Suppose the commute times for employees of a large company follow a
normal distribution. If the mean time is 24 minutes and the standard
deviation is 5 minutes, 95% of the employees will have a travel time within
which range?

A. 9 minutes to 39 minutes
B. 19.25 minutes to 28.75 minutes
C. 14 minutes to 34 minutes
D. 19 minutes to 29 minutes

Answer:

D

Step-by-step explanation:

Answer:

2, -2, 0, -2, 2, -4

I did it on paper because fractions are annoying to type lol

you can find the workings in the document I have uploaded

Answer:

i have made it in above pic hope it helps

Answer:

[tex]2 \: and \: 1[/tex]

Step-by-step explanation:

[tex](1 + x) + (1 - x) \\ = (1 + ( - 2)) + (1 - ( - 2)) \\ = ( - 1) + (3) \\ = 2 \\ \\ x - (x - 1) \\ = ( - 2) - (( - 2) - 1) \\ = - 2 + 2 + 1 \\ = 1[/tex]

[tex]plzz \: mark \: as \: brainliest... \\ hope \: it \: helpss[/tex]

Answer:

8

Step-by-step explanation:

6(6) - 20 - 32(1/4)

36 - 20 - 8

8

Answer:

Meg makes more money per hour.

Step-by-step explanation:

Given that,

Meg worked for 4 hours and earned $31 . Gabby worked for 5 hours and earned $37.50.

We need to find who makes more money per hour.

For Meg,

Money per hour = [tex]\dfrac{31}{4}=\$7.75[/tex]

Fr Gabby,

Money per hour = [tex]\dfrac{37.50}{5}=\$7.5[/tex]

$7.75 is more than $7.5. It means Meg is making more money per hour.

Answer:

Meg

Step-by-step explanation:

I did it

Answer:

yes because 6(-2x) its 6 time -2 so its 13

Answer:

c

Step-by-step explanation:

the expression is 24 - (-6) and there is an understood -1 being multiplied by -6.

when you multiply the  -1 by -6 you get 6, so the expression becomes 24+6, so the equivalent expression is c.

hope this helps!

Answer: 24-(-6) = 24+6

Two negatives make a positive.

Answer:

y = 20x

Step-by-step explanation:

y is the total amount that ricky will pay for the CDs.

x is the number of CDs that ricky bought.

so, in this case, if you replace the x by 600 :

y=20 x 600, witch means that the value of y is :

y = 12000 dollars.

shirts=26

Jeans=5

i think thats the answer

Step-by-step explanation:

m > 0. Clearly insufficient: if m=5, n=3, then m + n = 8 and if m=10, n=6, then m + n = 16.

Answer:

m=7 n=6    answer is 1;

Step-by-step explanation:

42/42 1:1

All triangles equal 180 so

1.x=40

2.x=84

(If you want me to explain I can)

Hope this helps

Have a great day

Answer:

BD is not parallel to AE.

hope that helps

Answer: d) 983 11/15 cm3

just multiply all the values because it's volume.

hope this helps :)

Answer:

I´m not an expert but I´ll look at it :3

Step-by-step explanation:

Answer:

they drank the same amount, they just used different measurements to prove it.

Step-by-step explanation:

6/8 divided by 2/2 equals 3/4

And 3/4 x 2/2 equals 6/8

Hope this helps :)

Answer:

They drank the same amount of milk

Step-by-step explanation:

Equivalent Fractions

Given the fractions

[tex]\frac{a}{b}, \ \frac{c}{d}[/tex]

They are equivalent if:

[tex]\frac{a}{b}= \frac{c}{d}[/tex]

Using cross-multiplication:

ad = bc

We are given Gabriela drank 3/4 of her glass of milk and Jenny drank 6/8 of hers. If both glasses were the same size, we can find if they drank the same amount of milk by proving:

[tex]\frac{3}{4}= \frac{6}{8}[/tex]

Using cross-multiplication:

3*8 = 4*6

Since 24 = 24 is true, we can say they drank the same amount of milk

$2.50n + $9.50

Step-by-step explanation:

For instance, if there were four tickets purchased,

the equation would be,

$2.50 x 4 = $10.00

$10.00 + $9.50 =

$19.50

9514 1404 393

Answer:

  a.  40

  b.  0

  c.  50

Step-by-step explanation:

a) 46 + (-2k) for k = 3 is ...

  46 + (-2(3)) = 46 -6 = 40

__

b) 46 + (-2k) for k = 23 is ...

  46 + (-2(23)) = 46 -46 = 0

__

c) 46 + (-2k) for k = -2 is ...

  46 + (-2(-2)) = 46 +4 = 50

Answer:

d

Step-by-step explanation:

The equation that best represents y, the total cost of x sacks of crawfish

delivered to a customer is y = 62.50x + 20

y = total cost of x sacks of crayfish

x = number of sacks of crayfish

Therefore,

delivery fee = $20.00

The delivery fee is just like a constant in the equation.

amount sold per sack = $62.50

The amount sold per sack is like the slope in the equation.

Therefore,

y = 62.50x + 20

learn more: https://brainly.com/question/25861960?referrer=searchResults

Step-by-step explanation:

this is my answer...sorry if I made any mistake

Answer:

60.03

Step-by-step explanation:

Use the Pythogaras therom

Answer:

24year

Step-by-step explanation:

Answer:

f(x) = -2x[tex]3[/tex] - 3, gx= 4x - 3

Step-by-step explanation:

Answer:

2x ^5  sqrt( 6x)

Step-by-step explanation:

sqrt( 3 x^4)  * sqrt( 8 x^7)

Multiply them together

sqrt( 3x^4 * 8x^7)

sqrt( 24 x^ (4+7))

sqrt( 24 x^11)

We can simplify

sqrt(24) sqrt(x^11)

sqrt( 4*6) sqrt( x^10) sqrt(x)

sqrt(4) sqrt(6)   x^5sqrt(x)

2 sqrt(6)  x^5sqrt( x)

Combining the square roots

2x ^5  sqrt( 6x)

Answer:

13 ft

Step-by-step explanation:

we need to find the square root of 169

√169 = 13

Answer: 21

Step-by-step explanation:

Answer:

c⁶/d²

Step-by-step explanation:

a⁻ⁿ = 1/aⁿ

So :

c⁶d⁻² = c⁶/d²

Answer:

4 is in the p and 2 in the not p

Step-by-step explanation:

the one with the 40 in p the one with the 12 in p the one with 8 in the p and the one with the 12 with a 3 is in the p the others are in no p.

Answer:

This will be your answer, I apologize for the late response. Nonetheless, I wish whoever needs this good luck.

I hope I've helped! :)

Answer:

g, k, h, f

Step-by-step explanation:

Start by letting x with the functions and evaluating the function until you figure out the order.

g(6) = -(6 - 2)^2 = -16

k(-16) = -(-16/2) - 1 = 7

h(7) = 2^7 - 7 = 121

f(121) = sqrt(121) = 11

Answer: g, k, h, f

Answer:

35°

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

subtract the sum of the 2 given angles from 180° for missing angle

missing angle = 180° - (90 + 55)° = 180° - 145° = 35°