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3 years ago

What would be the equation for this line?

Mathematics

1 answer:

Nata [24]3 years ago

5 0

Answer:

y = -x -2

Step-by-step explanation:

The line goes down 1 grid square for each grid square to the right. Hence its slope is -1. The graph shows the y-intercept to be -2, so the slope-intercept equation with m = -1 and b = -2 is ...

y = mx + b

y = -x -2

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The dimensions of a rectangular pool are 24ft long, 16ft wide, and 4ft deep. How much water is needed to fill the pool?

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3 years ago

WILL GIVE BRAINLIEST! Match the equations that are the same

wolverine [178]

Answer:

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Answer ; x = 2

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Step-by-step explanation:

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6 0

3 years ago

Read 2 more answers

A collection of dimes and quarters is worth $6.50. There are 35 coins in all. How many dimes are there. Work it out with two equ

zimovet [89]

D + q = 35....d = 35 - q
0.10d + 0.25q = 6.50

0.10(35 - q) + 0.25q = 6.50
3.50 - 0.10q + 0.25q = 6.50
-0.10q + 0.25q = 6.50 - 3.50
0.15q = 3
q = 3 / 0.15
q = 20 <=== 20 quarters

d + q = 35
d + 20 = 35
d = 35 - 20
d = 15 <=== 15 dimes

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2 years ago

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3 years ago

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Draw Conclusions: A submarine descends from sea level to the entrance of an underwater cave. The elevation of the entrance is -1

MrRa [10]

No greater, so max is -12

in 10 seconds
-12 times 10=-120
-120=-120
it can reach it if it goes max speed
but it says, inless than 10 seconds
it requires at least 10 seconds to reach the cave, so it CANNOT reach it in less than 10 seconds

no

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2 years ago