Mathematics College

The probability that no one is waiting in a given hour

The Probability That No One Is Waiting In A Given Hour

Answers

Answer 1

Answer:

two people in an hour

Step-by-step explanation:

thats why I think that why no one is waiting

Answer 2

Answer:

Step-by-step explanation:

Related Questions

WHATS THE ANSWER?? ANSWER ASAP

Answers

it’s is A, it’s the rotation of the triangle given to you.

What is the value of f(-10) if f(x) = 4x - 12?​

Answers

F(-10) means the x value in the equation is -10.

Replace x with -10 and solve:

4(-10) -12 = -40 - 12 = -52

F(-10) = -52

Answer: -52

How to: Use the given functions to set up and simplify f ( − 10 ) .

Have a great day and stay safe ! sorry if im wrong

What is the measure of the angle?

Answers

180 degrees it’s a straight line
It’s 180 and a acute!!! I got you

Find the area of the figure shown below and choose the appropriate result.

Answers

Answer:

B  14 cm

Step-by-step explanation:

First, rectangle equation formula is w x l which means 4 x 2 = 8 then triangle formula is b x h which base is 4 and height is 3 which gets 6. So 8 + 6 = 14.

Convert. 2/3and 4/6 into like fraction

Answers

Answer:

Answer given below

Step-by-step explanation:

When we calculate the LCM, you get it as 6.

So both the fractions should have a denominator 6.

For that, in 2/3 we should multiply both numerator and denominator with 2 so that denominator becomes 6.

When we convert to like fraction, 2/3 becomes 4/6.

Now both the fractions have common denominator

Hope it helps.

The meaning of like is same and unlike means different. So to make it a like fraction the denominator needs to be the same 2 x 2= 4 3 x 3=6 = 4/6

What is the interquartile range?
133, 147, 118, 129, 115, 140
Pls help I don’t know

Answers

the interquartile range is 22

(5x + 10) + (2x -3) =

Answers

Answer:

16

Step-by-step explanation:

I think sorry if I'm wrong

Answer: 7x+7

Step-by-step explanation:1

Eliminate redundant parentheses

(5x+10)+(2x-3)

(5x+10)+(2x−3)

5x+10+2x-3

5x+10+2x−3

2

Subtract the numbers

5x+10+2x−3

5x+7+2x

Combine like terms

5x+7+2x

 

7x+7

Solution

7x+7

ANSWER THIS ASAP NO FILE AT ATT!!

Answers

The answer would be A

Answer:

It would be A

Step-by-step explanation:

Once again the shape does not rotate or flip it stays the same but moves on the coordinate plane.

PLS, NO LINKS, AND NO FILES PLS. A paint can has a diameter of 17 centimeters and a height of 24 centimeters. How many cubic centimeters of paint will fill the can? 7,686.72 cm 3 21,779.04 cm 3 5,444.76 cm 3 1,281.12 cm 3

Answers

5,44.76 is the answer Hope it helps I did the lesson and got it right.

The volume of the paint tank will be equal to 544.752 cubic cm.

What is volume?

Volume is defined as the space occupied by any object in the three-Dimensions. All three parameters are required for the volume like length, width and height of the cube.

The given data is:-

Paint can have a diameter of 17 centimetres and a height of 24 centimetres.

The volume of the tank will be:-

V  =  ( π / 4 ) d² l

V  =  ( π / 4 ) ( 17 x 17 ) 24

V  =  5447.52 cubic cm

To know more about Volume follow

https://brainly.com/question/1972490

#SPJ2

Find the value of X.

Answers

9514 1404 393

Answer:

  x = 6

Step-by-step explanation:

Angles AFB and CFE are vertical angles, so have the same measure. That means arc AB has the same measure of arc CE. The latter arc is 27° more than arc DE, which is 90°. So, we have ...

  arc AB = arc CE

  21x -9 = 90 +27

  21x = 126 . . . . . . add 9, collect terms

  x = 6 . . . . . . . divide by 21

Work out the mean for the data set below:

1, 2, 1, 2, 2, 4

Answers

Answer:

2

Step-by-step explanation:

[tex]1+2+1+2+2+4 = 12[/tex] ÷ 6 = 2

Solve 7x2 + 1 = 29.

A) x = +1.5
B) x= +1
C) x = +2.5
D) x = +2

Answers

Answer:

the answer is D.

Step-by-step explanation:

A bike shop in Belleville bought a mountain bike for $723 and marked it up 50% from the original cost. Later on, Andy purchased the mountain bike and paid Belleville sales tax of 14%. How much, including tax, did he pay for the mountain bike?

Answers

Answer:

1,236.33

Step-by-step explanation:

Answer:1,236.33

Step-by-step explanation:

how does knowing 1 Kg is 1,000 g and 1 g is 1000 mg help you convert 1 Kg to mg

Answers

Answer:

Solution given:

1 kg =1000g

1g=1000mg

now

1kg=1000g=1000×1000mg=1000000mg

 If a+b = 10 and a-b = 6 then find the value of ab​

Answers

Answer:

a=8

b=2

Step-by-step explanation:

8+2=10

8-2=6

a=2 and b=8
Therefore, ab= 16

Similar Triangles

A cell phone tower in a field casts a shadow of 100ft. At the same time, a 4 ft 6 in post near the tower casts a shadow of 3 ft 4 in. Find the height of the tower in feet. (Hint: make a drawing)

a. 145 ft
b. 76 ft
c. 100 ft
d. 135 ft

Please select the best answer from the choices provided

Answers

Answer:

D. 135 ft

Step-by-step explanation:

I calculated it logically

Please help due in 45 minutes!!

Answers

Answer:

D

Step-by-step explanation:

I dont understand this but it is my lucky guess

pleaseekehhehee helppppppp

Answers

Answer:

A

Step-by-step explanation:

A is the right answer

Answer:

c is right

Step-by-step explanation

The cost of silver is a function of the weight,
what is the output when the input is 15

Answers

The answer is 300 .

Jill Kingman pays a $419.00 premium annually. This represents 35% of the total premium. The rest of the premium is paid by her employer.

Use a thousands comma where applicable.

1. the company's percentage
%
2. the total premium $
3. the company's payment $

Answers

Answer:

I think the answer is 1,466.50

susan has a total of 31 books. amy has four less than seven times the number of books compared to susan. write an equation for this situation.

Answers

Answer:

213

Step-by-step explanation:

(31x7)-4

Suppose $3500 is invested at a rate of 5% per year compounded monthly.

Answers

The answer is either 20 or 76

7
Which expression is equivalent to 3
8
- 6-?
4.
Choose 1 answer:
А
-6 +
4
B
7
3 +
8
+
D
4.

Answers

Answer:

b

Step-by-step explanation:

find the area, seventh grade math problem please help

Answers

Answer:

78 ft²

Step-by-step explanation:

[tex]A=\frac{a+b}{2} h[/tex]

[tex]A=\frac{11+15}{2}6[/tex]

78

In the diagram below, O is circumscribed about quadrilateral ABCD. What is the value of x?

Answers

Answer:

50°

Step-by-step explanation:

In an inscribed quadrilateral, the opposite angles are supplementary (angle sum = 180).

2x + 80 = 180

2x = 100

x = 50

The value of x of  O is circumscribed about quadrilateral ABCD is 50degrees

Circle geometry

According to the circle geometry given, the sum of the opposite sides of the quadrilateral is 180 degrees.

Setting up the required equation;

2x + 80 = 180
2x = 180 - 80
2x = 100

Divide btoh sides by 2

2x/2 = 100/2

x =50

Hence the value of x of  O is circumscribed about quadrilateral ABCD is 50degrees

Learn more on circle geometry here:https://brainly.com/question/26594685

tina solved a quadratic equation and found the solution to be -3/2 and 6 which of the following is equivalent to the quadratic equations that tina solved

Answers

Answer:

[tex]x^2-\dfrac{9}{2}x-9=0[/tex]

Step-by-step explanation:

The solutions of a quadratic equation are :

x = -3/2 and x = 6

or we can write it as :

[tex]x+\dfrac{3}{2}=0\ and\ x-6=0\\\\(x+\dfrac{3}{2})(x-6)=0[/tex]

Multiplying both values,

[tex](x+\dfrac{3}{2})(x-6)=0\\\\x^2-6x+\dfrac{3}{2}x-9=0\\\\x^2-\dfrac{9}{2}x-9=0[/tex]

Hence, the required quadratic equation is [tex]x^2-\dfrac{9}{2}x-9=0[/tex].

Helppppp plsssssssssssssssssssssss thanks so much:D

Answers

Answer:

Hi, there the answer is 13pt

Hope this helps take care  :)

Step-by-step explanation:

if nick has x+2 more apples than sally and x=23 how much does nick have

Answers

Nick has 25 apples

X = 23

X + 2 = ?

23 + 2 = 25

Answer:

Hᴇʏᴀᴀᴀ!! ᴍʏ ɴᴀᴍᴇ ɪꜱ ᴘɪɴᴋʏ ᴀɴᴅ ɪ ᴀᴍ ʜᴇʀᴇ ᴛᴏ ᴀɴꜱᴡᴇʀ ʏᴏᴜʀ ᴍᴀᴛʜᴇᴍᴀᴛɪᴄᴀʟ Qᴜᴇꜱᴛɪᴏɴ!! ʕ ꈍᴥꈍʔ☆

Step-by-step explanation:

ꜰɪʀꜱᴛ: ᴛʜᴇ Qᴜᴇꜱᴛɪᴏɴ ᴀꜱᴋꜱ ʜᴏᴡ ᴍᴀɴʏ ᴀᴘᴘʟᴇꜱ ᴅᴏᴇꜱ ɴɪᴄᴋ ʜᴀᴠᴇ ɪꜰ x = 23

     ꜱᴏᴏᴏ.....ᴛʜᴀᴛ ᴍᴇᴀɴꜱ "x" ᴀᴋᴀ 23 + 2 ᴡᴏᴜʟᴅ ᴇQᴜᴀʟ 25  

ᨐᵉᵒʷ

 ɪɴ ᴀ ᴄᴏᴍᴘʟᴇᴛᴇ ꜱᴇɴᴛᴇɴᴄᴇ ᴡᴇ ᴡᴏᴜʟᴅ ʀᴇꜰʀᴀɪɴ ᴛʜᴀᴛ ᴀꜱ:

    "ɴɪᴄᴋ ʜᴀꜱ 25 ᴀᴘᴘʟᴇꜱ, ᴀᴄᴄᴏʀᴅɪɴɢ ᴛᴏ ᴍʏ ᴄᴀʟᴄᴜʟᴀᴛɪᴏɴꜱ ɪꜰ ᴛʜᴇʏ ᴀʀᴇ ᴄᴏʀʀᴇᴄᴛ"

♥w♥

 ᴀɴʏᴡᴀʏꜱ ᴛᴏᴏᴅʟᴇꜱ!!

     ʜᴀᴠᴇ ᴀɴ ᴀᴍᴀᴢɪɴɢ ɴɪɢʜᴛ ᴏʀ ᴅᴀʏ!

                 ꜰʀᴏᴍ ʏᴏᴜʀ ᴏɴᴇ ᴀɴᴅ ᴏɴʟʏ ᴘɪɴᴋʏ  ʕ ﾟ ● ﾟʔ

Add the following and simplify if possible.

Answers

Answer:

2x+3

Step-by-step explanation:

The Sine Function

Consider the following sine regression model
y = 18.614 sin (0.521x - 1.984) + 76.900

Predict the value of y if x equals 30.

a. 93.3
b. 85.7
c. 111.7
d. 104.8

Pleases elect the best answer from the choices provided

Answers

Answer:

A. 93.3

Step-by-step explanation:

I calculated it logically

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