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Eva8 [605]
3 years ago
7

HELP PLS IS DUE TODAY PLS!!

Mathematics
1 answer:
LenKa [72]3 years ago
6 0
Sorry it’s so sloppy, hope it helps

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PLEASE HELP ASAP
oksano4ka [1.4K]

Answer:

B

Step-by-step explanation:

need the length and height of the triangle on the left

3 0
3 years ago
Read 2 more answers
What is the equation of the line, in slope-intercept form, that passes through (3, -1) and (-1, 5)?
Valentin [98]

Answer: a) y = - 3/2 x + 7/2

Step-by-step explanation:

The equation of a straight line can be represented in the slope-intercept form, y = mx + c

Where c = y intercept

m represents the slope of the line.

m = (y2 - y1)/(x2 - x1)

y2 = final value of y

y 1 = initial value of y

x2 = final value of x

x1 = initial value of x

The line passes through (3, - 1) and (- 1, 5),

y2 = 5

y1 = -1

x2 = - 1

x1 = 3

Slope,m = (5 - - 1)/(- 1 - 3) = 6/- 4 =

- 3/2

To determine the y intercept, we would substitute x = 3, y = - 1 and m= - 3/2 into y = mx + c. It becomes

- 1 = - 3/2 × 3 + c

- 1 = - 9/2 + c

c = - 1 + 9/2

c = 7/2

The equation becomes

y = - 3x/2 + 7/2

4 0
3 years ago
Read 2 more answers
7h<br> t: h²k²<br> -7k<br> k² - h²
mezya [45]

Answer:

i'm pretty sure it's the second option

Step-by-step explanation:

4 0
1 year ago
Please no "files": Simplify. Express your answer as the given base raised to a single exponent.
Kipish [7]

Answer:

9^48

Step-by-step explanation:

when parenthesis are involved, you multiply the powers

6*8=48

5 0
2 years ago
James has 858 feet of rope. There are 18 teams of hikers.
belka [17]
48 feet
Divide 858 by 18 to get 47.6 > simplify > 48 feet
6 0
3 years ago
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