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3 years ago

PLEASE HELPPPPPPPPPPPPPPPPPPPPPPP

Mathematics

1 answer:

lara [203]3 years ago

4 0

$F=\{\ x\ |\ x$

F ∪ H is defined as the set that consists of all elements belonging to either set F or set H (or both).

F ∩ H is defined as the set composed of all elements that belong to both F and H

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Plz help me plzzzzz asap

Varvara68 [4.7K]

Answer:

2 $\frac{2}{9}$

Step-by-step explanation:

First, we will turn 5 2/5 into an improper fraction:

5 * 5 = 25 + 2 = 27/5

So they worked for 27/5 days.

We want to divide the days worked by the distance to get the unit rate of distance per day:

$\frac{12}{\frac{27}{5} } = \frac{12}{1} * \frac{5}{27}=\frac{60}{27}=\frac{20}{9}$

So our answer is 2 $\frac{2}{9}$

Hope this helps, have a great day! :D

6 0

2 years ago

Someone help pleasee

dezoksy [38]

It’s -3/2 :) Hope this helps!

8 0

4 years ago

These two please ?????

zlopas [31]

Answer:

that will be 2130,1

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

What is the answers and how do u get those answers

Arada [10]

Question 5 and 7 only?

6 0

3 years ago

Evan’s family drove to a theme park for vacation.

zhuklara [117]

Answer:

They drove 150 miles on the third day

They drove 50 miles per hour so if you multiply that by 3 (since they drove 3 hours on the third day) you would get 150 miles.

5 0

3 years ago