Mathematics, 10.12.2020 02:10, wendhycardenas2019
Jack jogs and rides his bike for a total of 75 minutes every day. He rides his bike for 15 minutes longer than he jogs. Part A: Write a pair of linear equations to show the relationship between the number of minutes Jack jogs (x) and the number of minutes he rides his bike (y) every day. (5 points) Part B: How much time does Jack spend jogging every day? Show your work. (3 points) Part C: Is it possible for Jack to have spent 60 minutes riding his bike if he jogs and rides for a total of exactly 75 minutes and rides his bike for 15 minutes longer than he jogs? Explain your reasoning. (2 points)
Answers: 2
Mathematics, 21.06.2019 15:00, asianpatriot7375
The sixth grade art students are making a mosaic using tiles in the shape of right triangles. each tile has leg measures of 3 centimeters and 5 centimeters. i f there are 200 tiles in the mosaic what is the area of the mosaic.
Answers: 1
Mathematics, 21.06.2019 17:30, cecelia090
Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie
Answers: 1
Mathematics, 22.06.2019 00:00, xXwolfieplayzXx
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
Jack jogs and rides his bike for a total of 75 minutes every day. He rides his bike for 15 minutes l...
Mathematics, 13.09.2019 03:30
Mathematics, 13.09.2019 03:30
Mathematics, 13.09.2019 03:30
Mathematics, 13.09.2019 03:30
Mathematics, 13.09.2019 03:30