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JulijaS [17]
3 years ago
7

Please help me with B and C question.

Mathematics
1 answer:
Firlakuza [10]3 years ago
6 0
I know that B is 1/5 and 7/8
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How to find slope and y intercept 6x-5y=15?
iogann1982 [59]
We need to put this equation in y = mx + b form because in this form, the slope will be in the m position and the y intercept will be in the b position. So basically, we solve for y.

6x - 5y = 15 ....subtract 6x from both sides
-5y = -6x + 15...divide both sides by -5
(-5/-5)y = (-6/-5)x + (15/-5)...simplify
y = 6/5x - 3

y = mx + b...remember, m is ur slope and b is ur y int
y = (6/5)x + (-3).....ur slope(m) = 6/5 and ur y int (b) = -3
7 0
2 years ago
A parking garage charges an initial fee plus an hourly rate. The prices are shown in the table.
andreyandreev [35.5K]
Because it goes up for a constant rate, to find the rice for 1 hour of parking do 16.00-12.50 and get 3.50 . To find the fee, just subtract 12.5 - 3.5
The fee for parking is $9
Hope this helps
8 0
2 years ago
A ball with a rebound percentage of 45% was dropped from a height of 215feet. What is the height of the ball after the 5th bounc
Molodets [167]

Answer:

a

Step-by-step explanation:

8 0
3 years ago
PLEASE ANSWER THIS ASAP !!!!!!
MrRissso [65]

Answer:

y = - x

Step-by-step explanation:

The equation of a line passing through the origin is

y = mx ( m is the slope )

Calculate m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (- 2, 2) and (x₂, y₂ ) = (2, - 2) ← 2 points on the line

m = \frac{-2=2}{2+2} = \frac{-4}{4} = - 1 , thus

y = - x ← equation of line

5 0
2 years ago
0.355555555... as a fraction
Pie

Answer:

7111/2000...........

5 0
2 years ago
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