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
dimulka [17.4K]
3 years ago
9

Guys plz help i’m struggling

Mathematics
1 answer:
Blababa [14]3 years ago
4 0

Answer:

0.46017

Step-by-step explanation:

Given :

Mean score = 75

Standard deviation, s = 10

Areum's score = 76

Probability of scoring higher than Areum is given by :

P(x > 76)

The standardized score : (x - mean) / standard deviation

P(x > 76) = P[Z > (76 - 75) / 10]

P[(Z > 0.1)] = 0.46017 (Z probability calculator)

= 0.46017

You might be interested in
Edward deposited $9,500 into a savings account 3 years ago. The simple interest rate is 4%. How much money did Edward earn in in
JulsSmile [24]

Answer:

Between $10,000-$10,500

Step-by-step explanation:

6 0
3 years ago
What id 4 didvided by 6
den301095 [7]

Answer:

0.666666666667 that's what the answer would be

3 0
3 years ago
There is a line that includes the points (8, 5) and has a slope of 0. What
NemiM [27]

Answer:

y=5

Step-by-step explanation:

Slope intercept form: y=mx+b

You know that the slope is 0, and that the line passes through (8,5). So you plug in 0 for m and (8,5) for x and y

Therefore:

5=(0)(8)+b

5=0+b

5=b

Now that you know what b is, create your equation using m and b.

y=mx+b

y=0x+5

y=5

Done!

There is also a clever trick when any line with a slope of 0 is a y=_ equation. Since you know it passes through a point where the y-coordinate is 5, you can immediately figure out that the equation is y=5.

7 0
4 years ago
If you horizontally stretch the linear parent function, f(x) = x, by a factor of 3, what is the equation of the new function?
vekshin1
The correct answer is C
3 0
3 years ago
What is the volume, in cubic inches, of a rectangular prism with a height of 19 inches, a width of 11 inches, and a length of 4
jolli1 [7]

Answer:

836

Step-by-step explanation:

4 times 19 times 11

7 0
3 years ago
Other questions:
  • Which of the following transformations will result in an image that maps onto itself? A. Rotate 360 degrees. B. Reflect across t
    8·1 answer
  • A Safety Data Sheet (SDS) provides information about:
    8·1 answer
  • The measure of one of the small angles of a right triangle is 18 less than twice the measure of the other small angle. Find the
    8·2 answers
  • I made punch with 3 parts ginger ale to 2 parts Hi-C.I need 20 oz. of punch.How much Hi-C do I need?
    6·1 answer
  • In Seattle the temperature dropped -15.5 degrees in 2.5 hours. The temperature fell at a constant rate. How much did the tempera
    8·1 answer
  • Suppose the probability of rain is 25%
    14·1 answer
  • 2(4x+9)=8x+18 solve for x
    14·2 answers
  • A canoe rental shop is being built near a river. An equation of the line representing the river is y=14x+8. Each unit in the coo
    9·2 answers
  • PLEASE help me I beg you
    13·1 answer
  • if alpha and beta are the zeros of the quadratic polynomial FX = x square - 5 x + 4 find the value of one by alpha + 1 by beta-2
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!