Mathematics, 30.03.2020 03:32 okokalyssa
The force needed to keep a car from skidding on a curve varies jointly as the weight of the car
and the square of the speed, and inversely as the radius of the curve. It takes 3800 pounds of
force to keep an 1800 pound car from skidding on a curve with radius 425 feet at a speed of 45
mph. What force is needed to keep the same car from skidding when it takes a similar curve with
radius 450 feet at 55 mph?
Answers: 3
Mathematics, 22.06.2019 00:30
3c2 + 2d)(–5c2 + d) select all of the partial products for the multiplication problem above.
Answers: 2
Mathematics, 22.06.2019 02:30
Alarger number is double the sum of a smaller number. the larger number is 2 less than 3 times the smaller number. if y represents the larger number and x represents the smaller number, which equations model the situation
Answers: 1
Mathematics, 22.06.2019 05:00
Consider the equation 0.2(x – 4.5) + 1.7 = 9.6. 1. use the distribution property. 2. combine like terms. 3. use the properties of equality and inverse operations to isolate the variable. 0.2x + (-0.9) + 1.7 = 9.6 0.2x + 0.8 = 9.6
Answers: 2
The force needed to keep a car from skidding on a curve varies jointly as the weight of the car
History, 30.10.2020 17:10
Mathematics, 30.10.2020 17:10