A normal distribution of test scores has a mean of 119 and standard deviation of 7. What is the probability that a ranfomly selected test score is less than or equal to 108?

Answers

Answer 1

Answer:

75%

Step-by-step explanation:


Related Questions

Identify the equation for the circle with center (3, 7) that contains the point (9, 11).

Answers

Is this math

Please let me know

NEED HELP WITH THIS ASAP!!

Answers

It would be the third one

Kim and Ben are planting a garden. Kim plants 24 flowers in 2 hours. Ben plants 33 flowers in 3 hours. Whose rate is faster?

Answers

Kim’s is faster because she plants 12 flowers per hour while Bens plants 11 flowers per hour

Ade's family takes a road trip. They drive 65 miles a day for 12 days.

How far does Ade's family drive in the 12 days?

Answers

Answer:

780

Step-by-step explanation:

65 x 12 = 780

Divide using a common factor of 5 to find an equivalent fraction for ten tenths
one fifth
two fifths
five-tenths
two halves

Answers

Answer:

the correct answer is two halves

Step-by-step explanation:

10/10 divided by 5 is 2/2

A company is thinking about offering employee wellness classes during operational hours to boost production. They want to perform an experiment to see if employees attending these classes improve their quality of work. What is the best way to randomly choose a group of employees to attend these classes?​

Answers

Answer:

Use a computer software program that will pick employees randomly from a list.

Answer:

Use a computer software program that will pick employees randomly from a list

Step-by-step explanation

i took the test :)

What is the mode of the data set 46 47 52 55 64 69 70 78

Answers

the mode is the number that occurs most often, and none of the numbers occur more than once, so there is no mode

Evaluate

14y ÷ 5 - 4.9 for y = 6

Answers

Answer:

The final answer is 11.9

Step-by-step explanation:

14 x 6 = 84

84/5 = 16.8

16.8 - 4.9 = 11.9

Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!

Write an equivalent expression d+d+d+e+e+e?
please help ​

Answers

Without context, d^3 + e^3 is equal to the equation you just showed.

What two things are needed to create an algebraic equation? Provide an example of an algebraic equation.

Answers

Answer:

a variable and an equal sign

Step-by-step explanation:

example:  2x - 3 = 7

2x = 10

x = 5

Answer:

You will need a variable and the equation sign but letters are used in them too

so example of an algebraic equation:

2x+5 = -4-10

Can someone help me with this? Right answer gets brainliest!! :)

Answers

Answer:

(10 + s) / 4 =

Step-by-step explanation:

Answer:

(10+s)/4

Step-by-step explanation:

So first, you have to add 10+s. You have to put this in parentheses, since you have to divide 4 by the "result", which would be 10+s. So, the correct answer is (10+s)/4.

Hope this helped!!!! :D

Standardized Test Practice Robert Masterson bought 99 shares of stock at a price of $55 per
share and 150 shares at $52 per share. The annual dividend per share was $1.27. What is
Masterson's average annual yield?
A. 2.309% B. 2.442% C. 2.374% D. 2.388%

Answers

Answer:

B

Step-by-step explanation:

Let a be a nonzero rational number. Is rational or irrational? Prove your answer by picking a value for a and simplifying
the expression. Then explain your reasoning.

Answers

Answer:

there is no expression to answer this based off of

Step-by-step explanation:

we can't answer an incomplete question sorry try again and maybe then

Is the histogram uniform symmetric or skewed

Answers

Answer:

skewed

Step-by-step explanation:

What is the equation of the following line? Be sure to scroll down first to see
all answer options

Answers

The equation of this line is C; it is y=-4x due to the fact that the rise over run is 8/-2. It is -2 as you are shifting to the left to get to (0,0). It is divisible into an equal number which is -4.

Answer:

y= -4x

Step-by-step explanation:

which number line shows the solution to a -5 > 3?
+
-6 -5 -4 -3 -2 -1 0
9
10 11
12
13
14
15
++
14 15
9
10
11
12
13
-6
6
-5
-4 -3 -2 -1 0

Answers

Answer:

WILL GIVE BRAINLIEST NO LINKS ANSWER ASAP

a taste test asks people from Texas and California which pasta they prefer brand a or brand b this table shows the results a person is randomly selected from those tested what is the probability that the person is from Texas given that the person prefers brand a

0.62

0.47

0.45

0.64

If 64x=82, what is the value of x?
Round your answer to three places.

Answers

Answer:

1.28

Step-by-step explanation:

First, you need to do 82/64, which will give you just x. Then, you need to round to three places. Without rounding it would be 1.28125

So with rounding it would be 1.28. Hope this helps and Happy learning!

Neddd heeelllpppppppo

Answers

Answer:

what's the problem

Step-by-step explanation:

.............

Jenna ordered four pizzas for $8.55 each, including tax. If she wanted to give a
15% tip, what would her total bill be?

Answers

Given:

Cost of each pizza including tax = $8.55

Number of pizzas = 4

Tip = 15%

To find:

Her total bill.

Solution:

We have,

Cost of 1 pizza including tax = $8.55

Cost of 4 pizza including tax = [tex]4\times \$8.55[/tex]

                                                = [tex]\$34.2[/tex]

It is given that she wanted to give a 15% tip. So, tip is 15% of $34.2.

[tex]\dfrac{15}{100}\times \$34.2=\$5.13[/tex]

Thus, the amount of tip is $5.13.

Now the total amount of bill is:

[tex]\text{Total amount of bill}=\text{Cost including tax}+\text{Tip}[/tex]

[tex]\text{Total amount of bill}=\$34.2+\$5.13[/tex]

[tex]\text{Total amount of bill}=\$39.33[/tex]

Therefore, the total amount of bill is $39.33.

In each figure below find m∠1 and m∠2, if a||b. Show your work with statements.

Answers

Answer:

<1 = 130

<2 = 50

Step-by-step explanation:

<1 = 130  since it is an alternate interior angle and alternate interior angles are equal when the lines are parallel  ( a is parallel to b)

<1 + <2 = 180 since the form a straight line

130+ <2 = 180

<2 = 180-130

<2 = 50

Answer:

Solutions given:

m<1=130°[alternate angle are equal]

again

m<1+m<2=180°[linear pair]

m<2=180°-130°

m<2=50°

A=43
B=49
C=180-a-b
What is it​

Answers

Answer:

C = 88

Step-by-step explanation:

if you add them all u can put them in this form 180 - (43) - (49) and then i got 88 your welcome :D

What is Kim's monthly payments for a 5 year $21,000 car loan with an interest rate of
3.95%?

Answers

Answer:lol

Step-by-step explanation: get trolled

Answer:

519,750

Step-by-step explanation:

I think that's the answer, if it's wrong please let me know

Find the volume of this (I sent wrong picture)

Answers

Answer:

192 cm³

Step-by-step explanation:

V = w · h · l

4 · 6 · 8

192 cm³

Charles says that the number line shows all the values that make the inequality
n2-1 true. Do you agree with Charles? Explain.
4 5
-3 -2 -1
0 1 2 3

Answers

Answer:

no

Step-by-step explanation:

n ≥ - 1

The inequality states that n is greater than or equal to - 1

To show the equal part on the number line the point at - 1 must be a solid circle, not an open one

No, the given number line does not represent the number line shown by Charles.

What is a number line?

A number line is defined as the number marked on the line calibrated into an equal number of units. For example -1, 0, 1, and so on.

Here,

The inequality is given by Charles,
n ≥ -1

But in the given number line, the value of n is not defined as 1, but Charles inequality consists of the value of n = 1, so the given number line does not represent the number line shown by Charles.

Thus, the given number line does not represent the number line shown by Charles.

Learn more about number line here:

brainly.com/question/17683084

#SPJ2

Find the gcf of 100 and 58

Answers

Answer:

2

Step-by-step explanation:

Find the prime factorization of 58

58 = 2 × 29

Find the prime factorization of 100

100 = 2 × 2 × 5 × 5  

Therefore, GCF = 2

Answer:

The answer is 2. Knew this already.

The product of a number n and 8 is 32

Answers

The answer is 8n=32

Which one is an example of an expression?

Answers

Answer:

Step-by-step explanation:

5x+5

Answer:

the first option will the correct answer

What is the answer for m?

Answers

Answer:

47

Step-by-step explanation:

180 - 86 = 94
94/2 = 47

Correct answer is A. 47 degrees


What is the quotient of 388.25 : 6.25?

Answers

Answer:

62.12

Step-by-step explanation:

What percent of the dogs and cats sold were dogs? a 70% b 22% c 55% d 45%

Answers

This gives no information, how many of each were sold

Answer:

im going to say c 55%

Step-by-step explanation: please let me know if its wrong so i can fix it thanks

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