All categories

3 years ago

Help pls quick! pls and ty

Mathematics

1 answer:

allsm [11]3 years ago

7 0

Answer:

All you need to do is find the frequency of the Science Test Scores. For Example, there are 6 students that made a 90%. So, you put 6 dots on the graph where it says 90. For the rest of the numbers, you do the same thing. 3 students made a 50, 2 students made a 60, 7 students made a 70, 5 students made an 80, and like I said 6 students made a 90. Add 0 dots to 40% and 100%, as you can see no students made a 40 or a 100 :(

Step-by-step explanation:

You might be interested in

alex runs on the track at the school each weekday morning if he runs 5.9 miles each day about how much does he run every month

vovangra [49]

Since Alex runs on weekday mornings he most likely runs 118 miles a month.

3 0

3 years ago

Please help me use the attachment to see the question

Zinaida [17]

$(m^{2} -m+3)+(m-1)$
$= m^{2} -m+3+m-1$ . . . . . . . . (opening the brackets)
$= m^{2} -m+m+3-1$ . . . . . . . . (collecting like terms)
$= m^{2} +2$

3 0

3 years ago

Compute: 10:00 - 2:30

nexus9112 [7]

Answer:

4 hr and 30 minutes?

Step-by-step explanation:

You didnt really specify soo. 11 12 1 2 2:30

1hr 2hr 3hr 4hr 30 min

4 0

3 years ago

Read 2 more answers

No links or anything

Soloha48 [4]

Answer:

1. 38, 80, 89 and 4. 14, 15, 29

I don't know if there is supposed to be only one, but both of those do not form right triangles.

Step-by-step explanation:

Evaluate all of them and see if they meet the requirements of the Pythagorean Theorem, a² + b² = c².

1. 38, 80, 89

a² + b² = c²

38² + 80² = 89²

1444 + 6400 = 7921

7844 ≠ 7921.

This is an answer because it doesn't satisfy the Pythagorean Theorem.

2. 16, 63, 65

a² + b² = c²

16² + 63² = 65²

256 + 3969 = 4225

4225 = 4225

This isn't the answer because it satisfies the Pythagorean Theorem.

3. 36, 77, 85

a² + b² = c²

36² + 77² = 85²

1296 + 5929 = 7225

7225 = 7225

This isn't the answer because it satisfies the Pythagorean Theorem.

4. 14, 15, 29

a² + b² = c²

14² + 15² = 29²

196 + 225 = 841

421 ≠ 841

This is an answer because it does not satisfy the Pythagorean Theorem.

6 0

3 years ago

Free Brainliest!!!!!!!!! WOOO HOOO

Tcecarenko [31]

Lol hey have a nice day today lol :) wish nothing but the besttt !

8 0

3 years ago

Read 2 more answers