Mathematics High School

I need helppp!!!
−50=10s

Answers

Answer 1
Hey the answer is -0.2. You have to divide 10 by both sides to isolate the variable

Related Questions

what is the perimeter of nadia 's square

Answers

Answer:

Part A: 100

Part B: 625

Step-by-step explanation:

Part A equation: 25 x 4 = 100

Part B equation: 25 x 25 = 625

The ratio of boys to girls in Ella’s grade is 3 to 4. The ratio of boys to girls in Minh’s grade is 4 to 5. Each grade has a total of 20 girls.

How many boys are in each grade?

Answers

Answer:

12 boys

Step-by-step explanation:

I believe the answer is 12 boys. I hope this helps!

A recent poll suggests that 47% of American citizens are going to vote for candidate B
for president with a tolerance of 4.5%. Set up and solve an absolute value inequality to
determine the range of possible percentages the candidate could earn. (also add
step by step explanation

Answers

Answer:

Steps: 1) Isolate the absolute value on the LEFT Side of the equation ... 12) A recent poll suggests that 47% of American citizens are going to vote for the ... margin of error of £4.5%. Set up and solve an absolute value inequality to determine the range of possible ... determine if the Democratic candidate will win the election?

Step-by-step explanation:

The percentages candidate could earn falls in the range of absolute value inequality |47 - x| ≤ 4.5.

What is Absolute Value Inequality?

Absolute value inequalities are kind of inequality expressions which includes the absolute value symbol in the expression.

For example : |x - 5| < 4 is an absolute value inequality.

Given that,

Percentage of American citizens going to vote for candidate B = 47%

Tolerance level = 4.5%

Suppose x be the percent of voters who will vote for candidate B.

Value of x can be,

47% + 4.5% = 51.5%

Or,

47% - 4.5% = 42.5%

The absolute value inequality for the situation is,

|47 - x| ≤ 4.5

Hence the absolute value inequality is |47 - x| ≤ 4.5.

To learn more Absolute Value Inequality, click on the link :

https://brainly.com/question/30201926

#SPJ2

A Farm stand sells two types of grapes the cost of green grapes can be represented by the equasion y=1.5x, where y is the total cost for x pounds. the graph represent the cost of black grapes. what statement must be true?
answers
a) three pounds of green grapes cost 6.00
b) two pounds of black grapes cost 3.00
c)black grapes cost less per pound than green grapes
d)black grapes cost more per pound the green grapes

Answers

Answer:

I dont know because their is no graph angel O stop looking up the answer

Step-by-step explanation:

ITs not A

Which is the better buy? $2.49 for 3 waters or $5.67 for 7
water’s

Answers

Answer:

the second choice

Step-by-step explanation:

Answer:

5.67 for 7 waters

Step-by-step explanation:

2.49/3= 0.83

5.67/7= 0.81

0.83>0.81

The 7 waters is cheaper

.............Pls answer this

Answers

Answer:

The length is 6.875 (6.9) ft, the width is 5 ft, and the area is 34.375 (34.5) [tex]ft^{2}[/tex]

Step-by-step explanation:

If the scale is 4 in to 5 ft, we can simply divide 5 by 4 to find out the scale by which we would multiply one inch. The reason it is 5/4 and not 4/5 is because 5 ft > 4 in. 5/4 = 1.25. 1.25 * 5.5 = 6.875. When rounded to the nearest tenth, it is 6.9. Using the same measurement NOT rounded, it is 34.375, but using the rounded value the answer is 34.5 sqft.

Hope I helped! Also, if this is wrong someone please correct me.

Find the GFC of 16 and 80

Answers

Answer:

It's 16

Step-by-step explanation:

Hope this helped have an amazing day/month/year!

christy has a hobby of making candles. she takes less than 20 minutes to make a box of candles. if x represents the number of minutes, which inequality represents the time it takes christy to make a box of candles? (show work if possible)
A. x > 20
B. 20 < x
C. 20 > x
D. x = 20 ​

Answers

Answer:

C. 20 > x

Step-by-step explanation:

In a survey of 2,800 people who owned a certain type of​ car, 1,540 said they would buy that type of car again. What percent of the people surveyed were satisfied with the​ car?

Answers

Answer:

55%

Step-by-step explanation:

Calculation for What percent of the people surveyed were satisfied with the​ car

Percentage of people satisfied=1,540 people/2,800 people

Percentage of people satisfied=0.55*100

Percentage of people satisfied=55%

Therefore the percent of the people surveyed were satisfied with the​ car is 55%

HELP ME PLEASEEEEEEEEEEEE

Answers

Answer:

m<1 = 54

m<3 = 54

m<4 = 126

Step-by-step explanation:

<1: <2 and <1 are supplementary angles.

<3: <2 and <3 are supplementary angles. <1 and <3 are vertical angles.

<4: <2 and <4 are vertical angles.

Supplementary angles equal to 180 degrees.

Vertical angles are equivalent.

Let's solve for <1.

<2 + <1 = 180 --> Due to supplementary angles

126 + <1 = 180 --> Substitution

126 + <1 - 126 = 180 - 126 --> Subtracted 126 on both sides

<1 = 54 --> Simplified

Let's solve for <3.

<3 = <1 --> Due to vertical angles

<3 = 54 --> Substitution

Let's solve for <4.

<4 = <2 --> Due to vertical angles

<4 = 126 --> Substitution

Therefore, m<1 = 54, m<3 = 54, and m<4 = 126

Hope this helped! <3

Answer:

1 is 54 degrees

3 is also 54 degrees

4 is 126 degrees

Step-by-step explanation:

If you would like an explanation then ask me in the comments and I will type one. :)

PLS HALP-

Liam placed 24 patio pavers as shown below.

A rectangular array of four pavers wide by six pavers long. The length of the total rectangle is sixty-three and two-tenths inches.

What is the length of a single patio paver?
A. 18.2 in.
B. 15.8 in.
C. 10.53 in.
D. 2.63 in.

Answers

Answer:

the correct answer is B

Step-by-step explanation:

i got this correct on my test UWU

If a triangle has three sides with the lengths 20, 16, and 12, what are the angles?

Answers

Answer:

angle a = 53.13°

angle b = 36.87°

angle c = 90°

Step-by-step explanation:

The following is one way to perform the calculation. It may not be the best way.

Calculates ∠A, ∠B, ∠C based on given a, b and c.

∠A = arccos(  b2 + c2 - a2 2bc )

= 0.9273 rad = 53.13° = 53.13°

∠B = arccos(a2 + c2 - b2 2ac )

= 0.6435 rad = 36.87° = 36.87°

∠C = arccos(a2 + b2 - c2 2ab )

= 1.5708 rad = π/2 = 90°

Which expression is equivalent to 3/32x8y10

Answers

Answer:

I think #2

Step-by-step explanation:

The sum of the interior angles of a triangle is equal to

Answers

Answer:

180°

Step-by-step explanation:

The sum of the 3 interior angles of a triangle = 180°

⚠️⚠️ help would be appreciated ⚠️⚠️

** if you could explain that’d be cool but if not that’s ok

Answers

Answer:

(I rotated the trapezoid on the origin)

T' (-2, 2)

R' (-2, 5)

A' (-6, 2)

P' (-7, 5)

Step-by-step explanation:

The original points of the trapezoid were (2, -2), (2, -5), (6, -2) and (7, -5). Flipping trapezoid TRAP on the origin has the x and y coordinates showing their opposites from the original. So, find the opposite of each x and y coordinate to get the coordinates of the rotated trapezoid T'R'A'P'.

Explain the best you can because I’m struggling :)

Answers

Step-by-step explanation:

A. 3x+4/2 = 9.5

3x + 4/2 = 9.5........criss cross

3x+4= 9.5×2

3x = 19-4

3x = 15

x=5 ..........divide both sides by 3

B. 7+ 2x/3= 5.......criss cross

7+2x = 5 × 3

7 + 2x = 15

2x = 15-7

2x = 8......divide both sides by 2

x = 4

solve

12 - y = 5

could you explain how to do it :]

Answers

Answer:

this is

12-y=5

12-y =5

y=5- 12

then y=7

could you see this this correct

Answer:

7

Step-by-step explanation:

do 12-5 which is 7

that is the answer

you need to find which number needs to be subtracted from 12 to make 5!

2(12-10)3-4+10 pls hurry

Answers

Answer:

18

Step-by-step explanation:

A charter bus travels 225 miles in
4.5 hours. Assume the
distance traveled is directly
proportional to the time spent.
Write a direct variation equation.

A) x + 50 = y

B) y + 50x = 0

C) x= - 50 y

D) y = 50x

Answers

D because y (time spent) = 50 × x (distance travelled)

225÷4.5=50

x÷y=50

I need some help...-^-

George rented a bike for 4 hours there was a $10 deposit to pay in addition to the hourly rate what is the hourly rate if the total came to less than or equal to $65...

Answers

Answer:

y=13.75x+10

Step-by-step explanation:

65-10=55

55 divided by 4 is 13.75

Answer:

y=13.75x+10

Step-by-step explanation:

65-10=55

55 divided by 4 is 13.75

Justin's car used 12 gallons to travel 252 miles. At what rate does the car use gas, in
miles per gallon?

Answers

Answer:

All you have to do is divide the miles by the gallons... 252 miles ÷ 12 gallons = 21 miles/gallons

Your final answer is 21 miles/gallon!!

A Jacket is on sale at 15% off the original price of $68 what is the sale price

Answers

Answer:

around 57

Step-by-step explanation:

A store is selling T-shirts. Which is the best deal?

8 for $26
5 for $30
4 for $15
12 for $39
10 for $45

Answers

divide cost by quantity. The lowest rate is the best buy:

26/8 = 3.25 each

30/5 = 6.00 each

15/4 = 3.75 each

39/12 = 3.25 each

45/10 = 4.50 each

The 8 for 26 and the 12 for 39 are both the same price each and are the better buys.

Colin gets £x wages each week. After he pays his tax of £t, he
then pays his rent of £120. He shares what's left between
himself and his wife. How much do they each get?

Answers

Answer:

They will each get ;

(x-t)/2 - 60

Step-by-step explanation:

Here, we want to know the amount of money that Colin and his wife gets

we start by subtracting the necessary terms

Mathematically, that would be;

x-t-120

So what each of them get will be;

(x-t-120)/2

= (x-t)/2 - 60

Item 4
Question 1
Solve −2s<−10. Graph the solution.

Answers

Answer= s > 10/2

s > -10/-2

s > 10/2

What is the answer for 3/4g = -12

Answers

Answer:

Solving the expression: [tex]\frac{3}{4}g=-12[/tex] we get: [tex]\mathbf{g=-16}[/tex]

Step-by-step explanation:

We need to solve the expression: [tex]\frac{3}{4}g=-12[/tex] and find the value of g

Solving:

[tex]\frac{3}{4}g=-12[/tex]

Multiply both sides of the equation by [tex]\frac{4}{3}[/tex] because we need to find value of g.

[tex]\frac{3}{4}g\times \frac{4}{3} =-12\times \frac{4}{3}\\g=-4\times 4\\g=-16[/tex]

So, we get g = -16

Solving the expression: [tex]\frac{3}{4}g=-12[/tex] we get: [tex]\mathbf{g=-16}[/tex]

what is the value of (4x-5)-(3x-10)

Answers

Answer:

-5

Step-by-step explanation:

12x^2-55x+50 hope this helps!!

6∛I=
9∴ =
2² - y3=

Answer fast pls

Answers

Answer:

the last one is 4−y^3

the others i dont know sorry :(

PLZ HELP ASAP ASAP PLZ PLZ PLZ

Answers

Answer: $12

Step-by-step explanation: Divide $48 by 4

I believe the answer would be $12. Have a nice day:)

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Answers

Answer:

Wow u good and thanks for the points and I love your profile picture

Step-by-step explanation:

Answer:

wE nEeD cRoNa tO DiE

Step-by-step explanation:

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