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3 years ago

The square root of 9 is a whole number. True or False

Mathematics

2 answers:

oksian1 [2.3K]3 years ago

7 0

Answer:

true

Step-by-step explanation:

Naddik [55]3 years ago

5 0

Answer:

true

Step-by-step explanation:

the square root of 9 is 3 and its a whole number

pls vote me brainliest if this helped

#seventhgradersrule

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Find the quotient of x-8 over x-10 by inspection.

slava [35]

$\frac{x-8}{x-10}$

$\frac{x-10+2}{x-10}$

$\frac{x-10}{x-10}+\frac{2}{x-10}$

$1 + \frac{2}{x-10}$

7 0

4 years ago

Maggie makes and sells scented body lotions. She initially spent 108 to purchase supplies, and each kilogram of lotion cost 16 t

slamgirl [31]

Answer:

12 kilograms

Step-by-step explanation:

Let's construct an equation for her profits, we will call it P(x), where x is the number of kilograms produced/sold.

We know she has -$108 profit from buying supplies, and for each kilogram she produces, she earns -$16 (or loses $16, if earning negative money bothers you). However, we also know that she earns $25 per kilogram sold.

Constructing the equation with this information, we get: $P(x)=25x-16x-108=9x-108$

Setting this equation to zero and solving for x:

$9x-108=0$

$9x=108$

$x=12$

3 0

4 years ago

-3.5 x 0.2 =??? ;w; A. -0.7 B. 0.7 C. -3.3 D. -0.7

Dafna11 [192]

Answer:

A and D

Step-by-step explanation:

It can't be B because of the negative...

It would have to be less than 3.3 since 0.2 is less than and the 3.3 is negative

A and D are the same?

-3.3 * 0.2 = -0.7

3 0

3 years ago

What is the answer???

bonufazy [111]

First, change one of the equations to an y=x form I'll use the top one for example.
3x-2y=14
-2y=14-3x
y=-7+(3/2)x
Not that you can show what y is in terms of x, plug in the x side of the equation into the other equation, for y.
x+2(-7+(3/2)x)=10
Now, you can solve for x
x-14+3x=10
4x-14=10
4x=24
x=6
Using this value of x, we can now solve for y using one of the original equations.
(6)+2y=10
2y=4
y=2

3 0

3 years ago

Solve the proportion: x12=34

KATRIN_1 [288]

X~2.8
X=2.8333333333333.....

5 0

3 years ago

The square root of 9 is a whole number. True or False ​

The square root of 9 is a whole number. True or False