Ask question

Ask question

All categories

antoniya [11.8K]

2 years ago

11

At camp last summer, the ratio of boys to girls was 5:4. If there was a total of 90 campers, how many girl campers are there? ex

plain

1 answer:

LekaFEV [45]2 years ago

4 0

Answer:

40 girls

Step-by-step explanation:

if you multiply 5 times 10, then you have to multiply the other side by 10 too. So 5 times 10 equals 50, and 4 times 10 equals 40.

40+50+=90.

You might be interested in

1,000 times 10 of the power of 3

NNADVOKAT [17]

Answer:

1,000,000

Step-by-step explanation:

10 to the power of 3 is 1,000.

1,000 x 1,000 = 1,000,000

6 0

8 months ago

Read 2 more answers

Solve (x+y) if x=-1/2 and y=-3

bixtya [17]

Answer:

$-3\frac{1}{2}$

Step-by-step explanation:

Solve

$(x+y)$

For x=-1/2 and y=-3

substitute the value of x and the value of y in the expression above

$x+y=(-\frac{1}{2})+(-3)$

Remember that

$(+1)(-1)=-1$

so

$x+y=-\frac{1}{2}-3=\frac{-1-6}{2}=-\frac{7}{2}$

Convert to mixed number

$-\frac{7}{2}=-\frac{6}{2}-\frac{1}{2}=-3\frac{1}{2}$

7 0

3 years ago

7.6.2.5<br> What is the measure of ZQPR? Explain how<br> you know.<br> R<br> 1180<br> Q<br> P

crimeas [40]

What do you mean? I think you need to add a graph with the angles for people to be able to answer that question (you can take a screenshot and then use the paperclip button when you are re-writing the question). Hope this helped.

3 0

1 year ago

5 decenas de millón, 8 centenas de millar

Kay [80]

Answer:

sorry, i do not know

Step-by-step explanation:

i

8 0

2 years ago

Which expressions are equivalent to -6+4q+(-6q)

enot [183]

Answer:

c

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers