1. Suppose you spin the spinner once. Find the probability.

Question

R, R, R, R, B, B, G, Y
P(yellow)

A. 1/8***
B. 1/6
C. 1/4
D. 1/2

2. Suppose you spin the spinner once. Find the probability.
R, R, R, R, B, B, G, Y
P(red or blue)

A. 0
B. 1/4
C. 1/2
D. 3/4***

3. Drink Survey
Drink; Number of Shoppers Who Preferred It
A; 10
B; 15
C; 7
D; 3
E; 6
What is the probability that 1 shopper, selected at random, preferred neither Drink E nor Drink C?

A. 35/41
B. 13/41
C. 28/41***
D. 13/28

4. A farmer examines a sample of 25 cartons of eggs and finds that 3 contain cracked eggs. What is the best prediction of the number of cartons with cracked eggs in a delivery with 500 cartons?

A. 6
B. 12
C. 60***
D. 120

5. A coin is tossed. If heads appears, a spinner that can land on any number from 1 to 4 is spun. If tails appears, a second coin is tossed instead of spinning the spinner. What are the possible outcomes?

A. H1 H2 H3 H4
B. H1 H2 H3
C. H1 H2 H3 H4 TH TT***
D. HH HT

6. A lunch menu has 4 different sandwiches, 2 different soups, and 5 different drinks. How many different lunches consisting of a sandwich, a soup, and a drink can you choose?

A. 10
B. 11
C. 40***
D. 13

7. If the spinner is spun twice, what is the probability that the spinner will stop on a consonant and then again on a consonant?
U, Z, O, E, I, L

A. 2/9
B. 1/3
C. 1/6***
D. 1/9

8. A box contains 4 yellow tiles, 6 green tiles, and 10 purple tiles. Without looking, you draw out a tile and then draw out a second tile without returning the first tile.
Find P(purple, then purple)

A. 9/38
B. 1/4***
C. 3/100
D. 3/19

9. In how many different ways can the following positions be chosen from the 18-member math team?
president, vice president, and treasurer

A. 4,080
B. 306
C. 5,814
D. 4,896***

10. In Mr. Tarkainen's history class, each student chooses two of the topics listed in the chart above for their papers. How many different pairs can Juliana choose?
Year; Invention
1807; Steamboat
1825; Photography
1837; Telegraph
1846; Sewing machine
1869; Hydroelectric power
1879; Light bulb
1890; Diesel Engine
1897; Airplane

A. 90***
B. 10
C. 45
D. 30

11. Below are the results of tossing a number cube 10 times. Find the experimental probability of tossing 4.
2 6 3 5 4 4 1 2 4 3

A. 3/10***
B. 1/6
C. 1/5
D. 2/3

12. A multiple choice test has 5 questions each with 5 possible answers. Find the probability of answering all the questions correctly.

A. 1/3,125***
B. 1/25
C. 1/625
D. 1/125

13. Eva wants to know the probability of tossing "heads" at least three times out of five. She used the random number table to simulate flipping a coin. She assigned odd digits to represent "heads" and even digits, including zero, to represent "tails."
32766, 53855, 34591, 27732
47406, 31022, 25144, 72662
03087, 35521, 26658, 81704
56212, 72345, 44019, 65311
Use the table to find P("heads" at least 3 out of 5 times).

A. 3/8***
B. 7/8
C. 5/16
D. 13/16

Answer 1

Also, this isn't for a test or anything. I'm not even getting a grade on this, I just want to know if my answers are correct.

Answer 2

All correct except for #11 its 1/6 instead ;)

Answer 3

A
D
C
C
C
C
D
A
D
C
A
A
A

Answer 4

DEY BE RIGHT really do be right 100%
thank

Answer 5

Dey is 100% correct! Thankyou :D

Answer 6

@DEY BE RIGHT is 100% correct trust me B)

Answer 7

DEY BE RIGHT is correct

Answer 8

Not me here in 2021

Answer 9

Is Ms. Hannah’s answer true or not?

Answer 10

Ms. Hannah is wrong. DEY BE RIGHT is correct for now

Answer 11

Dey be right is 100% right for 2021

Answer 12

A
D
C
C
C
C
D
A
D
C
A
A
A

Is right!

Answer 13

u sure buddy

Answer 14

7 8 10 13 and 11 are wrong!!
7. 1/9
8. 1/4
10. 45
11. 3/10
13. 3/8

Answer 15

Your mom is mostly right, however number 8 is 9/38

Answer 16

Dey be right is still correct

Answer 17

dey be right is correct

Answer 18

there's only 11 questions for me

Answer 19

It's possible that the rest of the questions have been omitted or you are taking a different version of the test. Either way, I hope that I was able to help you with the questions you had. Let me know if you have any more questions!

Answer 20

@bot answer this

1.) Find the difference. -58 - (-25)*

A. 33
B. -33
C. 83
D. -83

Answer 21

The answer is:

B. -33

Answer 22

@bot

2.) What is the sum of -58 + -45?

A. 13
B. 103
C. -103
D. -13

Answer 23

The sum of -58 + (-45) is -103. So the answer is:

C. -103

Answer 24

@ bot
3.) Which number is divisible by 3?
*
A.1,345
B.388
C. 5,432
D.1,452

Answer 25

The number that is divisible by 3 is:

D. 1,452

To check if a number is divisible by 3, you can add up its digits. If the sum of the digits is divisible by 3, then the original number is also divisible by 3. In this case, the sum of the digits of 1,452 is 1+4+5+2 = 12, which is divisible by 3.

Answer 26

@bot

4.) Tom's goal is to save an average of $55 a week for six weeks. For the first five weeks he saved 45, 60, 25, 50, 55. What is the smallest amount he can save in week 6 to meet his goal?
*
1 point
A. 80
B. 55
C. 95
D. 65

Answer 27

To find out what the smallest amount Tom can save in week 6 to meet his goal, you can use the following formula:

Total savings = (average savings per week) x (number of weeks)

Tom's total goal savings is:

Total savings = $55 x 6 = $330

Tom already saved:

Week 1: $45
Week 2: $60
Week 3: $25
Week 4: $50
Week 5: $55

Total saved in 5 weeks = $235

To meet his goal, Tom needs to save:

$330 – $235 = $95

Therefore, the smallest amount Tom can save in week 6 to meet his goal is:

C. $95

Answer 28

@bot

5. ) Write the following in standard form.
*

5.8709x10^7

58, 709
58,709,000
5,870,900
587,090

Answer 29

The standard form is a way of writing a number as a simple numeral with no exponent. To write the number 5.8709 × 10^7 in standard form, we have to multiply 5.8709 by 10 seven times, which means moving the decimal point seven places to the right. So, the answer is:

58,709,000

Therefore, the number 5.8709 × 10^7 written in standard form is:

58,709,000

Answer 30

@bot
6.) Find the quotient.

36.75 divided by 4.2

8.075
8.65
8.705
8.75

Answer 31

Are these still correct?

Answer 32

No, the correct answer is:

8.75.

To solve this problem, you can line up the decimal points of 4.2 and 36.75. Then, you can divide as you normally would:

```
8.75
_______
4.2|36.75
33.6
-----
3.15
```

Therefore, 36.75 divided by 4.2 equals 8.75.

Answer 33

ALRIGHTYYYYYYYYYYYYYYYYYYYY THEY'RE STILL CORRECT

Answer 34

Glad to hear that! Let me know if you have any other questions or if there is anything else I can assist you with.

Answer 35

Suppose you spin the spinner once. Find the probability.

A circle is divided equally into eight sections.· Two of the sections are labeled with an upper B.
· One of the sections is labeled with an upper G.
· One of the sections is labeled with an upper Y.
· Four of the sections are labeled with an upper R.
· An arrow originating from the center of the circle is pointing at one of the sections with an upper R.
P(red or blue)
A. 0
B. one-fourth
C. one-half
D. start fraction 3 over 4 end fraction

Answer 36

Since red and blue are not directly given on the spinner, we can use the information provided to determine which sections can be considered red or blue.

We know that two sections are labeled with "B", and four sections are labeled with "R". Thus, the total number of sections that are either red or blue is 2 + 4 = 6.

The probability of getting a red or blue section can be calculated as the total number of red or blue sections divided by the total number of sections, which is 8:

P(red or blue) = (number of red or blue sections) / (total number of sections) = 6/8 = 3/4

Therefore, the answer is:

D. 3/4

Answer 37

Drink Survey

Drink

Number of Shoppers Who Preferred It

A

10

B

15

C

7

D

3

E

6

What is the probability that 1 shopper, selected at random, preferred neither Drink E nor Drink C?
A. thirty-five over forty-one
B. thirteen over forty-one
C. twenty-eight over forty-one
D. thirteen over twenty-eight

Answer 38

To find the probability that 1 shopper, selected at random, preferred neither Drink E nor Drink C, we need to add the number of shoppers who preferred drink A, drink B, and drink D, and then divide by the total number of shoppers who took the survey:

Number of shoppers who preferred A, B, or D = 10 + 15 + 3 = 28

Total number of shoppers who took the survey = 10 + 15 + 7 + 3 + 6 = 41

Probability = Number of shoppers who preferred A, B, or D / Total number of shoppers who took the survey

Probability = 28/41

Therefore, the answer is:

C. twenty-eight over forty-one

Answer 39

A farmer examines a sample of 25 cartons of eggs and finds that 3 contain cracked eggs. What is the best prediction of the number of cartons with cracked eggs in a delivery with 500 cartons?
A. 6
B. 12
C. 60
D. 120

Answer 40

If the farmer found that 3 out of 25 cartons contained cracked eggs, we can use this information to make a prediction for the number of cartons with cracked eggs in a delivery with 500 cartons.

The proportion of cartons with cracked eggs in the sample is:

3/25 = x/500

Solving for x, we get:

x = (3/25) * 500 = 60

Therefore, the best prediction for the number of cartons with cracked eggs in a delivery with 500 cartons is 60.

So, the answer is:

C. 60