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
bulgar [2K]
3 years ago
14

Q. If heights of 3rd graders follow a normal distribution with a mean of 52 inches and a standard deviation of 2.5 inches, what

is the z score of a 3rd grader who is 47 inches tall?
A. z=-5
B. z=-2
C. z=2
D. z=5
Mathematics
1 answer:
zaharov [31]3 years ago
3 0

Answer:

-2

Step-by-step explanation:

You might be interested in
A line has a slope of 7 and a y-intercept of -2
geniusboy [140]

Answer: it's -1

Step-by-step explanation: Hope this helps

Can I have brainliest?

5 0
3 years ago
Is there any tutors orrr
Papessa [141]
There’s tutors for math i just asked a tutor for help lol
4 0
2 years ago
Read 2 more answers
You are dealt one card from a standard 52 card deck find the probability of being dealt a king and a jack
OLga [1]

Answer:

zjvmNxn

Step-by-step explanation:

sxcxz

7 0
3 years ago
Create a cubic function that is not the parent function.
salantis [7]

Answer:

Below.

Step-by-step explanation:

One is (x - 3)^3.

The graph of the parent function x^3 rises from the lower left quadrant and there is a point of inflection through (0, 0),  then it rises to the right in the first quadrant.

The graph of  (x - 3)^3 is the translation of the graph of x^3,  3 units to the right. It will pass through the x-axis at (3, 0).

5 0
3 years ago
Math grade 8<br> Problem 8 show work
Montano1993 [528]

Check the picture below.

4 0
3 years ago
Other questions:
  • jan, mya, and Sara ran a total of 64 miles last week. jan and mya ran the same number of miles. Sara ran 8 less miles than mya.
    7·2 answers
  • Write a fact with the same sum as 7+5
    11·1 answer
  • Multiplying Polynomials. (10y+3)(y-2)=? HELP!! I need the answer before midnight!
    11·1 answer
  • How do you solve 3x-5y=9;x=-1,0,1
    10·1 answer
  • A cat weighed 3 ounces at birth and grew 18 ounces in six weeks which graph shows these two pieces of information
    12·2 answers
  • HELP ITS URGENT <br> a. b. c. or d.???
    12·2 answers
  • 1)Simplify: 4d - 3e - 9d + 8e
    11·1 answer
  • Solving systems of equations using substitution x=3y+10. x=y+2
    8·1 answer
  • Please help I will give brainless to right answer!
    6·1 answer
  • Harry decided to buy some candy bars that
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!