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Snowcat [4.5K]
3 years ago
5

A line perpendicular to 2x + y = 8 would have slope of

Mathematics
1 answer:
Romashka [77]3 years ago
5 0

Answer:

1/2

Step-by-step explanation:

2x + y = 8

-2x      -2x

y = -2x  + 8

to find the slope perpendicular to this you find the reciprocal of -2 which is 1/2

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Answer: I believe the answer is 360 in.

Step-by-step explanation:

You can use Khan Academy

3 0
4 years ago
The graph below shows a line of best fit for data collected on the number of dogs visiting a dog park since it first opened.
aleksandrvk [35]

Hello!

Usually in a slope intercept equation, the y-intercept is a term, and is not a coefficient of x. The slope is usually multiplied by x. This eliminates A and C as answers.

Usually the y-intercept is a starting point. Not the slope. This means that B is also incorrect.

In D, it has the correct y-intercept. It shows that 16 dogs visited the first day, and the slope shows a constant rate of more dogs.

Therefore, our answer is D.

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8 0
4 years ago
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ipn [44]
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5 0
3 years ago
lisa has 4 hours to study. she spends half her time on history, a fourth of the leftover time on chemistry and the rest on algeb
loris [4]

Answer:

I’m not sure what the question is since you are just giving me the information, but I’m gonna tell you this:

History >> 2 hrs

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Alg 2 >> 1 hr 30 mins

Hope this helps!

__________________________________

Step-by-step explanation:

4 hours << total

Half her time on history>>4/2>>2 hrs on history

Leftover time>>4-2=2 hrs left

A fourth of leftover time on chem>>2hrs/4 = 30 mins on chem

What’s left? 2hrs - 30 mins= 1hr and 30 mins << leftover <<alg 2

6 0
3 years ago
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Oduvanchick [21]

Answer:

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Step-by-step explanation:

Volume = lwh

Volume = (2 yd)(4 yd )(5.2 yd) = 41.6 yd³

6 0
3 years ago
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