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
Svetllana [295]
3 years ago
12

If the mean of a test is 80 and the standard deviation is 4, how many students scored above

Mathematics
1 answer:
Marianna [84]3 years ago
8 0
34% is the right answer
You might be interested in
Where is the x and y axis on a graph?
Genrish500 [490]

Answer:

x is horizontal, at the bottom(left to right), and y is vertical, going up and down

Step-by-step explanation:

see above

7 0
3 years ago
Read 2 more answers
about 0.4 of a biology class will be going on a field trip . write the decimal as a fraction in simplest form .
Ilia_Sergeevich [38]
0.4 is \frac{4}{10} and that simplified is \frac{2}{5} because you take the GCF or Greatest Common Factor, which is two, and divide both parts of the fraction taking \frac{4}{10} and turning it into \frac{2}{5}
3 0
4 years ago
A bicycle’s wheel has a radius of 32.5 cm. What distance will the bicycle travel if the wheel turns 100,000 times?
Verizon [17]

I've never done this type of problem before so I might be wrong but I think the answer is 20420352.25 cm

I just took the circumference (204.2035225) and multipled 100,000 which seems too simple to be right

3 0
3 years ago
Read 2 more answers
Adrian sells handmade puppets for $10 apiece. One puppet gets damaged, so Adrian sells it for $6, resulting in a loss of $4. He
Romashka [77]
It would be a loss of 4 dollars.
5 0
3 years ago
Read 2 more answers
Send help 15 and 16 pls
lara [203]

Step-by-step explanation:

15. If f(x) = 20x, adding a $10 fee for cleaning would be

g(x) = 20x + 10

The graph of g(x) is shifted 10 units up from the graph of f(x).

16. f(x) = 2x + 1

g(x) = (2x + 1) + 5

h(x) = 3f(2x + 1)

g(x) shifted f(x) 5 units to the right.

h(x) is 3 times steeper than f(x).

If this is the correct answer, then please give it the brainliest.

5 0
3 years ago
Other questions:
  • PLS HELPPP !<br><br>The answer is D.<br>can anyone explain why?
    15·1 answer
  • Mrs. Grady surveyed 30 students, 11 of which said they liked basketball, 16 of which said they liked hockey, and 2 of which said
    15·1 answer
  • Which shows the unsimplified solution for x^2 + 8x + 6 = 0?
    14·1 answer
  • Caryn worked 2 part time jobs and earned 184.00 for working a total of 22 hours at both jobs. She is paid 7.00 per hour at job A
    14·1 answer
  • -6x-192=4x+58 I don’t understand how to find the X IN THIS
    15·1 answer
  • Mei has a large triangular stone that she wants to divide into four smaller triangular stepping stones in a pathway. Explain why
    14·1 answer
  • If each of the following questions were asked to a group of second graders, which question would NOT be a statistical question?
    15·1 answer
  • 2. The ratio of green marbles to
    7·1 answer
  • Isaac is making sandwiches for a group of friends. He needs 3 ounces of meat for each sandwich.
    8·2 answers
  • Which absolute value function is equivalent to the piecewise function shown ?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!