subject
Mathematics, 14.02.2020 04:47 Treshard

The sum of 21 and twice a number

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m
Answers: 1
question
Mathematics, 21.06.2019 21:00
Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w
Answers: 1
question
Mathematics, 21.06.2019 23:30
Adele is five years older than timothy. in three years, timothy will be 2/3 of adele’s age. what is adele‘s current age?
Answers: 1
question
Mathematics, 22.06.2019 01:10
How is the interquartile range calculated?
Answers: 1
You know the right answer?
The sum of 21 and twice a number...
Questions
question
Arts, 13.01.2021 04:10
question
Mathematics, 13.01.2021 04:10
question
Geography, 13.01.2021 04:10
question
Mathematics, 13.01.2021 04:10
question
Mathematics, 13.01.2021 04:10
Questions on the website: 13722365