3 years ago

; the boy to girl ratio is 10 to 8. If there are 16 girls in the class, how many boys are there?

Mathematics

1 answer:

Zigmanuir [339]3 years ago

4 0

Answer:

There are 20 boys

Step-by-step explanation:

You might be interested in

Please help homework due

jolli1 [7]

Answer:

X≤3

Step-by-step explanation:

This is because the arrow is moving down the number line

3 0

2 years ago

nancy and lisa played 20 sets of tennis. nancy won 12 of them. write the ratio of nancy's wins to the total number of sets in si

kirill [66]

Total play = 20

Nancy win = 12

Ratio would be: 12/20 = 6/10 = 3/5

So, your answer is 3/5

4 0

3 years ago

What is the value of logo<br> 36?

Leya [2.2K]

If you mean log, then 1.556303

8 0

3 years ago

Tina and three of her friends are in line with different amounts of money. The first person in line had $775. If the amount trip

nataly862011 [7]

37,975 dollars altogher

4 0

3 years ago

I need help with three and four

mart [117]

Answer:

3: $a^{2}+2ab+b^{2}$

4: $8x^{3} -12x^{2}+6x-1$

Step-by-step explanation:

Question 3 can be re-written as:

$(a+b)(a+b)$

which equals:

$a^{2}+2ab+b^{2}$

Question 4 can be re-written as:

$(2x-1)(2x-1)(2x-1)$

Doing the first 2 brackets gives us:

$(4x^{2} -4x+1)(2x-1)$

Expanding these two:

$8x^{3} -4x^{2} -8x^{2} +4x+2x-1$

Simplifying it:

$8x^{3} -12x^{2}+6x-1$

4 0

2 years ago

Read 2 more answers

; the boy to girl ratio is 10 to 8. If there are 16 girls in the class, how many boys are there?​

; the boy to girl ratio is 10 to 8. If there are 16 girls in the class, how many boys are there?