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3 years ago

The answer of this 3*(-7) is -21

Mathematics

1 answer:

irinina [24]3 years ago

6 0

Yes, you are correct. The answer of 3*(-7) = -21

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Taylor, Moore, and Jenkins are candidates for public office. It is estimated that Moore and Jenkins have about the same probabil

katrin [286]

Answer:

Taylor = 50%

Moore = 25%

Jenkins = 25%

Step-by-step explanation:

Assuming there are no other candidates and that someone has to win the election, the probabilities of Taylor, Moore, and Jenkins winning the election must add up to 1 or 100%.

$T+M+J = 1\\$

Since Moore and Jenkins have about the same probability of winning, and Taylor is believed to be twice as likely to win as either of the others:

$M=J\\T=2J\\J+J+2J=1\\J=0.25\\M=J=0.25\\T=2*0.25=0.5$

Taylor has a probability of 50% of winning the election.

Moore has a probability of 25% of winning the election.

Jenkins has a probability of 25% of winning the election.

3 0

3 years ago

*falls because too much math-*<br><br> please help! will give brainliest :(

vichka [17]

4) A

5)B
4.5% of 70 is 3.15 and times 3 is 9.45

6 0

3 years ago

Read 2 more answers

Please help me with math I need help and its suppose to be handed in today

Yakvenalex [24]

Answer:

A=B perioddddd

Step-by-step explanation:

7 0

4 years ago

Someone help me please

Svet_ta [14]

Answer:

1, 3, 4

Step-by-step explanation:

Points N and K are on plane A and plane S

Point P is the intersection of the line n and line g

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4 0

3 years ago

What is the answer to <br> 3/4 of 200

r-ruslan [8.4K]

3/4 = 0.75 or 75%. So you need to find 75% of 200... Simply multiply 0.75 or 3/4 by 200 and you will get your answer... (0.75)(200) = 150....

You could also realize with this problem that 3/4 of 200 is 150 because 50 goes into 200 4 times. 50 = 1/4, 100 = 2/4 = 1/2, 150 = 3/4 & 200 = 4/4 = 1.

3 0

3 years ago