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
quester [9]
2 years ago
10

The scores on a test are normally distrubuted with a mean of 60 and a standard deviation of 12. What is the score that is 2 1/2

standard deviations above the mean?
Mathematics
1 answer:
Vladimir79 [104]2 years ago
5 0

Answer:

?

Step-by-step explanation:

You might be interested in
A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?
FinnZ [79.3K]

Answer:2:5

Step-by-step explanation: you have 2 red marbles which is the numerator and 5 as the denominator because it is the bigger number .

8 0
3 years ago
Simplify 3x+2=x-2 and show your work
Katen [24]
Sorry I just got -2.
You're right.
8 0
3 years ago
Read 2 more answers
Hayden and Levi have collected a total of 360 cans for the Harvesters Project. Hayden colleceed 200 cans. Levi collected the rem
ElenaW [278]

Answer:

500 is the answer

Step-by-step explanation:

4 0
3 years ago
I NEED HELP AHHH-HHHHHHHHH HELP ME ASAP
zvonat [6]

Answer:

1/5, 1/3, 4/6

Step-by-step explanation:

First, find all the common denominators for these numbers. In this case, it's 30.

1/5 = 10/30

4/6 = 20/30

1/5 = 6/30

Now, you can see which ones are greatest and least.

1. 1/5 (least)

2. 1/3 (middle)

3. 4/6  (greatest)

4 0
3 years ago
The product of two consecutive negative even integers is 24. What is the smaller of the two numbers?
Karo-lina-s [1.5K]

Answer:

The smaller one is -6, the bigger one is -4.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Anyone know the answer to this?
    12·1 answer
  • Find the unit rate of 72 player's on 9 teams ​
    8·1 answer
  • 4(-3x – 5) = 2(-6x + 8)
    5·1 answer
  • A bucket is 20cm in diameter at the open end, 12cm in diameter at the bottom, and 16cm deep. To what depth would the bucket full
    5·1 answer
  • Line m has no y-intercept, and its x-intercept is (3,0). line n has no x-intercept, and its y-intercept is (0-,4).
    11·1 answer
  • What is the area of LMN
    8·2 answers
  • How does the terrain vary from one region to region?
    12·1 answer
  • if there are 48 students in a class and 42% of those students have a dog what percent of students have a dog or a cat?
    15·1 answer
  • Find the product of 5×8000=5× blank thousands = thousands
    6·1 answer
  • The area of a circular table is 22511 in2.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!