1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
faltersainse [42]
3 years ago
14

Matthews test grades were 80 92 85 91 and 88 find the mean of his grades

Mathematics
1 answer:
ad-work [718]3 years ago
4 0
80+92+85+91+88=409
436/5=87.2 is the median
You might be interested in
Pls if anyone knows the answer that will be greatly appreciated :)
shepuryov [24]

Answer:

For octagon =1080.......

Explanation:

180(8-2)

180×6

1080°

7 0
3 years ago
if fred can blow up 20 balloons up in 15 minutes then how many balloons can fred blow up in 6 minutes ​
enyata [817]

Answer:

8

Step-by-step explanation:

have a good day

4 0
3 years ago
Read 2 more answers
Alison bought 12 shares in The Toy Company when it cost $27. She is planning on selling her shares and they currently cost $39.5
amm1812
I think the answer I s D
4 0
3 years ago
Read 2 more answers
June will spin the arrow on the spinner 5 times. What is the probability that the arrow will stop on A, then B, then C, then D,
inessss [21]
Ok so assuming the board only has 4 spaces to land on (A,B,C,D) all we need to do is weight the probability, 

1/4 x 1/4 x 1/4 x 1/4 x 1/4 = 1/1024 

To solve I put the number of favorable outcomes over the number of total outcomes, in this case we had 1 favorable outcome each time and a constant of 4 possible outcomes. 
4 0
3 years ago
Pedro has a bag with 8 yellow marbles, 9 blue marbles, 12 green marbles, and 7 red marbles. What is the probability that Pedro w
Shalnov [3]

Step-by-step explanation:

15/36 = 41.6%

because there are 36 total marbles. and 15 of them are either red or yellow.

5 0
3 years ago
Read 2 more answers
Other questions:
  • An example of dependent events is drawing a blue marble out of one jar and then drawing a
    5·1 answer
  • Please help me with this!!
    14·1 answer
  • at an amusement park, a person spends $30 on admission and food, and then goes on r number of rides that cost $2 each
    12·1 answer
  • 2 less than 3 times a number greater than 10. Write as inequality
    9·1 answer
  • Train A traveled 173 miles in five hours. For Train B, y = 31.35x represents its rate of speed over the same five hours. Which t
    13·2 answers
  • Which cream cheese has the lowest price per ounce?
    5·2 answers
  • Simplify this expression.
    9·1 answer
  • X-13 &lt; -11<br> pls help me solve
    9·1 answer
  • Jeff bought a bottle of water for $2. He also some hot dogs for $3 each. Jeff did not spend more than $14 on the hot dogs and th
    8·1 answer
  • Using all or some of the digits 2, 3, 4 and 5, Edward writes
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!