3 years ago

PLEASEEEE HELP ASAP!!!!!!

Mathematics

1 answer:

Sonbull [250]3 years ago

6 0

Answer:

...

Step-by-step explanation:

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Approximately 7.2 units

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3 years ago

Hi I need help :( Pls show your working..Will give brainliest for helpful answer

Basile [38]

Answer:

number 10

dy/dx =(dy/dt).(dt/dx)

now find

dy/dt=4t-1. , dt/dx=1

so : dy/dx=(4t-1).(1)

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subtitute at t

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3 years ago

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Neporo4naja [7]

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2 years ago

HELP HELP HELP Quick algebra 1 questions

beks73 [17]

Hello:

Okay, this problem should be taken in a series of steps:

What is the slope's formula?

$\rm\hookrightarrow \frac{y_2-y_1}{x_2-x_1}$

(x₁,y₁) -- first point
(x₂,y₂) -- second point

Okay, now let's use this knowledge

10. (5,-19) and (-5,21)

$Slope = \frac{21--19}{-5-5} =\frac{40}{-10}=-4$

11. (12,1) and (12, -1)

$Slope = \frac{-1-1}{12-12} =\frac{-2}{0}$

12. (8,7) and (4,7)

$Slope = \frac{7-7}{4-7} =0$

Answer:

Question 10: -4
Question 11: undefined
Question 12: 0

Hopefully that helps!

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2 years ago

What's 57.5 times 18.5?

Rudik [331]

Answer:

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Step-by-step explanation:

That’s your final answer brother :)

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3 years ago

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