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marta [7]
2 years ago
6

A teacher noticed 5/8 of the students were wearing either blue shorts or white shorts. Write two different ways this could be do

ne
Mathematics
1 answer:
lukranit [14]2 years ago
3 0
3/8 could be wearing blue shorts and 2/8 could be wearing white shorts
4/8 could be wearing white shorts and 1/8 could be wearing blue shorts
You might be interested in
Why can you use cross products to solve the proportion StartFraction 18 over 5 EndFraction = StartFraction x over 100 EndFractio
Butoxors [25]

Answer:

because 18 times 100 is equal to 5 times x, which means that x is equal to 360

Step-by-step explanation:

18/5=x/100

Cross product

18*100=5*x

1800=5x

x=1800/5

x=360

because 18 times 100 is equal to 5 times x, which means that x is equal to 360

6 0
2 years ago
Read 2 more answers
Eighty percent of one store's customers paid with credit cards. Forty customers came in that day. How many customers paid for th
mario62 [17]
80%=.8

40*.8=32

32 people made their purchases with credit cards.
6 0
2 years ago
Read 2 more answers
Your Mutual Fund was valued at $237,500. It has lost 6% per year for the last 3 years. What is its value today?
Makovka662 [10]

Answer:

The answer is C) $197,263.70

Step-by-step explanation:

It's losing 6% PER year for the last 3 year.

You can do what I did and take $237,500 and times it 0.06. Which should give you 14,250, that is how much is lost in year one.

So subtract 14,250 from 237,500, you should have $223,250 now.

Repeat the first step with $223,250 now, you times it by 0.06 again and you should get 13,395, you subtract that from $223,250.

You have $209,855 now, once again times that by 0.06 and you get 12,591.30. Subtract 12,591.30 from 209,855 and you should end up with $197,263.70

It's a long, simple method and I'm sure there is another method of solving this question, but this is an easy way to get the answer.

5 0
2 years ago
Which expression is equivalent to StartFraction 3 x Over x + 1 EndFractiondivided by x + 1?
8_murik_8 [283]

Answer:

Step-by-step explanation:

All those words! Just use math.

\frac{3x/(x+1)}{x+1}  = \frac{3x}{(x+1)^2}

5 0
2 years ago
The simplest form of the expression -2x2(x – 5) + x(2x2 – 10x) + x is ____________<br> .
Mars2501 [29]

Answer:

x

Step-by-step explanation:

Given

- 2x²(x - 5) + x(2x² - 10x) + x ← distribute both parenthesis

= - 2x³ + 10x² + 2x³ - 10x² + x ← collect like terms

= x

5 0
2 years ago
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