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3 years ago

Convert 5 qt/min to gallons per hour.

Mathematics

2 answers:

inessss [21]3 years ago

5 0

Ur doing this in high school??

Alexx

2 years ago

yes, or in 8th grade its Foundations of math

Sedaia [141]3 years ago

3 0

60 minutes per hour

5*60 = 300 quarts per hour

4 quarts per 1 gallon

300/4 = 75 gallons per hour

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RANDOM WORDS TO FILL WORD COUNT REQUIREMENT −3x − 6 = 8x + 16

Assoli18 [71]

Answer:

x = 2

Step-by-step explanation:

-3x - 6 = 8x + 16

8x - 3x = 16 - 6 (subtract like terms)

5x = 10 (divide by 5)

x = 2

8 0

3 years ago

Marquise has 200 meters of fencing to build a rectangular garden.

VikaD [51]

Answer:

2500

Step-by-step explanation:

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3 years ago

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An isosceles triangle has an angle that measures 90°. Which other angles could be in that isosceles triangle? Choose all that ap

Inga [223]

Answer:

Step-by-step explanation:

If one angle = 90 degrees, then the other 2 added together must also = 90.

There is only 1 answer to this, since the triangle is isosceles..

x + x = 90 Combine

2x = 90 Divide by 2

x = 90/2

x = 45

So both acute angles = 45 degrees.

8 0

2 years ago

A piece of string that is 9.4 meters long is cut into two pieces. One piece is 3 times as long as the other. Find the length of

xenn [34]

9.4=3x+x

9.4=4x

=2.35

the shorter piece is 2.35 and the longer piece is 7.05

5 0

3 years ago

Find f such that the given conditions are satisfiedf’(x)=x-4, f(2)=-1

kicyunya [14]

Given:

$f^{\prime}\left(x\right)=x-4,\text{ and}f\left(2\right)=-1$

To find:

The correct function.

Explanation:

Let us consider the function given in option D.

$f(x)=\frac{x^2}{2}-4x+5$

Differentiating with respect to x we get,

$\begin{gathered} f^{\prime}(x)=\frac{2x}{2}-4 \\ f^{\prime}(x)=x-4 \end{gathered}$

Substituting x = 2 in the function f(x), we get

$\begin{gathered} f(2)=\frac{2^2}{2}-4(2)+5 \\ =2-8+5 \\ =-6+5 \\ f(2)=-1 \end{gathered}$

Therefore, the given conditions are satisfied.

So, the function is,

$f(x)=\frac{x^{2}}{2}-4x+5$

Final answer: Option D

6 0

2 years ago