2 years ago

Timothy draws three isosceles triangles. In each figure, he measures a pair of angles.

Mathematics

1 answer:

Nookie1986 [14]2 years ago

8 0

Answer: I believe that the answer would be "In an isosceles triangle, two of the angles are congruent."

Step-by-step explanation:

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In the xy-plane, the graph of function f(x) has zeros at −5, −2, and 2. Write the polynomial function.

Alona [7]

Answer:

$f(x) = x^3 +5x^2-4x-20$

Step-by-step explanation:

Given

$Zeros: -5,-2,2$

Required

The polynomial function

If a function has a, b and c as its zeros, the function is:

$f(x) = (x - a)(x - b)(x - c)$

So, we have:

$Zeros: -5,-2,2$

$f(x) = (x - (-5))(x - (-2))(x - 2)$

Open the inner brackets

$f(x) = (x +5)(x +2)(x - 2)$

Expand the difference of two squares

$f(x) = (x +5)(x^2 - 4)$

Expand

$f(x) = x^3 +5x^2-4x-20$

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3 years ago

I need to find the volume of a prism that is 2.5 by 2.5 by 2.5

miskamm [114]

The volume of the prism is 15.625 because 2.5×2.5= 6.25 and 6.25 ×2.5= 15.625. Can I please get brainliest?

7 0

3 years ago

Adrian says that 4(-9)= 36. Why is Adrian incorrect?

xenn [34]

Answer:

4(-9)= -36

Step-by-step explanation:

Since there's a negative on the 9 it will affect the product. So the answer is supposed to be a - 36.

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3 years ago

What is the nearest tenth P(4,-2) Q (1,3)

irinina [24]

I hope this helps you

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3 years ago

Equivalent of -3(5+x)+4x

Natasha_Volkova [10]

Answer:

-15 + x

Step-by-step explanation:

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4 years ago