2 years ago

Find the value of x. Leave your answer in simplest radical form.

Mathematics

1 answer:

FrozenT [24]2 years ago

4 0

Hypotenuse:
(WORK SHOWN BELOW)

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The area of the rectangular floor of a shed is 40 space y d squared. The length of the shed is (x+2) yd and the width of the she

mel-nik [20]

Answer:

x=3

Step-by-step explanation:

3 squared is 9. 9 plus 2 times 2=22 each of the sides on the angle are 11. 22 plus 22= 44. then 3 -1 equals 2. 44 minus 4 equals 40. equaling the area

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3 years ago

Which is equivalent to x^3 y^-7

PilotLPTM [1.2K]

For this case we must find an expression equivalent to:

$x ^ 3 * y ^ {- 7}$

By definition of power properties we have to meet:

$a ^ {-1} = \frac {1} {a ^ 1} = \frac {1} {a}$

Then, we can rewrite the expression as:

$x ^ 3 * \frac {1} {y ^ 7} =\\\frac {x ^ 3} {y ^ 7}$

Answer:

$\frac {x ^ 3} {y ^ 7}$

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3 years ago

What is the area of this triangle?

Burka [1]

Answer:it’s 21 square units

Step-by-step explanation:do base x height then divide by 2 to get 21

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3 years ago

May someone please show me how to complete this problem? Thank you!

Evgesh-ka [11]

A. See the picture for steps

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3 years ago

The function f is defined on the real numbers by f(x) = x + 2<br> What is the value of f(-3)?

kvasek [131]

Answer:

-1

Step-by-step explanation:

We can plug in -3 for x and solve:

f(-3) = -3 + 2

= -1

6 0

3 years ago