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
lbvjy [14]
3 years ago
14

What is the cumulative area from the left under the curve for a z-score of -0.875? What is the area on the right of that z-score

?
please explain why for each step and excel formula
Mathematics
1 answer:
Blizzard [7]3 years ago
4 0

Answer:which  z sqore are u talking about

Step-by-step explanation:

You might be interested in
What is the name of the regular polygon that measures 140゚
andrezito [222]

Answer:

The regular polygon is a nonagon

Step-by-step explanation:

<u><em>The correct question is</em></u>

What is the name of the regular polygon that each interior angle measures 140゚?

we know that

The formula to find the sum of the interior angles in a regular polygon is equal to

n(a)=(n-2)180\°

where

n is the number of sides of the regular polygon

a is the measure of each interior angle of the regular polygon

we have

a=140\°

substitute in the formula and solve for n

n(140\°)=(n-2)180\°

140n=180n-360

180n-140n=360

40n=360

n=9\ sides

so

The regular polygon has 9 sides

therefore

The regular polygon is a nonagon

5 0
3 years ago
The length of one base of a trapezoid is 44, the median is 36, and the other base is 2x + 10.
Nataliya [291]

Answer:

The answer is "9"

Step-by-step explanation:

Given value:

length of trapezoid = 44

Another length = 2x+10

median = 36

formula:

median =(first length + second length) /2

36 = \frac{(44+  2x+10)}{2}\\\\ 36 = \frac{54+2x}{2}\\\\36 \times 2 = 54 +2x\\\\72 =54 +2x\\\\2x= 72-54\\\\2x= 18\\\\x= 9

6 0
3 years ago
Each year, roughly 10^6 computer programmers each make about $ 10^5.
Xelga [282]

Answer:

100,000,000,000

Step-by-step explanation:

1 000 000 times 100 000 = 100,000,000,000

5 0
3 years ago
74% of freshmen entering public high schools in 2006 graduated with their class in 2010. A random sample of 81 freshmen is selec
Assoli18 [71]

Answer: Probability that the proportion of students who graduated is greater than 0.743 is P = 0.4755

Step-by-step explanation:

Given that,

Probability of freshmen entering public high schools in 2006 graduated with their class in 2010, p = 0.74

Random sample of freshman, n = 81

Utilizing central limit theorem,

P(\hat{p}

So,

(P(\hat{p}>0.743) = P(Z>0.743 - \frac{0.74}{\sqrt{\frac{0.74(1-0.74)}{81} }  } )

= P( Z > 0.0616)

= 0.4755 ⇒ probability that the proportion of students who graduated is greater than 0.743.

7 0
3 years ago
How to subtract unlike fractions
topjm [15]
Find the common denominator for both unlike fractions.

EX:   1                        2
         12                      8

The lowest common factor is both fractions is 24.           Multiply both denominators to get 24. 

Do not forget to multiply the numerators with the number you used to multiply the denominators together.        

You do not have to multiply each side by the same number.
 
5 0
3 years ago
Other questions:
  • Jameel drew circle A and found that the measure of the is 58°. He knows that he can use this measure to determine the measure of
    9·1 answer
  • How would I solve #39? I need to rewrite the equation in standard form (the circle equation).
    5·1 answer
  • Five less than seven times a number is the same as thirty. Find the number
    7·1 answer
  • Temperature can be measured in two different common units: degrees Celsius and degrees Fahrenheit. fff represents the temperatur
    9·1 answer
  • What is an exaple of linear
    15·2 answers
  • Estimate, and then find the quotient. Use your estimate to check for reasonableness. 9,157÷32
    12·1 answer
  • Find the domain and range of the given graph?<br>HELPPPP PLSS​
    14·1 answer
  • MARKING BRAINLIEST!!!!
    8·2 answers
  • Please help I don't know how to do this ​
    13·1 answer
  • David is 1 1/2 meters tall.which of the following is equivalent to 1 1/2
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!