a portion of road A climbs steadily for 154 feet over a horizontal distance of 2200 feet. a portion of road B climbs steadily for 153 feet over a horizontal distance of 3400 feet. which road is steeper?

The volume of a cube can be found using the equation V = s³, where V is the volume and s is the measure of one side of the cube. A cube has a volume of 756 in³ A. s = 756 in B ... s=756---√3 in. C. s = 756³ in. D. s=756---√2 in.

The length of a rectangle is 10 feet longer than it is wide. if each side is increased 10 feet, then the area is multiplied by 4. what was the size of the original rectangle?

43.7 is what percent of 9,2

Arliss has two pieces of carpet runner. One is 2 1/3 yards long and the other is 3 1/3yards long. She needs 10 yards of carpet runner altogether. How much more does she need to buy?

Suppose that f is differentiable on [-5,8]. If f has a local maximum at 2, what does f' (2) equal?

Brittany is making trays of fudge. Her recipe calls for 2/3 cup of walnuts for each batch of fudge. How many cups of walnut does she need to make 27 batches of fudge?

State whether each percent of change is a percent increase or a percent decrease. Then find the percent of increase or decrease. Round to the nearest whole percent Original : $100 New : $59

ronen selects 75 random products to test their quality he found that 6 products had defects how many out of 3000 should ronen predict have defects

Is the equation true false or open (12+8) / - 10=-12/6

The population at MS 137 was 1850 students in the year 2009. In two years, by 2011, the population increased by 20percent. By 2013 the population decreased by 15percent. What was the population in 2013?