1 year ago

Please i need help ! its due today ! Class A has 10 pupils and class B has 17 pupils.

Mathematics

1 answer:

Rudiy271 year ago

6 0

Answer:

The mean score is 87

Step-by-step explanation:

79x2=158

158-71=87

You might be interested in

When is interest best compounded?

e-lub [12.9K]

Usually, the more often it's compounded, the better. That's assuming that the percent is equal through all comparisons, however.

8 0

3 years ago

Help i need help i cant figure this out

katovenus [111]

Xis less than or equal to 3

8 0

3 years ago

Read 2 more answers

14. 3/64 + 2/32 + 5/16 = <br>what is the answer

Anit [1.1K]

Answer:

27/64

Step-by-step explanation:

(7×16)+(5×64)64×16

=112+3201/024

=432/1024

Simplifying 432/1024, the answer is

=27/64

3 0

2 years ago

Read 2 more answers

The circumference of a circle is 257 cm. What is the area,<br> in<br> square<br> centimeters

nikdorinn [45]

Answer:

$2\pi \times r = c$

$\pi \times {r}^{2} = a$

A=5257.76

Step-by-step explanation:

Or use a calculator online.

7 0

3 years ago

Read 2 more answers

when a boy complete 5 rounds around circular pond, he covers a distance of 1100 m. i)Find the perimeter of the pond.

Law Incorporation [45]

I think it’s 220m. Since 5 rounds are equal to 1100m then you divide by 5 to see how much he covers in one

8 0

3 years ago

Read 2 more answers