Question

1. What is the probability of rolling a number less than or equal to 6 when rolling a six-sided number cube?

a. 0.17
b. 5%
c. 5/6 <--- Got this, don't know if it's correct.
d. 1.0

Answer 1

Nope.

Answer 2

You have a bag with 20 marbles: 2 yellow, 5 green, 12 red, and 1 blue. Which THREE statements are true?

a. The probability of choosing a yellow, green, red, or blue marble is 1.
b. The probability of choosing a yellow marble is less than the probability of choosing a blue marble. <-- Got this.
c. The probability of choosing a green marble is 0.25. <-- Got this.
d. The probability of choosing a black marble is zero. <-- Got this.

Answer 3

Is it d for the first?

Answer 4

Two of your answers are correct.

Answer 5

It' a on the second?

Answer 6

d) is correct for the first one

for the 2nd one:
all choices are correct

Answer 7

Huh, it's weird though, I can only put three.

Answer 8

I checked again,
b) is incorrect

Answer 9

I think.for second question,a,c and d are true.

Answer 10

1: A
2: B
3: D,C,A
4: C
5: D

Answer 11

john is wrong I got 4/7
its actually
1.D
2.B
3.A,C,D
4.C
5.C
trust me

Answer 12

for tge practice test on connexus academy Lesson 1 unit 4 it is
1.D
2.C
3.ACD
4.C
5.C

Answer 13

lol is correct

Answer 14

5# is C

Answer 15

1. D
2. C
3. A,C,D
4. C
5. C
I promise these are correct.

Answer 16

lol and test answers are: are correct! 100% 7/7 for Probability Practice connections

Answer 17

actually here are the answers for Lesson 1: Probability CE 2015
Essential Math 7 B Unit 6: Using Probability Lesson 1: the pretest and the quiz answers. 1. what is the probability of a rolling number less than or equal to 6 when rolling a six-sided number cube.
D. 1.0
2. you place the letters for the word smart in a bag. what is the probability of choosing a Z?
C. 0
3. you have a bag with 20 marbles: 2 yellow, 5 green, 12 red, an 1 blue. which of the following statements are true select all that apply.
A. the probability of choosing a yellow, green,red ,or blue marble is 1.
C. the probability of choosing a green marble is 0.25.
D. the probability of choosing a black marble is zero.
4. which event has probability of 1
C. choosing a red or blue marble out of a bag filled with red and blue marbles.
5. which event is considered neither likely nor unlikly?
C. getting heads when flipping a coin.
the final score would be 7/7 for the people who are taking the probability practice.

the probability quick check answers are.
1. use the spinner diagram.Find the probability of spinning the following
1.p(7)
B. 1 over 8 or 1/8

2. p (not 7)
D.7 over 8 or 7/8

3.p (an even number)
B. 0.5

4. P (a number less than 5)
C.50%

5. which event has the greatest likelihood?
B.spinning not 7.
that will get you a 5/5 on the probability quick check for connexus.
BTW your welcome.

Answer 18

hoi is 100%

Answer 19

spinner
Use the spinner diagram. Find the probability of spinning the following.




P(7)

Answer 20

spinner
Use the spinner diagram. Find the probability of spinning the following.






P(not 7)
A. one-seventh
B. one-eighth
C. five-eighths
D. seven-eighths

Answer 21

Use the spinner diagram. Find the probability of spinning the following.





P(an even number)

A. 0.25
B. 0.5
C. 0.625
D. 0.75
3 / 5

Answer 22

Use the spinner diagram. Find the probability of spinning the following.






P(a number less than 5)

A. 12.5%
B. 25%
C. 50%
D. 62.5%

Answer 23

Use the spinner diagram. Find the probability of spinning the following.





Which event has the greatest likelihood?

A. spinning 7
B. spinning not 7
C. spinning an even number
D. spinning a number less than 5

Answer 24

B. 1/8 or 0.125

Answer 25

D. seven-eighths

Answer 26

B. 0.5

Answer 27

C. 50%

Answer 28

B. spinning not 7