3 years ago

Acil arkadaslar !!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

kotegsom [21]3 years ago

5 0

Answer:

please try asking in english

Step-by-step explanation:

try at least

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draw and label a base twice as long as the height and an area less than 60 square inches. find the area.

Murljashka [212]

The height could be 2 inches and the width could be 4 inches which means it's a total of 8 squared inches

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3 years ago

Help please. Im confused on what to do.

Paraphin [41]

Answer:

add up all the sides!!

6+3+3+3+5+12+4+6=38

so the perimeter is 38 ft

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3 years ago

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Evaluate the function at the indicated values if possible. If an indicated value is not in the domain, say so.

goldfiish [28.3K]

Answer:

f(-7)=0.

f(2)=-9/5.

f(3) doesn't exist because 3 isn't in the domain of the function.

Step-by-step explanation:

$f(x)=\frac{x+7}{x^2-9}$ is the given function.

We are asked to find:

$f(-7)$

$f(2)$

$f(3)$ .

f(-7) means to replace x in the expression called f with -7:

Evaluate $\frac{x+7}{x^2-9}$ at $x=-7$

$\frac{(-7)+7}{(-7)^2-9}$

$\frac{0}{49-9}$

$\frac{0}{40}$

$0$

So f(-7)=0.

f(2) means to replace x in the expression called f with 2:

Evaluate $\frac{x+7}{x^2-9}$ at $x=2$

$\frac{2+7}{2^2-9}$

$\frac{9}{4-9}$

$\frac{9}{-5}$

$\frac{-9}{5}$

So f(2)=-9/5

f(3) means to replace x in the expression called f with 3:

Evaluate $\frac{x+7}{x^2-9}$ at $x=3$

$\frac{3+7}{3^2-9}$

$\frac{10}{9-9}$

$\frac{10}{0}$

Division by 0 is not allowed so 3 is not in the domain of our function.

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3 years ago

What is the initial amount of the function f(x)=3x+22

Rudik [331]

Answer:

x=-22/3

Step-by-step explanation:

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3 years ago

A sofa is on sale for 266.40 , which is of the regular price. What is 36%the regular price?

Vlad1618 [11]

Answer:

$95.90

Step-by-step explanation:

266.40*0.36 = $95.90

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3 years ago

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