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Dmitrij [34]
3 years ago
5

What is 50 percent of 62? 0.31 3.1 31 310

Mathematics
2 answers:
antiseptic1488 [7]3 years ago
5 0

Answer:

To get the solution, we are looking for, we need to point out what we know.

1. We assume, that the number 62 is 100% - because it's the output value of the task.

2. We assume, that x is the value we are looking for.

3. If 62 is 100%, so we can write it down as 62=100%.

4. We know, that x is 50% of the output value, so we can write it down as x=50%.

5. Now we have two simple equations:

1) 62=100%

2) x=50%

where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:

62/x=100%/50%

6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 50% of 62

62/x=100/50

(62/x)*x=(100/50)*x       - we multiply both sides of the equation by x

62=2*x       - we divide both sides of the equation by (2) to get x

62/2=x

31=x

x=31

now we have:

50% of 62=31

xxMikexx [17]3 years ago
3 0

Answer:

31

Step-by-step explanation:

Source: Google

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Answer:

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Step-by-step explanation:

First, lets find how many ounces:

800 / 28.3 = 28.2 ounces

Now, lets find how many pounds:

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So we got 1 pound with 12.2 ounces left over.

Our answer: 1 pound and 12.2 ounces

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3 years ago
Solve the equations that have variables on both sides, find your answers in the legend below: *
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Step-by-step explanation: Sorry i coundn't help

6 0
2 years ago
WILL MARK BRAINLIEST IF YOU ANSWER BOTH QUESTIONS WITH SOLUTION
11Alexandr11 [23.1K]

Answer:

1. = 3xy + x - 2y - 4

2. = d^2(2c^3-8c^2d+3d^2)

Step-by-step explanation:

= 9x^2y^2 + 3x^2y - 6xy^2 - 12xy/3xy

First factor the top equation ….

= 3xy(3xy + x - 2y - 4)/3xy

If the top and the bottom both carry 3xy, you can cancel out both of them leaving you with ….

= 3xy + x - 2y - 4

= -16c^6d^6 + 64c^5d^7 - 24c^3d^8/-8c^3d^4

First factor the top equation ....

= -8c^3d^6(2c^3-8c^2d+3d^2)/-8c^3d^4

If the top and the bottom both carry -8c^3 you can cancel out both of them leaving you with ….

= <u>d^6</u>(2c^3-8c^2d+3d^2)/d^4

Apply the exponent rule with d^6 ....

= <u>d^4</u><u>d^2</u>(2c^3-8c^2d+3d^2)/d^4

cancel out d^4 ....

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8 0
2 years ago
The equation a = 1/2(b1 + b2)h can be used to determine the area, a, of a trapezoid with height, h, and the base lengths, b1 and
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Answer:

2a/b1 +b2=h

And

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Step-by-step explanation:

8 0
3 years ago
Please help! i posted picture of question
n200080 [17]
I would go with option C. x, in the first equation. 

The X term has a coefficient of 3, the lowest common factor amongst the 3 terms making for easy isolation of the variable. 
5 0
2 years ago
Read 2 more answers
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