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alexira [117]
2 years ago
11

Helppp!!!!! 2 questions answer both

Mathematics
2 answers:
Ann [662]2 years ago
7 0
I agree with what she saidddd ^
yKpoI14uk [10]2 years ago
3 0
1. The answer would be about 20.72, or 20.7142 if you don’t want the rounded version

2. The answer is -12.8
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Which equation is graphed in the figure?
djyliett [7]

Answer:

so the answer would be A. 7/5x +2

if you try graphing all the other equations it would be either over the picture or just not in the right place.

5 0
2 years ago
Read 2 more answers
DEFG is an isosceles trapezoid with bases FE and<br> GD. DE = 5x -2, and FG = 4x + 2. Find FG.
dalvyx [7]

Answer:

FG is 18 units

Step-by-step explanation:

if the trapezoid is isosceles then DE = GF so we can create this equation:

4x + 2 = 5x - 2

4x = 5x - 4

-x = -4

x = 4

FG = 4(4)+2 which is 18

4 0
3 years ago
In how many ways can a teacher arrange five students in the front row of a classroom with a total of 20 students
Nataly [62]
Select 5 students from 20 
means 20P5
<span>=1860480</span>
6 0
2 years ago
PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!
Kipish [7]

Answer:  -4

<u>Step-by-step explanation:</u>

Average rate of change is the slope (m) between the two coordinates (-2, 25) and (2, 9).

m=\dfrac{y_2-y_1}{x_2-x_1}

m = \dfrac{25-9}{-2-2}

   =\dfrac{16}{-4}

   = -4


5 0
2 years ago
perry has $600 in a savings account. The interest rate is 5% per year and is not compounded. How much will he have in total in 3
zloy xaker [14]

Answer:

$90

Step-by-step explanation:

use the I = Prt simple interest formula

4 0
2 years ago
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