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2 years ago

ILL MARK BRAINLIEST IF FAST

Mathematics

1 answer:

nignag [31]2 years ago

4 0

Answer:

Step-by-step explanation:

A unit rate is basically which one increases more as time goes on. Now. to make it easier let me explain visual.

You have 50 apples at the start and every hour you get 200 more apples, sweet!

Now let's look at the chart.

The first one is 200x+100, this is wrong since this has a better start but you don't get as much apples.

Same goes for the B and C. The only one that would make sense is D since you're also adding 10 more apples for each one you increase.

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Which proportion is correct?

Sonja [21]

Answer:

Step-by-step explanation:

<u>if we divide 20 and 25 by 5 then we get 4/5.</u>

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2 years ago

Three people who work full-time are to work together on a project, but their total time on the project is to be equivalent to th

uranmaximum [27]

Answer:

1/6

Step-by-step explanation:

Let x represent the proportion of time the third person spends on the project. You want ...

1/2 + 1/3 + x = 1 . . . . full-time equivalents

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x = 1/6 . . . . . . . subtract 5/6

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3 years ago

I need help it's geometry

nekit [7.7K]

Step-by-step explanation:

$\sin(45) = \frac{x}{5} \\ \frac{1}{ \sqrt{2} } = \frac{x}{5} \\ x = \frac{5}{ \sqrt{2} } = 3.535$

$\sin(45) = \frac{y}{5} \\ y = \frac{5}{ \sqrt{2} } = 3.535$

3 0

2 years ago

Read 2 more answers

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nikklg [1K]

Answer:

Step-by-step explanation:

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2 years ago

Plz help.. plzz if you can

Mazyrski [523]

Answer:

C is a function

Step-by-step explanation:

We can use the vertical line test. If a vertical straight lines passes through the graph more than one, it is not a function

A and B are not functions

C is a function

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2 years ago