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Darya [45]
2 years ago
9

What's the distance between the points (7,3) and (7,–8)?

Mathematics
2 answers:
iris [78.8K]2 years ago
8 0
Answer:

The distance between (7, 3) & (7, -8) is 11

Step-by-step explanation:

I used distance formula for the following explanation attached with an image.

Hope this explanation helps!

Maru [420]2 years ago
3 0

Answer:

11

Step-by-step explanation:

The distance is found by

d =sqrt ( (x2-x1)^2 + (y2-y1)^2)

  = sqrt( ( 7-7)^2 +(3 - -8)^2)

   = sqrt(0 +(3+8)^2)

  = sqrt( 11^2)

  = 11

 

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Answer:

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Step-by-step explanation:

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5 0
3 years ago
I really need help pls helppp meee
zhenek [66]

Answer:

2.50t + 350 = 3t + 225

Step-by-step explanation:

Let t represent the number of tickets that each class needs to sell so that the total amount raised is the same for both classes.

One class is selling tickets for $2.50 each and has already raised $350. This means that the total amount that would be raised from selling t tickets is

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8 0
1 year ago
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A triangle has side lengths of 21, 27, and 35 inches. Is it<br> right triangle?
DIA [1.3K]
Answer: No
In right triangle we have 30:60:90
and the ratios are
x: x root of 3: 2x
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3 0
2 years ago
Why is 12 * 10-8 is NOT a correct representation of scientific notation?
sattari [20]

Answer:

see below

Step-by-step explanation:

Scientific notation is a * 10 ^b

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