Mathematics, 22.10.2019 16:50 amesha62

The jackson and the simpsons were competing in the final leg of the amazing race which was 240 kilometers long. in the race to the finish , the jackson immediately took off traveling at and average speed of v kilometers per hour the simpsons start was delayed by an hour . when they eventually took off , they traveled at an average speed that was 40 kilometers per hour faster than the jacksons speed . sadly for them , that didn't , and the jackson won

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:30

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Answers: 2

Answer

Mathematics, 21.06.2019 22:30

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14

Answers: 1

Answer

Mathematics, 21.06.2019 22:40

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236

Answers: 1

Answer

Mathematics, 22.06.2019 01:00

The stem-and-leaf plot shows the heights in centimeters of teddy bear sunflowers grown in two different types of soil. soil a soil b 5 9 5 2 1 1 6 3 9 5 1 0 7 0 2 3 6 7 8 2 1 8 3 0 9 key: 9|6 means 69 key: 5|8 means 58 calculate the mean of each data set. calculate the mean absolute deviation (mad) of each data set. which set is more variable? how do you know?

Answers: 2

Answer

You know the right answer?

The jackson and the simpsons were competing in the final leg of the amazing race which was 240 kilom...

Questions