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emmainna [20.7K]
3 years ago
12

9y=-3x+5 how do I find the slope for this?

Mathematics
1 answer:
LekaFEV [45]3 years ago
4 0

Answer:

The slope is -1/3 and the y intercept is 5/9

Step-by-step explanation:

To find the slope, we need to put the equation in the form y= mx+b

9y=-3x+5

We will divide by 9 to isolate y

9y/9=-3x/9+5/9

y = -1/3 x + 5/9

The slope is -1/3 and the y intercept is 5/9

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Answer:

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According to the binomial theorem the probability of 3 success is

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2 years ago
PLSS HELP 20 POINTS!! Will mark branliest plssss
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Step-by-step- explanation:

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Simultaneous equations<br> x^2+3xy=10<br> x=2y
satela [25.4K]

9514 1404 393

Answer:

  (x, y) = (-2, -1) or (2, 1)

Step-by-step explanation:

Substitute for x in the first equation:

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2 years ago
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denis23 [38]

Answer:

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6 0
2 years ago
Read 2 more answers
Small squares with sides 4 cm were cut from each of the corners of a square piece of cardboard. then it was folded into an open-
DENIUS [597]
Suppose the length of the card board was x cm by x cm
After squares of 4cm was cut from the corner, the dimension for the box will be:
length=(x-8) cm
width=(x-8) cm
height=4 cm
thus the volume will be:
V=length*width*height
V=4×(x-8)×(x-8)=144
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this can be simplified to form a quadratic equation given by:
x²-16x+28=0
solving the quadratic equation we get:
x=2 or x=14
Thus we conclude that the original dimensions was:
length=14 cm ; width=14 cm
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3 years ago
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