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
aleksandr82 [10.1K]
2 years ago
13

IQ scores have a mean of 100 and a standard deviation of 16. Nora scored a 122 on the IQ test. What is Nora's z-score? Round to

the nearest hundredth. *
Mathematics
1 answer:
Travka [436]2 years ago
4 0
The answer would be 100 anything below one 150 is rounded to the bottom since this is 122 it should be rounded to the bottom
You might be interested in
A triangular prism has a height of 9 inches. The triangular base has a base of 3 inches and a height of 8 inches. Find the volum
AfilCa [17]
I think it's 106.08 in²
4 0
3 years ago
Ann needs 42 feet of fabric to make a small quilt. How many yards of fabric should she buy. a. 13yards, b. 14yards, c. 21yards,
Hunter-Best [27]
B. she should buy 14 yards of fabric,because 14×3=42 so there is your 42 feet.
5 0
3 years ago
Pablo wrote tour division equations with 6 the quotient what could have been the four division equations that he wrote?
omeli [17]

6 ÷ 1

12 ÷ 2

18 ÷ 3

24 ÷ 4

864 ÷ 144

79.86 ÷ 13.31

6 0
3 years ago
Which graph is a function of x​
timurjin [86]

Answer:

the answer is the 2nd one the one with the v shape

Step-by-step explanation:

if you do the vertical line test which is just drawing a vertical line through the line and it intersect the line twice than it is NOT functional

(i think i do not know D:)

5 0
2 years ago
At the school talent show, 1/3 of the people were boys, 3/6 were girls, and the rest were adults. If there were 50 more girls th
strojnjashka [21]

Answer:

150 people

Step-by-step explanation:

Lets call the total amount of people at the talent show x. Since 3/6=1/2, we know that half the people are girls, 1/3 are boys. If we added 1/2 and 1/3 we get 5/6, 1-5/6=1/6, so now we know that 1/6 of the people are adults. Because it says "If there were 50 more girls than adults" so from that we can see that 1/2x =1/6x+50. If we were to simplify the equation, we 1/3x=50, so x=150

3 0
2 years ago
Other questions:
  • For thanksgiving, you made 32 cupcakes. How many cupcakes were leftover if your family ate 3/4 of them?
    6·2 answers
  • If the diagonal path is 750 feet long and the width of the park is 450 feet, what is the length, in the feet, of the park?
    6·1 answer
  • What is the lateral area of the rectangular prism with a base length of 14 m, a base width of 9 m, and a height of 6 m?
    9·2 answers
  • What is the algebraic description for a transformation that translates the
    12·1 answer
  • F(n+1)=f(n)-5. If f(1)=100, what is f(6)
    13·1 answer
  • The following represent which equation?
    11·1 answer
  • A group of eight friends (five girls and three boys) plans to watch a movie but they have only five tickets how many different c
    11·1 answer
  • Which function represents exponential decay?
    9·1 answer
  • The diameter of a circle on
    11·1 answer
  • X/3 = 2,how to calculate x? <br> please help me
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!