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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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7 0
2 years ago
MOre geometry.<br> Sorry i struggle.
il63 [147K]

1/2 (Base x height) = area

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5 0
3 years ago
Factor each expression 22x-11y+44
Mkey [24]
11(2x-y+4)
The GCF is 11
6 0
3 years ago
When f(x) = –3, what is x?<br><br> –29<br> –10<br> –3<br> –1
mariarad [96]

Answer:

x = - 1

Step-by-step explanation:

I hope this will help you

6 0
2 years ago
Answer all for Brainliest (easy math) 5 questions for 30 points
sweet-ann [11.9K]

1) The caterpillar was already at 4.5 feet so 4.5 will be added. If it crawls upwards 38 of an inch every minute and the amount of minutes is not specified, this will be represented as 38x. That means the answer is C. f(x) = 38x + 4.5

2) Substitute the known values into the equation. There are 7 people at $8.25 a person, which is a total of $57.75 <u>I used 7 because he invites 6 friends, plus himself. </u>He only has $50 on his gift card, so he won't have enough to cover the cost. The answer is A.

3) They start out with 40lbs and recieve 120 more. They have 160lbs in total. If they sell 8lbs a day for 5 days, thats 8*5 or 40lbs total. 160 - 40 = 120lbs left after 5 days. I'd say the answers are A, B, and D.

4) I think the answer would be C because 1,500 is used to find the number of grams of isotope present after t years. The number of grams can't be 1,500. I hope that makes sense because I'm not sure how to explain it.

5) The growth factor is 2 (2x, x being the number of hours). Multiply by 15 because the lab has 15 of them. The answer is B. f(x) = 15 * 2x

I hope this helps you! I'm sorry if I got any of them wrong!

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3 years ago
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