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
mixer [17]
3 years ago
12

The average show stays on Broadway for 2.4 years with a standard deviation of 1.5. What is the z-score of a show that runs for 2

.7 years on Broadway
Mathematics
1 answer:
balandron [24]3 years ago
5 0
Z-scores are expressed in terms of standard deviations from their means. <span>The standard score is simply the score, minus the mean score, divided by the standard deviation. It is calculated as follows:

z = X- mean / standard deviation
z = 2.7 - 2.4 / 1.5
z = 0.2</span>
You might be interested in
In the following diagram, line m is parallel to line n and line q intersects the parallel lines at
joja [24]

Answer:

108°

Step-by-step explanation:

We know for a theorem that A = B, so:

4x + 28 = 2x + 68

Isolating the x:

2x = 40

x = 20

Now let's plug in the equation for A:

4(20) + 28 = 108°

8 0
1 year ago
Jori has 7 boxes of books, with each box holding the same number of books. He has 126 books in all. How many books are there per
nika2105 [10]

126/7 = 18

18 books per box

7 0
2 years ago
What dose 5d-10= using two word expressions
Naddik [55]
Maybe 5 multiplying or adding the value of d subtracting 10 equals 
8 0
3 years ago
I am soooo confuseddd what the heckkk Ok so Im doing something called 'Graphing Systems of Linear Equations' , well you might sa
horsena [70]
Okay, so the equation for the y-intercept is y=mx+b, this will be your base for graphing anything.

For y = x + 3 it's basically y = 1x + 3. Use b as the y-intercept, or 3, and plot it as (x,y), (0,3). Then use m as the slope, or 1. 1 means positive one so the point goes (0,3), (1, 4), (2, 5).

For y = -3x - 1 it's the same thing but different numbers. Use b, the y-intercept, and plot it. -1 is b, so plot (0,-1). Then use the slope to go up or down the direction you need to go, or m. m is -3, so for every +1 in x, the y will decrease by 3. (0,-1), (0,-4), (0,-7).

I hope this helped in some way or increased your understanding!
4 0
2 years ago
How to use the numbers 4, 7, 3, and 9 to get the number 25 only using the operations multiplication, division, and addition
bearhunter [10]

Answer:

(9 x 7)/3 + 4

Step-by-step explanation:

9 x 7 = 63

63 divided by 3 is 21.

21 + 4 = 25

5 0
2 years ago
Read 2 more answers
Other questions:
  • The perimeter of a rectangular garden is 160 m and its width is 30 m. Find the cost of leveling it at the rate of $2.50 per sq.m
    13·1 answer
  • Please help aleks sucks will give brainliest PLEASE HELP ME! :(
    10·1 answer
  • What is the answer for -3(-5) - 16?
    6·1 answer
  • the average monthly rent for a one-bedroom apartment in a city is $766 on average how much rent would a tenant pay for a one-bed
    10·2 answers
  • A tournament is being run between two teams, A and B. This is a 2- tournament meaning that the first team to win 2 games is the
    15·1 answer
  • a kilobyte is equal to 10 to the power of 3 bytes. write 10 to the power of 3 as a product of the same factor. then find the val
    10·1 answer
  • Raul used this method to find the sum of 427+316.
    13·2 answers
  • Find the equation of the perpendicular bisector of the segment AB, if A(1, –2.5) and B(5, 5.5). If the perpendicular bisector of
    6·1 answer
  • Please help me understand
    12·2 answers
  • PLS HELO IM MARKING BRAINLEIST!!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!