38 Answered Questions for the topic Direct And Inverse Variation

Direct And Inverse Variation

01/24/17

#### if X vary inversely, as Y increase , what happen to the value of X

algebra 1

Direct And Inverse Variation

05/18/16

#### A train 150m long travels at a speed of 72km/h. It crosses a bridge in 13 seconds. Find the length of the bridge.

about direct and inverse variation.

Direct And Inverse Variation

01/26/16

#### if a runner can average 5 miles per hour for quite a long run , the distance covered is a function of the total running time.

Is the question above a direct or inverse variation?

Direct And Inverse Variation

01/20/16

#### In the slope intercept form, what does the variable m represent? A. A point B. Slope C. x-intercept D. y-intercept

Functions and e qualities.

12/02/15

#### if there are 200 participants, and 40 of 'em get selected , and robin got 76% marks, what chance does he have to get selected?

It's regarding genral problems and statics

Direct And Inverse Variation

08/07/15

#### If the temperature is held constant and the pressure is increased to 500 kPa, what will be the new volume?

Suppose a 10-liter volume of a certain gas has a temperature of 300 Kelvin (300 K) and a pressure of 200 kilopascals (kPa).

04/27/15

#### Inverse variation

The time, t (in minutes), you need to type a term paper varies inversely with the rate, r (in words per minute), that you can type. When typing 50 words per minute, you can finish in 80 minutes....
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04/24/15

#### A stone dropped from rest travels 230 feet in the first 5 seconds. How far will it have fallen at the end of 7 seconds? (Round to the nearest Integer)

A stone dropped from rest travels 230 feet in the first 5 seconds. How far will it have fallen at the end of 7 seconds? (Round to the nearest Integer)

04/22/15

#### The gravitational force, F, between an object and the earth is inversely proportional to the square of the distance from the object and the center of the earth.

The gravitational force, F, between an object and the earth is inversely proportional to the square of the distance from the object and the center of the earth. If an astronaut weighs 184 pounds on...
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#### If y=-8 when x=-3, find x when y=6.

Please answer and show steps, this kind of math is called, direct and inverse variation. Thank you.
Variation is direct

Direct And Inverse Variation

12/20/14

#### how many people are needed to plant 28 trees in 5 hours and 15 mins

the time t in hoours that it takes x people to plant n trees varies directly with the number of people suppose 6 people can plant 12 trees in 3 hours how many people are needed to plant 28 trees in...
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Direct And Inverse Variation

10/21/14

#### direct and inverse equuation

the absorbance varies directly with the concentration of an unknown substance, and the absorbance is 0.3 when the concentration is 100mg/dL. find the absorbance when the concentration is 300mg/dL

#### Write a general formula to describe the variation

R varies directly with g and inversely with the square of h; R=3 when g=3 and h=5.
a. R=5(g/h^2)
b. R=5(h^2/g)
c. R= 25(g/h^2)
d. R= 25gh^2

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