3 years ago

Evaluate the variable expression for x = 5, and enter your answer in the box

Mathematics

1 answer:

DiKsa [7]3 years ago

4 0

The answer is 20 because you would do (5-9) which is -4 multiplied by -5 is positive 20

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Antwone earns money at a steady rate mowing lawns. The points (1,25) and (5,125) appear on a graph of the amount earned versus n

Volgvan

Use rise over run to find slope. If you don't know what that is, its y2-y1/x2-x1. Y2 is 125, Y1 is 25, X2 is 5, and X1 is 1. You then plug the numbers in, 125-25=100. 5-1=4. then you divide 100/4, in which you get 25. So you times 25 by 3, getting 75.

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3 years ago

In isosceles triangle the length of a base is 10 cm and the length of a leg is 13 cm. What is the radius of a circle inscribed i

Sauron [17]

Answer: r=10/3 cm

Step-by-step explanation:

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3 years ago

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The side length of the square Kevin cuts is slightly less than the length the instructor required

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3 years ago

a house was purchased for $150,000 the value decreased by 16% how much is the value of the house now

TiliK225 [7]

Answer:

$126,000

Step-by-step explanation:

16% of 150,000 is 24,000

150,000-24,000=126,000

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3 years ago

calculate the total potential energy in kj of an object whose mass is 20 kg when it is located 20 m below a datum level in a loc

Airida [17]

Answer:

The energy in object is 3.8 Kilo Joules.

Step-by-step explanation:

We are given the following in the question:

Mass = 20 kg

Height,h = 20 m

g=9.5 m/s^2

Formula:

Potential energy =

$E = Mgh$

Putting value we get,

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Thus, the energy in object is 3.8 Kilo Joules.

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