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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Leokris [45]

Answer:

617 pickles left >:)

Step-by-step explanation:

1234 divided by 2(half) is 617

also fred is very hungry if he wanted 617 pickles...and greedy

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2 years ago

10x2 + 99x – 5) ÷ (x + 10) = ?

artcher [175]

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3 years ago

A car travels 80 kilometres in 2 and a half hours. What is its speed in kilometres per hour?

Allisa [31]

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4 0

3 years ago

Why would 6% as a fraction be 6/100?

dangina [55]

Well, percent (%) means per hundred, and your number is 6. Therefore, you have 6 per hundred, or 6/100. Also, when you have a percent and want to convert it into a fraction, you must divide the percent by 100, so you could just put the six over 100 since the line between the numerator and denominator basically means division.

3 0

3 years ago

12x + 4 divided by 4 plus 20x + 5 divided by 5

Rasek [7]

12x + 4 ➗ 4 + 20x + 5 ➗ 5

1. PEMDAS (order of operations) solve the division problems

(4 divided by 4 & 5 divided by 5)
12x + 1 + 20x + 1

2. Swap around the order of operations as commutative property states that you can swap the order of an addition problem and get the same answer.

12x + 20x + 1 + 1

3. Add like terms

32x + 2

This is the most simplified answer you could get as you can not add 32x and 2 as they are not like terms.

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2 years ago