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allochka39001 [22]
3 years ago
11

Distance between (4, –1) and (8, –1)?

Mathematics
2 answers:
HACTEHA [7]3 years ago
7 0

Answer: 4

Step-by-step explanation: compute the distance between (x1, y1), (x2, y2):

(8 -4)² + [ -1 - (-1) ]²  =   4

klemol [59]3 years ago
5 0

Answer:

4

Step-by-step explanation:

X1 = 4

X2= 8

Y1 = -1

Y2= -1

Distance Formula = √(X2-X1)² + (Y2-y1)²

Step 1. calculate (X2-X1)²

(8 - 4)2 = 16

Step 2. calculate (Y2-Y1)²

(-1 - -1)2 = 0

Step 3. calculate √16 + 0

                     = 4

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Answer: $15385 should be deposited.

Step-by-step explanation:

The principal was compounded monthly. This means that it was compounded 12 times in a year. So

n = 12

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It was compounded for 4 years. Therefore,

t = 4

The formula for compound interest is

A = P(1+r/n)^nt

A = total amount in the account at the end of t years. The total amount is given as $21000. Therefore

21000 = P (1+0.078/12)^12×4

21000 = P (1+0.078/12)^48

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6 0
3 years ago
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Vsevolod [243]

Answer:

Check it below

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2) This graph confirms that the South American ones have much more water than the North American counterparts. Notice the Upper Quartile, (the top of the box) for the Southern ones, it's over 100,000 yrds³. And Compare to the Northern one.

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3 years ago
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andrezito [222]
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If log a=3 log b-2 log c, find an expression for a that does not involve logarithms​
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Assuming that b>0 and c>0:

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3 years ago
Malinda went to the circus and spent $21.10 for admission, $3.25 on a program, and $9.05 on food.
max2010maxim [7]
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7 0
3 years ago
Read 2 more answers
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