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4 years ago

Katie earns $12 per hour babysitting.

Mathematics

1 answer:

Sergio [31]4 years ago

3 0

Answer:

$81

Step-by-step explanation:

To find this, we have to use various steps.

Each day, she works 4.5 hours and 12 dollars each hour.

So: 4.5x12= 54

She works 5 days a week

So: 54x5=270

She deposits 70 percent So she saves 30%.

So: 270x.3= 81

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The Average of 25, 29 and x is 29 Find x

arsen [322]

Answer:

33.

Step-by-step explanation:

( 25 + 29 + x) = 3*29 = 87

x = 87 - 25 - 29

x = 87 - 54 = 33.

4 0

3 years ago

Read 2 more answers

4+2(7)= 62+8×3= 3(2+5)−5(3)+8= 24−6+12÷2×3=

Temka [501]

4+2(7)= 18

62+8x3= 86

3(2+5)-5(3)+8= 14

24-6+12÷2x3= 36

Hope this helps you! :D

3 0

4 years ago

The graphs of f(x)=2x+4 and g(x)=10−4x intersect at (1, 6) . What is the solution of the equation 2x+4=10−4x ? Enter you

Yuliya22 [10]

Answer:

$x=1$

Step-by-step explanation:

we have

$f(x)=2x+4$ -----> equation A

$g(x)=10-4x$ ----> equation B

we know that

The solution of the system of equations is the point $(1,6)$

The solution of the equation $2x+4=10-4x$ is equal to the x-coordinate of the solution of the system of equations

therefore

The solution is $x=1$

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4 years ago

Which point is a reflection of (1.5, -4.5) across the x-axis and the y-axis? A. Point I B. Point J C. Point K D. Point L E. Poin

sammy [17]

Answer:

B. point J>C

Step-by-step explanation:

4 0

4 years ago

On Venus how can you overcome extreme temperature and microgravity

matrenka [14]

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3 years ago