Mathematics, 09.11.2020 16:20 ChessieGiacalone
Fill in the blanks to write each percent increase or decrease as a percentage of the initial amount. See this example below. This year, there was 40% more snow than last year. The amount of snow this year is 140% of the amount of snow last year. 1. This year, there were 25% fewer sunny days than last year. The number of sunny days this year is % of the number of sunny days last year. 2. Compared to last month, there was a 50% increase in the number of houses sold this month. The number of houses sold this month is % of the number of houses sold last month. 3. The runner's time to complete the marathon was a 10% less than the time to complete the last marathon. The runner's time to complete the marathon was % of the time to complete the last marathon.
Answers: 1
Mathematics, 21.06.2019 18:30, nina288
Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?
Answers: 1
Mathematics, 22.06.2019 01:00, yselahernandez02
Suppose the equation ||x-a|-b|=2008 has 3 distinct real roots and a not =0. find the value of b.
Answers: 1
Mathematics, 22.06.2019 03:30, tasphipps
Larger pets need to be transported in larger portable kennels. using a graphing calculator and the relationship between the width, length, and height, find the dimensions of a portable kennel whose volume is 7.4 ft3. the dimensions of a portable kennel can be expressed as width x, length x + 0.4, and height x − 0.2? what are the dimensions of a portable kennel with a volume of 7.4 ft3? use a graphing calculator to solve. round the dimensions to the nearest tenth.
Answers: 1
Fill in the blanks to write each percent increase or decrease as a percentage of the initial amount....
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