It looks like only A and B, but could be trick question?
Let's give some distances
100 up 100 flat 100 down meters
then return 100 up 100 flat 100 down
time required (distance/rate = time ) 200/100 + 200/120 + 200 / 150 = 5 hr
distance 600
distance / time = average speed = 600/5 = 120 m/s
<span>Yes since percents can be decimals and these decimals can be illustrated as fractions hence, vice-versa.
80%= 0.8 = 4/5
A rational number is any number or numerical value which can be possibly stated in a fraction form of numbers, it basically has a numerator and denominator. Furthermore, the values of the numerator and denominator is integers and doesn’t equal to 0. In this given case of 8 over 5 or 8/5 this fractional number can still be expressed in a standard numerical form with a decimal as 1.6 without repeating decimal values. Unlike irrational numbers which is not possible, take for instance 3.1416… and so on which cannot be “fractionized”.<span>
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Answer:
1530 < 12530
Step-by-step explanation:
i12530 is a bigger number than 1530
Option 1 and option 4 are inversely proportional.
Inversely proportional means when one variable increases the other decreases in proportion.
Option 1 is true. When the number of tractors increases, the time to plow a farm decreases.
Option 4 is also true. If height is too large, base area should be too less to equalize the area.
