At a local restaurant, the amount of time that customers have to wait for their food is normally distributed with a mean of 26 minutes and a standard deviation of 4 minutes. Using the empirical rule, determine the interval of minutes that the middle 99.7% of customers have to wait.

Answers

Answer 1

Answer:

burger

Step-by-step explanation:

fSFFSFS


Related Questions

1680 at 12% for 6 months

Answers

Answer:

Could you please expand on your question? Once you do I will edit the answer I put (this) to telling the answer. (The upcoming and this sentence is pre-written and copy and pasted in every brainly question or comment I write or answer.) If this answer helped you please consider giving it brainliest.

- •Trix•

( Yes I know my - •Trix• thingy is not my user but its what I would change it to if I could but I can't, please address me as Trix while commenting or talking to me here.)

please solve this for me​

Answers

Answer:

the square of -5 is 25 not -25

, -4(1)(-3) is 12 not -12 because when we multiply 2 negative numbers their result is positive

+5 should be written instead of -5

Step-by-step explanation:

+5 should be written instead of -5 as the formula is (-b+-(b²-4ac)½)/2a . since b=-5 ;-b=+5

Help... pls ASAP Fill in the blanks

Answers

Answer:

I got this! Basically, the instructions say 12 gallons per 3 minutes. So you plug in the 12/3 to find the ratio of how many gallons per 1 minute.

Step-by-step explanation:

So, for the chart you just mulitply and evauluate

Time (min)           | 2 |  3 |  4 |   5  |   6 |

Water used (gal) | 8 | 12 | 16 | 20 | 24 |

Plz show how u got the answer
The perimeter of a triangle is 173 - 5 units. One side is 3x + 5
units and another is 82 – 3 units. How many units long is the third side?
A.6x-7
B.6x-13
C.12x-7
D.22x-23

Answers

The answer is C
Hope this helps you thanks


Jina is saving money to buy a bike. She has $63 and is going to save an additional $9 each week. The bike costs $198. In how many weeks will she have
enough money to buy the bike?
(a) Write an equation that could be used to answer the question above.
First, choose the appropriate form. Then, fill in the blanks with the
numbers 63, 9, and 198. Let w represent the number of weeks.

Answers

Answer:

Jina will have enough money to buy the bike in 15 weeks

Step-by-step explanation:

y = mx + b

198 = 9x + 63

Subtract 63 from both sides;

135 = 9x

Divide both sides by 9;

x = 15

What is
25 3/10 + 376 77/100

Answers

Answer: 3 parrots

Step-by-step explanation:

Answer:

402 7/100

Step-by-step explanation:

Hope this helps!

owen has a collection of nickels and quarters worth $8.10. If the nickels were quarters and the quarters were nickels, the value would be $17.70. Find the number of each coin.

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there are 67 nickels and 19 quarters.Im pretty sure

What is the lowest common denominator

Answers

Answer:

3 and 8

Step-by-step explanation:

3 and 8 because 8 can only divide by 2 or four and get 4 and 2, and 3 can not get to any of these number.

What is the area of this figure?
4 yd
2 yd
2 yd
2 yd
5 yd
5 yd
2 yd
6 yd

Answers

Answer:

4+8+10+6=28

Step-by-step explanation:

ASSIGNMENT DUE IN 30 MINS PLZ HELP!!!!
I WILL GIVE U BRAINLIEST!!!

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I don’t understand sorry

Help me please:(for brainiest:(

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Answer:

The first equation is -8y

The second equation is -16.2h

Step-by-step explanation:

Hope that helps you out! :)

4y-12y is -8y

-3.7h + h - 13.5h is -16.2h

help me on this question

Answers

Answer:

Step-by-step explanation:

a) 16^ (-1/4)=2^4(-1/4)=2^-1=1/2

b) 27*9^3x=

we write 27=3^3

9=3^2*3x=3^6x

3^3 x 3^6x=   k=3+6x

Someone please help i can’t find the answer.

Answers

Answer:

9

Step-by-step explanation:

Please mark me brainleist

I will award 30 points to anyone that can solve this. If i fail i have to retake

Answers

Answer: it’s all in the pictures hope this helps!!:)

Step-by-step explanation:

Answer:

x=-4, y=1

Step-by-step explanation:

Emma throws an object upward from a hill that is 64 feet high. The object has an initial velocity of 48 feet per second. The function y = -16x2 + 48x + 64 represents the height of the object, y, in terms of the time elapsed after the object is thrown, x.

Answers

Answer:

100feet

Step-by-step explanation:

Given the height of the object modelled by the equation

y = -16x^2 + 48x + 64

We can find the maximum height reached by the object since we are not told what to find.

The velocity of the object at its max height is zero.

dy/x = 0

dy/dx = -32x + 48

0 = -32x + 48

32x = 48

x = 48/32

x = 1.5secs

get the max height by substituting x = 1.5 into the given equation:

y = -16x^2 + 48x + 64

y = -16(1.5)^2 + 48(1.5)+ 64

y =  -36+72+64

y = 100 feet

Hence the maximum height reached by the object is 100feet

Anybody wanna help me on this?

Answers

Answer:

(0,-2) , (2,1) , (4,4)

Step-by-step explanation:

those are the points, now connect then with a line

What is the slope and does it pass?

Answers

Answer: no.

Step-by-step explanation:

it's 1 tenth

help me please I dont know the answer and I am cleaning the house for my mom​

Answers

17/20 = t + (- 13/20)

t = 17/20 + 13/20

t = 30/20

t = 1.5

Solve the following proportion for u.
17/13=u/4

Answers

Answer:

u=5.23

Step-by-step explanation:

[tex]\frac{17}{13} =\frac{u}{4}\\13u=68~by~cross-multiplication\\u=5.23~rounded~to~the~nearest~hundreds[/tex]

6 times a number x minus 3 is less than 15.

Answers

Answer:

6x - 3 < 15

Step-by-step explanation:

6x - 3 < 15

Hope this helps!!!

Happy holidays!

You’re answer would be 6x - 3 < 15

For every 242424 meals Momoka prepared for customers last night, she prepared 222 meals for employees. Momoka prepared 156156156 meals. How many meals did Momoka prepare for customers and for employees last night?

Answers

9514 1404 393

Answer:

13 meals for employees143 meals for customers

Step-by-step explanation:

2/24 = 1/12 of the 156 meals were for employees. That is ...

  156/12 = 13 meals . . . . for employees

The remaining 156 -13 = 143 meals were for customers.

HELPP!!

$6.75 marked up 25%*

Answers

Answer:

Revenue = $8.44

Profit = $1.69

Step-by-step explanation:

The scale on Todd's map is 1 inch = 200 miles. The distance
from his house to his Grandma's house on the map is 5 1/4 inches.
What is the distance in miles from Todd's house to his Grandma's
house?

Answers

Answer:

1,050 miles

Step-by-step explanation:

First: Convert any mixed numbers to fractions.

Then your initial equation becomes: Applying the fractions formula for multiplication,

2/14×200/1

Applying the fractions formula for multiplication,

21×200

 4×1

=42004

Simplify

1,050

please solve this i need this answer ​

Answers

Answer:

GHC

Step-by-step explanation:

Answer:

the co-interior angle of angle AGH is Angle GHC.

Choose Yes or No to tell whether each value of p is a solution for this inequality.
10p – 8 ≥ 12



0 yes or no

1 yes or no

2 yes or no

3 yes or no





can you answer all 4 of please

Answers

1.) No

2.) No

3.) Yes

4.) Yes.

PLEASE HELP SEE PHOTO
[-00,-3] or (6,o)
(-οο,-3] or [6,o)
(-0,-3) or (6,o)
(-η, -3] or (6, ω)

Answers

The correct answer is B because it is a closed dot which means it’s bracketed on the 3

What is the x-coordinate of point A in a triangle with vertexes in A (3, 5), B (6, -3) and C (-2, -2) after undergoing a translation of 5 units to the right and 2 units down?

Answers

Answer:

(8,3)

Step-by-step explanation:

if there is a words left and down on our question we will decrease a given number from the coordinates.

but if we have words like right and up in our question, then we will increase the given number on the coordinate given.

so X= 3+5=8

Y= 5-2=3

A(8,3)

Twelve plus the product of twelve and a number is seventy-two.”

Answers

The equation for this problems is 12+12x=72. The solution to the equation is x=5.


Steps:
12+12x=72
Minus 12 from both sides

12x=60
Divide both sides by 12

60/12=5

Survi purchased 2 balls for 20.34, 8 pencils for Rs. 24.08, and a copy for Rs.5.08. She gave an Rs.50 note to the shopkeeper and asked him to keep the change. What amount did the shopkeeper keep? *

Answers

Add the total of the 3 things bought and subtract from what they gave the cashier:

20.34 + 24.08 + 5.08 = 49.50 total

50 - 49.50 = 0.50

The shopkeeper kept 0.50

what is the equation for the line that passes through the point (3,7) and has a slope of 2?

Answers

Answer:

y=3/7x+2

Step-by-step explanation:

can i have brainliest?

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