3 years ago

Can someone help with 6

Mathematics

1 answer:

olga nikolaevna [1]3 years ago

8 0

A. there are 20 boys and 30 girls.

68.7 out of 100 Boys

Girls im not sure, maybe someone else can answer that sorry

Hope I'm right and this helps sorry i didn't get girls.

You might be interested in

11. The ages (in years) of 11 children and the number of words in their vocabulary. Find the correlation coefficient r.

ludmilkaskok [199]

Start from the bottom now u there 110 languages and 3

8 0

3 years ago

4x + 2(2x - 3) = 8(x - 1)

Semenov [28]

Answer:

No solution

Step-by-step explanation:

4x + 2(2x - 3) = 8(x - 1)

4x + 4x - 6 = 8x - 8

8x - 6 = 8x - 8

0 = -2

There is no value of x makes the equation true.

3 0

3 years ago

What is 365 divided by 20%

AfilCa [17]

Answer:1825

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Aisha runs a tutoring business, with plan 1, students may choose to pay $15 per hour. with plan 2, they may follow the plan show

pochemuha

Answer:

that would make no sense go round and round tutor him urself

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

80 miles per hour is how many feet per minute?

IRINA_888 [86]

Keeping in mind that, there are 5280 feet in 1 mile and 60 minutes in 1 hour.

$\bf \cfrac{80~\underline{mile}}{\underline{hr}}\cdot \cfrac{5280~feet}{\underline{mile}}\cdot \cfrac{\underline{hr}}{60~min}\implies \cfrac{80\cdot 5280~feet}{60~min}\implies \cfrac{422400~feet}{60~min}
\\\\\\
7040\frac{feet}{min}$

8 0

4 years ago