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2 years ago

The midpoint of AB is M (-5,0). If the coordinates of A are (-3,3), what are the coordinates of B?

Mathematics

1 answer:

asambeis [7]2 years ago

8 0

Answer:

(-7,-3)

Step-by-step explanation:

From A to M, the x value went down 2. If it goes down another 2, it will be at -7.

From A to M, the y value went down 3. If it goes down another 3, it will be at -3.

(-7,-3)

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krek1111 [17]

Answer:

Here is the sample space, its size is 4*3 = 12:

Black 1
Black 2
Black 3
Blue 1
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Yellow 1
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2 years ago

Read 2 more answers

Answer to question first

andrey2020 [161]

Answer:

C. But be careful. It depends if you have been told what I was having trouble with.

Step-by-step explanation:

The question is a little unclear. If the actual interest is constant for all situations, the answer is C. The more times you compound, the more interest you will accumulate. Banks don't do it that way. It they compound every three months, then they cut the interest rate by a quarter.

So the interest would look like (1 + 0.022/4)*principle. Whoever made the question has to make clear what is going on. My guess is the intended answer is C.

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2 years ago

Ten of 16 students in Nyack's class are girls. His teacher selected two helpers by randomly drawing names. He drew a boys name f

katrin [286]

$|\Omega|=16\cdot15=240\\|A|=6\cdot10=60\\\\P(A)=\dfrac{60}{240}=\dfrac{1}{4}$

He's wrong.

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2 years ago

In a box of 720 pens,40% of the pens are blue. how many blue pens are there in the box?

romanna [79]

Answer:

blue pens=288

Step-by-step explanation:

blue pens=720×40%

blue pens=720×40/100

blue pens=288

4 0

3 years ago

Read 2 more answers

John wants to find the center of a wall so he can hang a picture. He measures the wall and determines it is 65.25" wide. 65.25"

Viktor [21]

It is given that John wants to find the center of a wall so he can hang a picture. So, John measures the wall and determines it is 65.25 inches wide. Since John has determined that the wall measures a particular amount that means that John has quantified the width of the wall, which in this case comes out to be 65.25 inches.

Again, this is a single number. This means that the width of the wall is a discrete quantity.

Thus, 65.25 inches or 65.25" is a Quantitative and Discrete type of data. Thus, out of the given options, the first option is the correct one.

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3 years ago