2 years ago

The ratio of red marbles to blue marbles in a jar is 2 to 5. If there are a total

Mathematics

1 answer:

Kobotan [32]2 years ago

4 0

There are 16 red marbles

You might be interested in

1) If you borrow $120,000 at an APR of 7% for 25 years, you will pay $848.13 per month. If you

Arlecino [84]

Step-by-step explanation:

If you borrow $120,000 at an APR of 7% for 25 years, you will pay $848.13 per month. If you

borrow the same amount at the same APR for 30 years, you will pay $798.36 per month.

a. What is the total interest paid on the 25-year mortgage? $134,439.

5 0

2 years ago

Write an addition problem that has the sum of 1- 3/5 and the two addends must have different signs

Galina-37 [17]

6 + (-4 2/5) = 1 3/5 <==

3 0

2 years ago

9.1(6)+8.7(7)=_+60.9 How do I solve this?

timurjin [86]

Answer:

The answer is 54.6.

9.1(6)+8.7(7)=54.6+60.9

Step-by-step explanation:

Given:

9.1(6)+8.7(7)=_+60.9

Now, to solve it:

9.1(6)+8.7(7)=_+60.9

Let the _be x.

So, we remove parenthesis first that makes it multiply with the number next to it:

$9.1\times 6+8.7\times 7=x+60.9$

$54.6+60.9=x+60.9$

Now adding on L.H.S:

$115.5=x+60.9$

Subtracting on both sides by 60.9 we get:

$54.6=x$

$x=54.6$

Therefore, the answer is 54.6.

7 0

3 years ago

The school principal wants to order 2 pencils for the 425 students in the school. How many boxes should she order?

olganol [36]

How many pencils are in each box

5 0

2 years ago

Read 2 more answers

Simplify 4+1/2(24)=x^2

olga nikolaevna [1]

Answer x1 =-4 and x2=4

7 0

3 years ago

Read 2 more answers