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3 years ago

Help Me With Math Guys REALLY NEED HELP

Mathematics

1 answer:

ad-work [718]3 years ago

6 0

The question is ambiguous.

A is right if the second hour is in terms of the original amount (16 grams). That is not how it should be done, but there is nothing in the problem restricting us from doing it that way.

B is right the way most people would do the problem. I would say you should accept this as the right answer. The 4.5% is taken away from what was left after the first hour. I would do it that way left to my own devices.

C. The % conversions are not correct. Those conversions are 35% and 45%
C is not even in contention for being right.

D Same problem as C

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Read 2 more answers

What is the total area, in square inches, of the shaded sections of the trapezoid below?

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3 years ago

lana66690 [7]

Answer:

Choice 1

Step-by-step explanation:

Let‘s go through each answer and analyze a

each.

Choice 1

Parallel means to lines with the same slope, they never intersect, ever, they always remain next to each other and never touch. This is true for the picture

Choice 2

Perpendicular means that two lines intersect at a right angle, however upon looking at the picture you can see this is not a right angle, but an acute angle. So it is not perpendicular.

Choice 3

A Line Segment means a line with dots on either end, symbolizing the end of the line. This is not a line segment because there are arrows on the ends, indicating these lines go on forever. This is not a segment

Choice 4

We already determined this is neither a segment nor perpendicular so it cannot be this choice

This leaves us with Choice 1.

I hope this helps!

Please give thanks and brainliest!

4 0

3 years ago

Simplify each expression

gayaneshka [121]

Answer:

Simpify each expression :

1) B

2)B

3)C

4)A

5)A

6)C

Find each product, and simplify the expression :

7)B

8)A

9)A

Step-by-step explanation:

I will send the explanation in a little time.

3 0

3 years ago