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3 years ago

5

Find the length of side x in simplest radical form with a rational denominator.

1 answer:

diamong [38]3 years ago

7 0

Answer:

4√3 according to khan academy

Step-by-step explanation:

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According to the Food and Drug Administration, the recommended daily intake of irom is 16 mg. This is 4 less than twice the reco

Marrrta [24]

Answer:

Step-by-step explanation:

2z-4=16

2z=20

z=10

10 mg

6 0

3 years ago

Write an equation to find the missing side lenght. use ? for the number you do not know

Whitepunk [10]

There isn't enough information; however, let's say you were to find the missing side length of a rectangle. The perimeter is 52 and the two given side lengths are both 16. You would set up an equation to find the missing side lengths:
52 = 16 + 16 + ? + ?
52 = 32 + ? + ?
20 = ? + ?
Since this is a rectangle, the two other sides have to be equal. Therefore, you would divide the number by 2.
10 = ?

6 0

3 years ago

What is the value of the hypotenuse below

Dmitry [639]

Answer:

H= 10

Step-by-step explanation:

Hypotenuse formula if you have the other 2 sides.

$\sqrt{a^{2} }+b^{2}$

3 0

3 years ago

Read 2 more answers

for Jocelyn's lemonade recipe for lemons are required to make 12 cups of lemonade at what rate are lemons being used in cups of

Oliga [24]

3 lemons

if you have to show your work 4 divided by 12 is 3

4 0

3 years ago

Read 2 more answers

In order to remove water from a flooded basement, two pumps, each rated at 40 gallons per minute, are used. After half an hour,

Scrat [10]

Answer:

3600 gallons of water was removed from the basement.

Step-by-step explanation:

Given:

Rate of each pump = 40 gallons/min

We need to find find the number of gallons of water removed from the basement.

Solution:

Now Given:

After half an hour, the one pump burns out.

Now we know that;

1 hour = 60 mins

$\frac12$ hour = $\frac{60}{2}=30\ mins$

Now for 30 mins both the pumps were working and removing the water.

So we can say that;

Water remove for first 30 mins = $40\times2\times30=2400\ gallons$

Also Given:

the second pump finishes removing the water half an hour later.

So we can say that;

Water removed for next 30 mins = $40\times 30\times1 =1200\ gallons$

Now we can say that;

Total water removed from the basement is equal to sum of Water remove for first 30 mins and Water removed for next 30 mins .

framing in equation form we get;

Total water removed from the basement = $2400+1200=3600\ gallons.$

Hence 3600 gallons of water was removed from the basement.

6 0

3 years ago