I need help what’s the answer ?

Out of 200 customers, the probability of a customer not ordering either donuts or cinnamon rolls is 0.2 or 20%.

Use the concept of probability defined as:

For the occurrence of an event, it is a ratio of the number of favorable outcomes to the number of total outcomes.

Given that,

Time frame: 6 am to 10 am

Total number of customers: 200

Number of customers who ordered donuts: 140

Number of customers who ordered cinnamon rolls: 100

Number of customers who ordered both donuts and cinnamon rolls: 80

To find the probability of a customer ordering neither donuts nor cinnamon rolls:

Subtract the probability of a customer ordering either donuts or cinnamon rolls or both from 1.

Now calculate:

Probability of ordering donuts:

140 out of 200 customers ordered donuts,

The probability of ordering donuts is,

140/200 = 0.7.

Probability of ordering cinnamon rolls:

100 out of 200 customers ordered cinnamon rolls,

The probability of ordering cinnamon rolls is,

100/200 = 0.5.

Probability of ordering both donuts and cinnamon rolls:

80 out of 200 customers ordered both,

The probability of ordering both is,

80/200 = 0.4.

Now, to find the probability of a customer ordering neither donuts nor cinnamon rolls,

Subtract the probability of ordering either or both from 1:

P(no donuts & no cinnamon rolls) = [tex]1 - P( \text{donuts}) - P(\text{cinnamon rolls}) + P(\text{donuts & cinnamon rolls})[/tex]

[tex]\text{P(no donuts & no cinnamon rolls)}= 1 - 0.7 - 0.5 + 0.4[/tex]

[tex]\text{P(no donuts & no cinnamon rolls)} = 0.2[/tex]

Hence,

The probability of a customer not ordering either donuts or cinnamon rolls is 0.2 or 20%.

Learn more about the probability visit:

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Answer:

d/2 = r if you are talking about circles, if that's the case then the r would be 5

Answer:

s X s - formula for area of square.

where two faces meet - Edge

Flat pattern of a 3d shape - Net

Shape with 3 or more sides - Polygon

Answer:

A

Step-by-step explanation:

give me da 20 pointssss

Answer:

What on my screen the pic is blurry?

Step-by-step explanation:

Answer:Theres no table please edit and put a table.

Answer:

£39

Step-by-step explanation:

Given data

The sharing formula is

5:3

Let June get £x

Buck gets £26 more than june

Buck = x+26

Applying the part to part ratio method

5/3= x+26/x

cross multiply

3(x+26)= 5x

3x+78= 5x

78= 5x-3x

78= 2x

x= 78/2

x= £39

Hence June get £39

Answer:

169 is the answer

Step-by-step explanation:

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

Answer:

49

Step-by-step explanation:

First plug in 7 for x and solve

7(14-7)

7(7)

49

Answer:

its 49 make me brainiest

Step-by-step explanation:

14-x you get rid of the x and turn it in to 7. 14-7= 7 so then you multiply 7 with 7

Answer:

i am sure there is B and E

.

..

.

Answer:

(0,5) and (10,0)

Step-by-step explanation:

The equation of the straight line is given by 2x + 4y = 20 .......... (1)

Now, point (0,5) satisfies the equation (1) as putting x = 0, we will get y = 5.

Now, point (0,10) does not satisfy the equation (1) as putiing x = 0, we get y = 5 ≠ 10

Again, point (1,2) does not satisfy the equation (1) as putiing x = 1, we get y = 4.5 ≠ 2

Now, point (1,4) does not satisfy the equation (1) as putiing x = 1, we get y = 4.5 ≠ 4

Again, point (5,0) does not satisfy the equation (1) as putiing y = 0, we get x = 10 ≠ 5

Finally, point (10,0) satisfies the equation (1) as putiing y = 0, we get x = 10 .

Therefore, only points (0,5) and (10,0) are on the graph of the line 2x + 4y = 20 (Answer)

there you go have a wonderful day!

Answer:

A 100+35m or 100+35xM (M for Months B. so you do 100+35x4= 240

Step-by-step explanation:

do 35x4 first and you get 140 and then add 100 so thats equal to 240 They you go Hope that helps

Answer:

part a. y=35x+100

part b. $140

Step-by-step explanation:

in the problem, it says 35 dollars every month making 35 the unknown

and for how much you will be spending after 4 months that would be 140 dollars

please let me know if this was wrong

hope this helps :) have a nice day !!

Answer:

27

Step-by-step explanation:

Verified correct with test results.

Step-by-step explanation:

You can narrow it down to A, B, and D. Im sorry, but thats all I can help you with

Answer:

(-3,2)

hope it helps.....

Answer:

1227 is correct ................................................

Step-by-step explanation:

Answer:

Is 6 part of the equation?

Answer:

13

Step-by-step explanation:

It is a parallelogram so the opposite angles are the same.

All angles sum to 360 degrees.

This means that the adjacent angles sum to 180 degrees.

4a + 11 + 9a = 180 = 13a + 11

13a = 169

a=13

Answer

I think it is number 5

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

Answer:

x and y connect in the orgin therfore

the value of y and x is equal that mean 0

Answer:

answer is 0.

y = x

when x = 0

y = 0.

Answer:

41 degrees

Step-by-step explanation:

Im pretty sure its 41 degrees since a straight line is 90 degress and u subtract 49 from that.

i hope this help

Answer:

we would need more

Step-by-step explanation:

Answer:

see explanation

Step-by-step explanation:

Using the trigonometric identity

tanx = [tex]\frac{1}{cotx}[/tex]

Consider the left side

[tex]\frac{cotA-1}{cotA+1}[/tex] ← divide terms on numerator/denominator by cotA

= [tex]\frac{\frac{cotA}{cotA}-\frac{1}{cotA} }{\frac{cotA}{cotA}+\frac{1}{cotA} }[/tex]

= [tex]\frac{1-tanA}{1+tanA}[/tex]

= right side , thus proven

Answer:

$ 101

It is right

Answer:

b) 272/p

Step-by-step explanation:

1/4(px-16)=64

1. multiply 4 on both side to cancel out 1/4

(px-16)=256

2. move -16 to the otherside (making it postive)

px=16+256

px=272

3. divide by p on both sides

x=272/p

Answer:

The Answer Is A.

How I Found The Answer:

4 - 1 = 3

X Comes Before Y In Pairs.

Answer:

wouldn't it be A?

Step-by-step explanation:

3+1=4

3x+1y=4

Answer:

0.933333 as decimal and its 93.33333% in percent

Step-by-step explanation:

Answer:

b) The result can be shown in multiple forms.

Exact Form:

[tex]\frac{26}{3}[/tex]

Decimal Form:

8.¯6

Step-by-step explanation: