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DaniilM [7]
3 years ago
8

Yo guys plz help me with this i need it for my homework

Mathematics
2 answers:
I am Lyosha [343]3 years ago
7 0

Answer: A) 610 and B) 61/167

Step-by-step explanation:

A) 800 + 870 = 1670

2/3 of 870 = 580

3/5 of 800= 480

580 + 480 = 1060

1670 - 1060 = 610

Vanyuwa [196]3 years ago
4 0

Answer: For a is 19/15 or 1 4/15

for b  I have no clue

Step-by-step explanation:  add 3/5 and 2/3

you will get 19/15. In mixed fraction is 1 4/15

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A girls hair is 23 inches long how long and grows about half an inch every month how long will her hair be in 2 years
jasenka [17]

Answer:

Step-by-step explanation:

1/2 multiplied by (12 multiplied by 2)

1/2 (24)

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= 35 inches long

4 0
4 years ago
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Tpy6a [65]
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8 0
3 years ago
A donut factory produces 1200 donuts every 3 seconds.
gayaneshka [121]
1,200 divded by 3 is 400. Multiply 400 by sixty, and you get 24,000.
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8 0
3 years ago
Read 2 more answers
Which one of the following is an ordered pair?
valentinak56 [21]

9514 1404 393

Answer:

  (c)  (0, 6)

Step-by-step explanation:

Conventionally, an "ordered pair" is a pair of items in parentheses, separated by a comma. The items don't have to be numbers. (0, 6) is an ordered pair.

__

<em>Comments on the other answer choices</em>

Curly braces are usually used as delimiters of a set, not an ordered pair.

Three items do not constitute a "pair." Rather, they are a "triple."

Items without any particular indicator of grouping are usually not considered a "pair."

7 0
3 years ago
Find an integer $x$ such that $\frac{2}{3} &lt; \frac{x}{5} &lt; \frac{6}{7}$.
alexandr1967 [171]

Answer:

4

Step-by-step explanation:

It's AoPS question

5 0
3 years ago
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