Question: To decrease an amount by 3% what single multiplier would I I use.
Answers
If you want to decrease an amount by 3%, times it by 0.97
A rectangle has a a width of 9 inches the area is 648 inches what is the length of the rectangle
Answers
The formula for a rectangle is length*width=area. Since we know the area and the width, we plug it in to the formula, we get length*9=648. l*9=648 is equivalent to l=648/9. Now we solve l=648/9 and get l=72. SO the width is 72 inches.
A store purchased a DVD for $12.00 and sold it to a customer for 50% more than the purchase price.The customer was charged 7% tax when the DVD was sold.What was the customer's total cost for the DVD?
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$12×.50=6 6+12=18 18×.07=1.26 18+1.26=19.26 the total cost the customer payed was $19.26
1 quart is about equal to 0.95 liters.Convert. Write your answer as a decimal.7 quarts is about equal to ? liters.
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1 quart = 0.95 litres 7 quarts = 6.65 litres
To get from 1 quart to 7 quarts you times by 7, and if one quart is 0.95 litres, to find out what 7 quarts is equal to in litres you have to times 0.95 by 7.
The mean change for Monday through Friday is -0.01 inch. What is the change in the barometric pressure on Friday? Chart is below.
Answers
Answer:
(-.05 + .09 - .04 - .08 + x)/5 = -.01
(-.08 + x)/5 = -.01
-.08 + x = -.05
x = .03
The change in the barometric pressure on Friday is .03.
What is the distance between points (9, 4) and (–3, 4) on a coordinate plane?
Answers
it is 12 units apart 9 to -3 is 12 units. 4 to 4 is 0 units. 0+12=12 units.