them advanced man had learned to use the skins of animals to cover them. Then about 10 years ago, under this standard, man emerged from his caves to construct other kinds of shelter. Only five years ago man learned to write and use a cart with wheels. Christianity began less than two years ago. The printing press came this year, and then less than two months ago, during this whole 50-year span of human history, the steam engine provided a new source of power.Newton explored the meaning of gravity. Last month electric lights and telephones and automobiles and airplanes became available. Only last week did we develop penicillin and television and nuclear power, and now if Americas new spacecraft succeeds in reaching Venus, we will have literally reached the stars before midnight tonight.This is a breathtaking pace, and such a pace cannot help but create new ills as it dispels old, new ignorance, new problems, new dangers. Surely the opening vistas of space promise high costs and hardships, as well as high reward.So it is not surprising that some would have us stay where we are a little longer to rest, to wait. But this city of Houston, this State of Texas, this country of the United States was not built by those who waited and rested and wished to look behind them. This country was conquered by those who moved forwardand so will space.William Bradford, speaking in 1630 of the founding of the Plymouth Bay Colony, said that all great and honorable actions are accompanied with great difficulties, and both must be enterprised and overcome with answerable courage.If this capsule history of our progress teaches us anything, it is that man, in his quest for knowledge and progress, is determined and cannot be deterred. The exploration of space will go ahead, whether we join in it or not, and it is one of the great adventures of all time, and no nation which expects to be the leader of other nations can expect to stay behind in the race for space.Those who came before us made certain that this country rode the first waves of the industrial revolutions, the first waves of modern invention, and the first wave of nuclear power, and this generation does not intend to founder in the backwash of the coming age of space. We mean to be a part of itwe mean to lead it. For the eyes of the world now look into space, to the moon and to the planets beyond, and we have vowed that we shall not see it governed by a hostile flag of conquest, but by a banner of freedom and peace. We have vowed that we shall not see space filled with weapons of mass destruction, but with instruments of knowledge and understanding.Yet the vows of this Nation can only be fulfilled if we in this Nation are first, and, therefore, we intend to be first. In short, our leadership in science and in industry, our hopes for peace and security, our obligations to ourselves as well as others, all require us to make this effort, to solve these mysteries, to solve them for the good of all men, and to become the worlds leading space-faring nation.We set sail on this new sea because there is new knowledge to be gained, and new rights to be won, and they must be won and used for the progress of all people. For space science, like nuclear science and all technology, has no conscience of its own. Whether it will become a force for good or ill depends on man, and only if the United States occupies a position of pre-eminence can we help decide whether this new ocean will be a sea of peace or a new terrifying theater of war. I do not say the we should or will go unprotected against the hostile misuse of space any more than we go unprotected against the hostile use of land or sea, but I do say that space can be explored and mastered without feeding the fires of war, without repeating the mistakes that man has made in extending his writ around this globe of ours. Sue and Oliwer stare 150 in the ratio 3-5Work out how much more Oliwer gets compared to Sue A line passes through the points (0, 14) and (18, 15) . What is its equation in slope-intercept form? I must be s.tupid but someone plzzzzzzzz help! please helpppp!!!!!!!!! *hops like a bunny**giggling* How many 1/16s are in 10 & 1/2? Put the levels of organization in order from smallest to largestOrganismCommunity Ecosystem Population Part 1. How did you compute sums of dollar amounts that were not whole numbers? For example, how did you compute the sum of $5.89 and $1.45? Use this example to explain your strategy.Part 2. How did you compute products of dollar amounts that were not whole numbers? For example, how did you compute the cost of 4 pounds of beef at $5.89 per pound? Use this example to explain your strategy. WILL MARK BRAINLIEST!!select the graph of x-2y The distance between the ruled lines on a diffraction grating is 1900 nm. The grating is illuminated at normal incidence with a parallel beam of white light in the 400 nm to 700 nm wavelength band. What is the angular width of the gap between the first order spectrum and the second order spectrum add use models if needed (-3x+7)+(-6x+9) Which of these has the most kinetic energy?A. a 25 kg fish tank sitting on a tableB. a .05 g fish swimming in a fish tankC. a 7,500 kg car parked on a steep hillD. a 50 kg boulder suspended from a cliff