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2 years ago

A=8, b=?, c=16 find the missing side

Mathematics

1 answer:

Ksivusya [100]2 years ago

4 0

Answer:

13.8 I think

Step-by-step explanation:

using the pyrhagorem theorem use the formula c=a2+b2

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a set of data has the following linear regression equation y = 1+3x what does the equation predict for a value of x=14?

trasher [3.6K]

In this problem, you are simply going to input 14 for x in your equation.

y = 3x + 1
y = 3(14) + 1
y = 42+1
y = 43
This means, when x=14, y=43

Hope this helps!

6 0

2 years ago

What is the volume of a sphere with a radius of 8 m, rounded to the nearest tenth of a cubic meter?

zlopas [31]

<h3>given:</h3>

radius= 8 m

the volume of the sphere

<h3>solution:</h3>

$v = \frac{4}{3} \pi {r}^{3}$

$v = \frac{4}{3} \times \pi \times {8}^{3}$

$v = 2144.66058 \: {m}^{3}$

$v = 2144.7 \: {m}^{3}$

therefore, the volume of the given sphere is 2144.7 cubic meters.

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1 year ago

Ganesh is making a scale model of the Space Needle in Seattle, Washington. The Space Needle is 605 feet tall. If the model is th

goldfiish [28.3K]

Answer:

6.05 feet

Step-by-step explanation:

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2 years ago

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What percent of the total budget is the car (to the nearest tenth)

il63 [147K]

Answer: first option

Step-by-step explanation:

You can observe in the figure that the total budget is $1,695.00 and the car is $272.00

Then, you know that the total budget represents the 100%, then, to calculate what percent of the total budget the car is, you need to divide $272.00 by $1,695.00 and multiply this by 100:

$\%car=\frac{ \$272.00}{ \$1,695.00}*100\\\\\%car=16.04\%$

Rounded to the nearest tenth:

$\%car=16.0\%$

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2 years ago

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Divide (x3 +2x2 - 6x - 9) by (x + 3).

Sedbober [7]

X^2-x-3 is the answer

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3 years ago

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