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2 years ago

Explain how you would determine if these amounts are the same or

Mathematics

1 answer:

Inga [223]2 years ago

3 0

Answer: they are he same as 75%

Step-by-step explanation:

onvert 3/4 to a percent. Begin by converting the fraction 3/4 into decimal. Multiply the decimal by 100 and write the result with the percentage sign: 0.75 × 100 = 75%.

6 out of 8 can be written as 6/8 and equals to 75%. Let's understand the conversion of a fraction to a percentage. To find the percent for this fraction, we have to find the number of parts that would be shaded out of 100. To convert a fraction to percent, we multiply it by 100/100.

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A swimming pool contains 1000 gallons of water. 20 gallons is added every hour. The expression 1000 + 20h represents the number

nadya68 [22]

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Please specify the question it depends on how much gallons they were adding per hour

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3 years ago

Rond to the nearest cents 0.5239 and 32,048,87219

geniusboy [140]

Answer:

0.5239 would round to 0.52

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Step-by-step explanation:

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2 years ago

Help pls- <br><br> I dont know it T^T

docker41 [41]

Answer:

Ans: H and A

Step-by-step explanation:

By the identity:

1-(cos(x)) $cos^{2}(x)+ sin^{2}(x)=1\\cos^{2}(x)=1- sin^{2}(x)\\\\cos(x)=\sqrt{1- sin^{2}(x)} \\sin(x)=\sqrt{1- cos^{2}(x)}\\\\\sqrt{1- cos^{2}(x)}/sinx=1\\\sqrt{1- sin^{2}(x)}/cosx=1\\\sqrt{1- cos^{2}(x)}/sinx+\sqrt{1- sin^{2}(x)}/cosx=2\\\\\\$

Ans: H

For second quesiton, the transformation of a graph is that:

f(x) + k means vertical translation up by k units

Two curve have the same maximum value, so the graph doesn't translate upwards or downwards, thus b=0

Ans: A

7 0

2 years ago

PLEASE HURRY<br> WILL GIVE BRAINLIEST

fiasKO [112]

The answer would be (8pi +12) in^2
This is because to solve for the semicircle the equation is:
1/2*pi*r^2 1/2*pi*16
And the equation for the triangle is:
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(Plz mark Brainliest have a nice day)

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2 years ago

What number should be added to both sides of the equation to complete the square? x^2-40x=0

mylen [45]

Answer:

+40

Step-by-step explanation:

8 0

2 years ago

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