2 years ago

Can the sides of a triangle have the lengths 3 4 and 9

Mathematics

1 answer:

Mademuasel [1]2 years ago

3 0

Answer:

Step-by-step explanation:

No, because 9 > 3+4

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Step-by-step explanation:

Find the inverse of each of the given functions.

Answer

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Explanation

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2 years ago

Val has 2 hours to finish a slide presentation. It takes her 1 ··6 hour to create each slide. Will Val have enough time to creat

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Answer:

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Step-by-step explanation:

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3 years ago

F(x)=x^3 −9x <br> What is the average rate of change of over the interval [1,6]?

Inga [223]

Answer:

Step-by-step explanation:

The average rate of change of f(x) in the closed interval [ a, b ] is

$\frac{f(b)-f(a)}{b-a}$

Here [ a, b ] = [ 1, 6 ], thus

f(b) = f(6) = 6³ - 9(6) = 216 - 54 = 162

f(a) = f(1) = 1³ - 9(1) = 1 - 9 = - 8

average rate of change = $\frac{162-(-8)}{6-1}$ = $\frac{170}{5}$ = 34

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2 years ago

How are √25 and √-25 different in the terms of a solution for both? *

Tanya [424]

Answer:

For $\sqrt{25}$ it will be plus or minus $\sqrt{5}$

For $\sqrt{-25}$ it will be plus or minus $\sqrt{5i}$

Step-by-step explanation:

Well for $\sqrt{-25}$ it will be 5i

Because i = -1

6 0

3 years ago

What is 3 numbers between 2.15 and 2.17

hoa [83]

2.153, 2.164, 2.167
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