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2 years ago

Please answer and say what a perfect root is pls i didnt get time to study and this is for 15 points

Mathematics

2 answers:

mixer [17]2 years ago

5 0

Answer:

Step-by-step explanation:

9 x 9 = 81

So, 81 is the perfect square.

Maru [420]2 years ago

5 0

Answer:

81 is a perfect square

18 isn't a perfect square

50 isn't a perfect square

32 isn't a perfect square

Step-by-step explanation:

Numbers whose square roots are whole numbers, or more accurately positive integers are called perfect root

Example 7×7=49

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If f(x) = 4x^2and g(x) = x+1, find (f•g)(x).

vazorg [7]

Answer:

(f.g)(x)=4x^3+4x^2

Step-by-step explanation:

f(x) = 4x^2and g(x) = x+1, (f•g)(x)=?

(f.g)(x)=f(x)*g(x)

(f.g)(x)=4x^2*(x+1)

(f.g)(x)=4x^3+4x^2

hope it helps. .brainliest please

4 0

2 years ago

Read 2 more answers

What’s another way to write the equation (40x4)-(32x4)=32

zysi [14]

Answer:

160-128=32

Step-by-step explanation:

distribute what is in the parentheses

7 0

1 year ago

3/11 de una caja contiene 18 galletas, cuantas galletas contiene una caja?

Fynjy0 [20]

Answer:

66 galletas

Step-by-step explanation:

Si 3/11 de una caja contiene 18 galletas entonces matematicamente significa que:

$\frac{3}{11}g=18$

Donde g son las galletas, ahora vamos a aislar la variable g:

$\frac{3}{11}g=18\\\\(\frac{11}{3}) \frac{3}{11} g=18 (\frac{11}{3})\\\\g= \frac{198}{3}=66$

Entonces una caja contiene 66 galletas

3 0

2 years ago

Find the value of <br> x<br> x<br> that makes the expressions equivalent.<br> 2(x+9); 30+18

Vlada [557]

Answer:

$x=15$

Step-by-step explanation:

We are given the equations $2(x+9), 30+18$ to search for a value of $x$ that yields an equivalent statement. $2(x+9)=30+18\\2(x+9)=48\\x+9=24\\x=15$ .

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2 years ago

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Please help it’s due today. Stay safe! :) (:

Naya [18.7K]

Answer:

Imani

Step-by-step explanation:

It izz wat it izzzz!!!

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3 years ago