Ask question

Ask question

All categories

AleksandrR [38]

3 years ago

5

Mr levels gave 5 tests the test scores were 200,225,215,199 and 225, what is the mean median and mode of the tests that mr level

s gave?

1 answer:

allsm [11]3 years ago

3 0

Answer:

median is 215

mode is 225

mean is 212.8

Step-by-step explanation:

Im pretty sure

You might be interested in

PLEASE HELP WILL

Paha777 [63]

S=22.17
Step-by-step explanation:
v/r=u/s
18/19=21/s
18s=21(19)
18s=399
18s/18=399/18
s=22.17

7 0

3 years ago

Read 2 more answers

Im giving free brainlest only if you give it to me

Paraphin [41]

Answer: betttttttttttttttttttttttttttt

6 0

3 years ago

Read 2 more answers

What is the measurement of angle z PLSS HELP ASAP!!!

Ierofanga [76]

Answer:

77

Step-by-step explanation:

85-69=16

16/2=8

69+8=77

8 0

3 years ago

Read 2 more answers

QUESTION 1 1 POINT<br> Factor: 27m3<br> 64.<br> Provide your answer below:<br> Content attribution

pickupchik [31]

Answer:

$\boxed{ \bold{ \boxed{ \sf{(3m - 4)(9 {m}^{2} + 12m + 16)}}}}$

Step-by-step explanation:

$\sf{27 {m}^{3} - 64}$

$\dashrightarrow{ \sf{( {3m)}^{3} - {(4)}^{3} }}$

Use the formula of a³ - b³ = ( a - b) ( a² + ab + b² )

$\longrightarrow{ \sf{(3m - 4)(3 {m}^{2} + 3m \times 4 + {4}^{2} }})$

$\longrightarrow{ \sf{(3m - 4)( {9m}^{2} + 12m + 16}})$

Hope I helped!

Best regards! :D

5 0

3 years ago

if 4 times a number is increased by 6, the result is less than 15 than the square of the number. find the number

iren [92.7K]

Answer:

n = 7

n = -3

Step-by-step explanation:

4n+6 = n²-15

4n = n² - 21

n² - 4n - 21 = 0

(n-7)(n+3) = 0

n = 7

n = -3

7 0

2 years ago