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REY [17]
2 years ago
13

Kelly earns $23.00 for 4 hours of work. At that rate, how long would she have to work to earn $57.50?

Mathematics
2 answers:
Ugo [173]2 years ago
6 0

Answer:

10 hours of work

Step-by-step explanation:

5.75 an hour 10= 57.50

Valentin [98]2 years ago
6 0

Answer: 10 hrs

Step-by-step explanation:

It’s $23 for 4 hrs of work. 57.50 divided by 23 is 2.5.

So you do 4 hrs of work times 2.5.

4 times 2.5 is 10

Hope this helps :)

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This cubiod is made from 6 small cubes write how many small cubes there are in this cubiod
BARSIC [14]

Answer:

16 I guess.

Step-by-step explanation:

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7 0
2 years ago
If -48 equals 6(a) then a is what<br>​
Oksi-84 [34.3K]

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

<em>Expression:</em>

\frac{-48}{6}=\frac{6}{6}a

 -8 = a

Your answer is -8.

I hope this helps!

8 0
3 years ago
PLEASE HELP
stira [4]

Answer:

The values of x and y are x = 3 and y = 11

Step-by-step explanation:

The isosceles triangle has two equal sides in length, and its base angles are equal in measures

In ΔJKL

∵ ΔJKL is an isosceles triangle with vertex K

→ That means the equal sides are JK and KL

∴ JK = KL

∵ JK = 8x and KL = 13x - 15

→ Equate them

∴ 13x - 15 = 8x

→ Add 15 to both sides

∵ 13x - 15 + 15 = 8x + 15

∴ 13x = 8x + 15

→ Subtract 8x from both sides

∵ 13x - 8x = 8x - 8x + 15

∴ 5x = 15

→ Divide both sides by 5 to find x

∴ x = 3

∵ K is the vertex of the ΔJKL

∴ ∠KJL and ∠KLJ are the base angles

∵ The base angles are equal in measures

∴ m∠KJL = m∠KLJ

∵ m∠KJL = 5y - 3

∴ m∠KLJ = 5y - 3

∵ The sum of the measures of the angles of a Δ is 180°

∴ m∠KJL + m∠KLJ + m∠JKL = 180°

∵ m∠JKL = 76°

→ Substitute the measures of the 3 angles in the equation

∴ 5y - 3 + 5y - 3 + 76 = 180

→ Add the like terms on the left side

∵ (5y + 5y) + (76 - 3 - 3) = 180

∴10y + 70 =180

→ Subtract 70 from both sides

∵ 10y + 70 - 70 = 180 - 70

∴ 10y = 110

→ Divide both sides by 10 to find y

∴ y = 11

∴ The values of x and y are x = 3 and y = 11

5 0
2 years ago
Shawna climbed 5 flights of stairs. There were 9 steps in each flight. How many steps did Shawna climb?
exis [7]

Shawna will climb 45 steps

The first step is to write out the parameters given in the question

Shawna climbed 5 flights of stairs

There were 9 steps in each flight

The number of steps can be calculated by multiplying the number of flight of stairs by the number of steps

= 9 × 5

= 45

Hence there are 45 steps for Shawna to climb

Read more here

brainly.com/question/20038935?referrer=searchResults

#SPJ1

5 0
2 years ago
T is the midpoint of RS, T has coordinates (6, 4), and S has coordinates (3,-2). What are the
Fynjy0 [20]

Answer:

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Step-by-step explanation:

3 0
2 years ago
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