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4 years ago

You paint 1/3 of a wall and 1/4 of an hour at that rate how long will it take you to paint one wall

1 answer:

8 0

If we want to get to 3/3 from 1/3 we times it by 3 so we must do that to the time as well so 1/4 times 3 =3/4hour or 45 minutes

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15 yard gain in integer

Furkat [3]

Answer:

+ 15 is the integer measure.

Step-by-step explanation:

We have given yard that means the length since, yard is unit measure.

Integer are those numbers which do not have fractional part.

They are not in the form of rational number that is not in the form of $\frac{p}{q}$

Yard is a unit of linear measure.

Yard is equal to 3 feets.

4 0

3 years ago

The town sam lives in has 48,968 people the time deborah lives in has 73,815 people how many more people live in debra's town

Misha Larkins [42]

73,815 - 48,968 = 24,847
24,847 more people live in Debra's town.

7 0

3 years ago

Which function below is the inverse of f(x) = X2 - 25?

viva [34]

Answer: $f^{-1}(x)= \sqrt{x+25}$ and $f^{-1}(x)= - \sqrt{x+25}$

Step-by-step explanation:

To find the inverse, we will set f(x) equal to y, swap the x and y values, and then solve for y.

Given:

f(x) = x² - 25

Equal to y:

y = x² - 25

Swamp x and y values:

x = y² - 25

Add 25 to both sides of the equation:

y² = x + 25

Square root both sides of the equation:

$y= \sqrt{x+25}$ and $y= -\sqrt{x+25}$

Interval notation:

$f^{-1}(x)= \sqrt{x+25},\text{and}\;f^{-1}(x)= -\sqrt{x+25}$

8 0

1 year ago

Read 2 more answers

If it takes 4 men 6hours to repair a road, how long will it take 7 men to do the job if they work at the same rate.

Crank

Tricky question. This isn't a ratio question even though it seems like one.

First divide 7 by 4.
$7 \div 4 = 1.75$

With more men, the hours taken to repair a road will be even shorter.

So next divide 6 by 1.75.
$6 \div 1.75 = 3.43$

Answer : It'll take 3.43 hours to do the job if they work at the same rate.

Hope this helps. - M

4 0

4 years ago

What is the value of g?<br> -5+7g=3g+ 9

Xelga [282]

Answer:

g = 7/2

Step-by-step explanation:

-5 + 7g = 3g + 9

~Add 5 to both sides

7g = 3g + 14

~Subtract 3 to both sides

4g = 14

~Divide 4 to both sides

g = 14/4 or g = 7/2

Best of Luck!

6 0

3 years ago