3 years ago

If there is a ratio of 3 to 2, than how many are there in the first number if there is a total of 80?

Mathematics

1 answer:

nirvana33 [79]3 years ago

6 0

Answer:

Step-by-step explanation:

The total number of "ratio units" is 3+2 = 5, so each stands for 80/5 = 16 items. Then 3 ratio units stand for 3×16 = 48 items.

3 : 2 = 48 : 32

The first number is 48.

You might be interested in

What is the surface area of the right cylinder with a height of 20 and a radius of 5

Alex17521 [72]

Answer: The answer is 785.4

Step-by-step explanation: Equation is 2πrh+2πr²

Plug in your numbers and hit enter!

Hope this helps

3 0

3 years ago

Read 2 more answers

If triangle VWX and triangle NOP are similar. If mV=44 degrees and mP=66 degrees. What is mW?

77julia77 [94]

I think the answer is mW = 70 degrees

4 0

3 years ago

Need help on polynomials

kkurt [141]

Follow these steps and you should get your answer its not the same questions but it should help
The answer to the problem is as follows:

These two polynomials are 5x^2 + 3x + 5 and 3x^2 +2x + 2:

Subtracting the second expression from the first:

<span>5x^2 + 3x + 5
- (3x^2 +2x + 2)
</span>____________
<span>2x2 + x + 3 <------------- The difference
</span>

7 0

3 years ago

What is the value of the expression “three less than the quotient of ten and a number, increased by six” when n = 2?

alisha [4.7K]

Answer:

Step-by-step explanation:

The given expression is "three less than the quotient of ten and a number, increased by six”

The quotient of ten and a number increased by six is translated into mathematical expression as:

$\frac{10}{n}+6$