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3 years ago

What is 1/2 to the second power?

Mathematics

2 answers:

ycow [4]3 years ago

8 0

<span>1/2 to the second power</span> is 0.25 or 1/4

____ [38]3 years ago

3 0

It. Mean it 2 of 1\2 example 1\2 1\2

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7) CJ was painting his apartment. In 15 minutes,

igomit [66]

y = 12x represents the gallons of paint used in x hours.

Step-by-step explanation:

CJ uses 3 gallons of paint in 15 minutes,

15 minutes = 3 gallons

1 minutes = $\frac{3}{15} = \frac{1}{5} \ gallons\\$

1 hour = 60 minutes

Gallons of paint used in 1 hour;

1 hour = $\frac{1}{5}*60=12\ gallons$

CJ uses 12 gallons of paint in 1 hour.

For x hours = 12*x = 12x

Gallons of paints used = y

y = 12x represents the gallons of paint used in x hours.

Keywords: linear equation, multiplication

Learn more about multiplication at:

#LearnwithBrainly

5 0

3 years ago

Y=(x-1)^2-9 standard form

dezoksy [38]

Answer:

Y=x^2-2x-8

Step-by-step explanation:

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6 0

3 years ago

If you make a habit of eating 10 carrot sticks a day you could mathematically describe the relationship between the number of da

yan [13]

10 * days
1m = 30 days
10*30
= 300

5 0

3 years ago

This is for pre calculus, please help

Harlamova29_29 [7]

Answer:

The correct answer is:

$g(x) = x+1$

Step-by-step explanation:

Given that:

$h(x) = f\circ g(x)= \sqrt[3]{x+3}$

$f(x) = \sqrt[3]{x+2}$

To find:

$g(x) = ?$

Solution:

Let $g(x) = m$

We have

$f\circ g(x)= \sqrt[3]{x+3}\\OR\\f( g(x))= \sqrt[3]{x+3}$ ...... (1)

Now, we have let:

$g(x) = m\\\therefore f(g(x)) = f(m)$

Putting x = in f(x), we get

$f(x) = \sqrt[3]{x+2}\\\Rightarrow f(m) = \sqrt[3]{m+2}$ ....... (2)

Comparing equation (1) and (2):

$\sqrt[3]{x+3} =\sqrt[3]{m+2}$

Taking cubes both sides:

$x+3=m+2\\\Rightarrow m = x+3-2\\\Rightarrow m = x+1$

$\therefore g(x) = x+1$

Hence,

The <em>correct answer </em>is:

$g(x) = x+1$

5 0

3 years ago

What formulas can you use to find the point P(x, y) along the line segment between A(x1 , y1 ) and B(x2 , y2 ) that is a fractio

sergey [27]

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Step-by-step explanation:

7 0

3 years ago