All categories

3 years ago

A group of preschoolers has 63 boys and 27 girls. What is the ratio of boys to all children?

Mathematics

2 answers:

krek1111 [17]3 years ago

8 0

Answer:

The answer is 63 to 90.

Other ways to show this are: 63:90 or 63/90

Explanation:

The first number would be the amount of boys there (we already know how many there are). The second number would be the total amount of students. To know the total number of students, We would have to add the number of boys and girls (63 + 27) to get the sum of 90.

Now, since we know the total amount of students, we know that the answer is 63 to 90.

anastassius [24]3 years ago

7 0

Answer:

63/90 63:90 just add all them together

Step-by-step explanation:

You might be interested in

Pls I need help it’s a test

Alborosie

Answer:

<h2>not a function</h2>

Step-by-step explanation:

vertical line test: if it intersects at more than one point, it is not a function. If it intersects once, it is a function

5 0

2 years ago

Read 2 more answers

What is the scale factor? ( the answer must be a fraction).

MrRissso [65]

Since these are similar triangles you can use any two corresponding sides to figure out the scale factor.

Use the bottom side. Going from the first triangle to the second the scale factor is:
15/9 = 5/3

8 0

3 years ago

Which is equivalent to 3sqrt8^x ?

creativ13 [48]

The correct answer is A.

7 0

3 years ago

Calculate the answer to the correct number of significant digits. (91.01)(10.7)

aalyn [17]

Answer:

974

Step-by-step explanation:

(91.01)*(10.7)

91.01*(10.7)

91.01*10.7

973.80700

974

6 0

3 years ago

Can someone please help me with this?

valentina_108 [34]

Answer:

L: 110 W: 90

Step-by-step explanation:

110 + 110 + 90 + 90=400 (perimeter)

110 x 90 =9900 (new area that is greater than the original)

ding ding.

also this was not worth only five pts man LOL

3 0

2 years ago

Read 2 more answers