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
Artyom0805 [142]
3 years ago
10

A professor is grading the final exam. He notices that the mean test score is 61, and the standard deviation is 10. The test sco

res were normally distributed. if there were 450 students in the data sample, how many would have a test score between 61 and 71? *Round your answer to the nearest full value.
Mathematics
1 answer:
charle [14.2K]3 years ago
3 0

Answer:

66666699999

Step-by-step explanation:

You might be interested in
There are three numbers for the combination to the store’s safe. The first number is 14.The other two numbers can be multiplied
Oduvanchick [21]
1, 24; 2, 12; 3, 8; 4, 6. mix and match for the codes but that's like 100+ combinations and I don't have that kind of time sorry
3 0
3 years ago
Sumita is following this recipe to make flapjacks.
Alexus [3.1K]

Answer:

20 flapjacks is the answer.

8 0
3 years ago
8-3(6-6x) please help
Helen [10]
Hope this helps have a nice day

4 0
3 years ago
Read 2 more answers
I need this Please help me
ANEK [815]

9514 1404 393

Answer:

  (c)  Not parallel: corresponding angles are not congruent

Step-by-step explanation:

The two angles shows are both "east" of the respective points of intersection, so are "corresponding" angles. If (and only if) lines r and s are parallel, corresponding angles are congruent. These angles have different measures, so lines r and s are not parallel.

4 0
3 years ago
15.09 ÷ 0.01<br><br><br> Plzz help
Vika [28.1K]

Answer:

1509

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • jasmine answered 19 out of 25 questions correctly on a quiz. about what percent of her answers were correct?
    6·1 answer
  • Charles measured three pieces of string.The strings measured 7.68 inches,3.9 inches,and 2.2 inches.What is the difference in len
    11·1 answer
  • Carrie runs 11.5 miles and five hours at a study pi runs 11.5 miles in five hours at a steady pace how long does it take her to
    15·1 answer
  • Anastasia gets overtime (time and a half) for every hour she works over 40 hours. If her hourly pay is $28.50, how much would sh
    14·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B%28%20%7B%20-%20x%7D%5E%7B%20-%201%7D%29%20%5E%7B0%7D%20%20%7D%7B4%20%7By%7D%5E%7
    10·1 answer
  • What is (2a-1)(8a-5)
    10·1 answer
  • Pleaseee helpppp asaappppb:((((
    8·1 answer
  • A floor plan is given for the first floor of a new house. One inch represents 10 feet. If a bedroom isfour-fifths in by nine-ten
    9·2 answers
  • Megan drew a fraction that shows 6/8. What number can divide both the numerator and denominator to simplify this fraction?
    7·1 answer
  • Giving out the 15 points help please number 2.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!