2 years ago

PLEASE HELP I WILL MARK BRAINLIEST!!!! :)

1 answer:

7 0

Answer: B

Explanation:
(75 + 90)/250 = 0.66 = 66% of students are 11 or 12
5/250 = 0.02 = 2% of students are 10
(90 + 70)/250 = 0.64 = 64% of students are 12 or 13
10/250 = 0.04 = 4% of students are 14

You might be interested in

Look at this equation 3(x+1)=3x=? which number can be placed in the box *the question mark* that would create an equation that h

KATRIN_1 [288]

The answer to this is 0

8 0

2 years ago

Please answer by September 7th

navik [9.2K]

The freezing point for antifreeze is -67 F or -55 C

8 0

2 years ago

two pirate ships leave the same port at the same time. The first ship travels due North at a constant speed while the second shi

NemiM [27]

Step-by-step explanation:

the speed of the first ship is 20 mph

and the second ship is 15 mph

3 0

2 years ago

Vertical angles must

Nutka1998 [239]

Answer:

see below

Step-by-step explanation:

Vertical angles are formed by two lines and are opposite each other

Vertical angles are equal

6 0

3 years ago

Read 2 more answers

HELP NEEDED AND GIVING EXTRA POINTS!!! 20 POINTS!

andreyandreev [35.5K]

Answer:

80 degrees

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers