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Nikitich [7]
3 years ago
12

Word problems with rational numbers

Mathematics
1 answer:
jolli1 [7]3 years ago
3 0
I hope this helps I got it from my math book, Rational numbers are used everyday. Write three instances in which you use each representation of a rational number--fractions, decimals,and percentages-- in your daily activities. Does a certain representation appear to be used most often?
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PLEASE ANSWER THIS IS URGENT!!!!!!
vladimir1956 [14]

Answer:

80 pages

Step-by-step explanation:

First, work out how many minutes are in two hours.

2 hours = 120 minutes.

Multiply 2/3 by 120

2/3 × 120 = 240/3

Simplify the the fraction

240/3 = 80/1 = 80.

4 0
3 years ago
Read 2 more answers
What is the percent of 3/4
Phoenix [80]

Answer:

75%

Step-by-step explanation:

3/4 = 75/100

5 0
3 years ago
How do you find how long it takes to land
Tpy6a [65]
A timer or stop watch or some time of way to record the amount of time
5 0
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Can someone please help thanks
Verdich [7]

Answer:

Step-by-step explanation:

its table to promise me

3 0
3 years ago
The base of a parallelogram is 21 yards. Find the height if the area of the parallelogram is 525 square
11Alexandr11 [23.1K]

Answer:

25 yards

Step-by-step explanation:

A parallelogram is a quadrilateral (a four sided object) with parallel sides

Some of the characteristics of a parallelogram includes :

  1. Opposite sides  and angles are congruent .
  2. Opposite angels are congruent (D = B).
  3. Consecutive angles are supplementary (A + D = 180°).  
  4. The diagonals bisect each other

Area of a parallelogram = base x height

Area = 525

base = 21 yards

height = ?

525 = 21 x height

divide both sides of the equation by 21 to find the value of the height

525 / 21 = height

height = 25 yards

5 0
3 years ago
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