3 years ago

I don’t wanna fail if you know the answer pls tell me

1 answer:

4 0

0.12 is the correct answer

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Strike441 [17]

x =65/2 = 32.5

y = 180 - 2(65)
y = 180 - 130
y = 50

hope it helps

7 0

3 years ago

stepan [7]

For this case, we have that by definition, the distance between two points is given by:

$d = \sqrt {(x_ {2} -x_ {1}) ^ 2+ (y_ {2} -y_ {1}) ^ 2}$

We have to:

$A: (x_ {1}, y_ {1}) = (- 2,3)\\A ':( x_ {2}, y_ {2}) = (x + 4, y + 2) = (- 2 + 4, 3 + 2) = (2,5)$

Substituting:

$d = \sqrt {(2 - (- 2)) ^ 2+ (5-3) ^ 2}\\d = \sqrt {(4) ^ 2 + (2) ^ 2}\\d = \sqrt {16 + 4}\\d = \sqrt {20}$

Answer:

$d = \sqrt {20}$

3 0

3 years ago

Vladimir79 [104]

Answer:

google

Step-by-step explanation:

5 0

4 years ago

xeze [42]

Answer:

Step-by-step explanation:

The interest earned on the investment is the difference between the end-of-year value and the initial value:

$83.20 -80 = $3.20 . . . . simple interest per year

The interest rate is the ratio of this to the initial investment:

$3.20/$80.00 = 0.04 = 4% . . . . . simple interest rate per year

4 0

2 years ago

enot [183]

Answer:

all right triangles are 90 degrees and in total there is 9x so you divide 90 by 9 to get x=10 A

6 0

3 years ago