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Setler79 [48]
2 years ago
15

William bought 5 rulers for $7.50. If r represents the cost of one ruler, which equation represents this situation?

Mathematics
1 answer:
kkurt [141]2 years ago
3 0

Answer:

5r = 7.50

Step-by-step explanation:

As, the cost of 1 ruler = r

So, r times 5 ruler will give u the cost of 5 rulers, which is 7.50

So, 5r = 7.50

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A tablet weighs 1.23 pounds. What is its weight written as a mixed number?
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If a tablet weighs 1.23 pounds, the weight written as a mixed number would be, 1 as the whole number and 23 is in the hundreds place, so you would write, 1 and 23/100.
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3 years ago
Katie has 36 coins in her jar (nickels, dimes, and quarters) totalling $4.20. She has twice as many dimes as quarters. How many
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Answer:

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Step-by-step explanation:

4 0
3 years ago
What is an equation of the line that passes through the point (2, 4 and is perpendicular to the line whose equation is 3y = 6x 3
Maru [420]
Perpendicular line always have slopes that are negative reciprocals of one another.  Mathematically,

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anyway isolating y by dividing both side by three will leave 2x where 2 is the slope.

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4=-2/2 +b

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3 0
2 years ago
Explain the land resource of Nepal according to ecological division. (NOT EXPECTING ANY SILLY ANSWERS)​
RideAnS [48]

Answer:

nepal is a land locked country.it is surrounded by india from eas west and south and chime form north

according to ecological fivison it is divided into three region

1.terai

2.hilly

3. himalyan

In hilly region there is more production of crops and vegetables . peplo come in terai region to sell vegetables and they do work with unity .

thry have their own work.so they work in unity which help to terai region grow crops and hilly region sell it in Himalayan region from which terai help to grow crops usually there is a fertile land and it occupies 42%.

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3 years ago
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Julli [10]

Answer:

4/8 = 20/x

20 x 8 = 160

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3 0
2 years ago
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