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yaroslaw [1]
3 years ago
13

Please Help!!!!! With These Five Questions!

Mathematics
1 answer:
hjlf3 years ago
3 0
1.  C  
2.  C
3.  B
4.  B
5.  D
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1. (5,8) m= 3<br> It wants me to write this in slope intercept form
ikadub [295]

Answer:

The answer is: y = 3x - 7

Step-by-step explanation:

Given point: (5, 8).

Slope m = 3

Use the point slope form and solve for y:

y - y1 = m(x - x1)

y - 8 = 3(x - 5)

y - 8 = 3x - 15

y = 3x - 15 + 8

y = 3x - 7

Proof:

f(x) = 3x - 7

f(5) = 3(5) - 7

= 15 - 7 = 8, giving (5, 8)

3 0
3 years ago
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Which statement is true?
valkas [14]
The answer is J because each one can be proven as false except answer J

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2 years ago
What is the height of the trapezoid ? A) 3units B) 5units C) 10units D) 12units
zheka24 [161]

Answer:

b) 5

Step-by-step explanation:

6+10=16

40 times 2 = 80

80 div by 15 = 5

5 0
3 years ago
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Find the simple interest earned after 5 years on $1200 invested at 2% annual interest rate
makkiz [27]
Multiply principle by time by rate
1200(.02)(5)
120
8 0
3 years ago
When deriving the quadratic formula by completing the square, what expression can be added to both sides of the equation to crea
nignag [31]

The expression that would be added to both sides is (b/2a)^2

<h3>How to determine the expression?</h3>

The equation is given as:

x^2 + b/ax + __ = c/a + __

Take the coefficient of x

b/a

Divide by 2

b/2a

Square the expression

(b/2a)^2

Hence, the expression that would be added to both sides is (b/2a)^2

Read more about quadratic equation at:

brainly.com/question/10449635

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6 0
1 year ago
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