Mathematics, 11.11.2019 18:31 campilk5

(01.03 mc) traveling at 45 miles per hour, how many minutes, rounded to the nearest whole number, does it take to drive 240 miles from orlando to miami? (5 points)

5
195
285
320
explain how to do this

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:00

List the sides of δrst in in ascending order (shortest to longest) if: a ∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°

Answers: 2

Answer

Mathematics, 21.06.2019 20:00

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take

Answers: 1

Answer

Mathematics, 21.06.2019 21:30

Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?

Answers: 2

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?

(01.03 mc) traveling at 45 miles per hour, how many minutes, rounded to the nearest whole number, do...

Questions

Mathematics, 02.03.2021 06:30

Can someone help please :(! ...