Mathematics, 04.11.2020 16:50 madi2878

The speed s (in miles per hour) of a car driving on ice can by given by s=2.12d√, where d is the stopping distance (in feet). What is the approximate stopping distance of a car traveling 30 miles per hour? Round your answer to the nearest hundredth.

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:00

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. another supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which would you choose and how much would you save with that choice? show calculator try it! if you buy 1000 ml bags, how many do you need to buy each month? type your answer in the space provided and click on the check answer button.

Answers: 3

Answer

Mathematics, 21.06.2019 22:00

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?

Answers: 3

Answer

Mathematics, 21.06.2019 22:30

5. (04.07)which of the following exponential functions goes through the points (1, 12) and (2, 36)? (2 points)f(x) = 3(4)^xf(x) = 4(3)^-xf(x) = 3(4)^-xf(x) = 4(3)^x

Answers: 1

Answer

Mathematics, 22.06.2019 00:00

Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?

Answers: 3

Answer

You know the right answer?

The speed s (in miles per hour) of a car driving on ice can by given by s=2.12d√, where d is the sto...

Questions

Mathematics, 25.03.2020 22:39

Jamal has a plan to save money fro a trip. Today, he deposits $10.00 into his savings account. Each week, he will add $5.00 to the amount that he depo...