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yarga [219]
3 years ago
7

PLEASE HELP ME I WILL MARK YOU BRAINLIEST FOR THIS ANY ANSWERS!!!)Mr. Perez designs a probability model to help him predict whic

h color car his customers will want to buy. He puts red, black,grey, and blue slips of paper into a bag to represent all the different possible car colors.
Select True or False for each sentence
A. Mr. Perez is using a uniform probability model TRUE OR FALSE
B. Mr. Perez is more likely to pull a red slip than a blue slip TRUE OR FALSE
C. Adding another white slip would make this a non-uniform probability model TRUE OR FALSE
D. Mr. Perez will most likely not pull any black slips TRUE OR FALSE
E. The results of Mr. Perez's experiment is likely to exactly match the frequency with which his customers select each color of car. TRUE OR FALSE
Mathematics
2 answers:
Nesterboy [21]3 years ago
6 0

Answer:

Number A. is True. B. is False. C. is IDK D. is False. E. is true.

Step-by-step explanation:

If you read it you can tell plus I broke it down and solved it on paper.

Dmitry_Shevchenko [17]3 years ago
4 0

Answer:

I know A. is true B. is False C. I believe is true. D. is false E. is True

Step-by-step explanation:

I read the passage and I did a probability equation on paper.

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In Mrs. Robinson's class, there are 16 girls and 14 boys. The mean of the girls' heights is 63.7 inches, and the mean of the boy
Elodia [21]

Answer: 64.6

Step-by-step explanation:

If you add up 63.7 and 65.4 and then divide by 2 you get 64.6.

8 0
3 years ago
Cot -90<br> trig function
Licemer1 [7]

Answer:

It doesn't exist,bro.

Step-by-step explanation:

5 0
2 years ago
A right triangle has side lengths 5, 12, and 13 as shown below. Use these lengths to find cos B, tanB, and sin B. (Plz I need he
n200080 [17]

Answer:

5/13, 12/5, 12/13

Step-by-step explanation:

cos = adj/hyp

tan = opp/adj

sin = opp/hyp

hyp = 13

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Plug in.

cos = 5/13

tan = 12/5

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6 0
3 years ago
In Example 9.2 (p. 214), if you instead carried the suitcase by the handle so that the suitcase was hanging directly at your sid
Alexus [3.1K]

9514 1404 393

Answer:

  none

Step-by-step explanation:

No work is required to maintain an object at a constant speed with no change in direction. Work is only done when an object is accelerated, or moved some distance in the direction of the net force applied.

you would do no work

5 0
3 years ago
Need help solving this !
Zigmanuir [339]

Answer:

Step-by-step explanation:

To start of u have to subtract 150 with 180 which is 180 (cuz its a straight line and E to get angle S

Now that we know that 180-150= 30

We add S and R then subtract by 180

so 80+ 30= 110

then we said subtract 180

180-110= 70

Now we know that angle Q is 7-

Then the bottom is RS & SE (NOT REALLY SURE)

It is a Remote Interior Angle

IF RIGHT PLZ GIVE BRAINLIEST  

THANK U  

HAVE A GREAT DAY AND BE SAFE :)

XD

4 0
2 years ago
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