subject
Mathematics, 19.01.2020 23:31 maga2019

Nisha and marcie drive 20 miles from sisters to hoodoo to go skiing. the speed limit is 75 555 miles per hour. it snowed all night, and the safe speed to drive is 40 miles per hour. explain how you can determine how many more minutes it takes to drive 20 miles at 40 miles per hour in a 55 miles per hour.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .
Answers: 1
question
Mathematics, 21.06.2019 20:00
0if x and y vary inversely and y=6 as x=7, what is the constant of variation?
Answers: 1
question
Mathematics, 21.06.2019 20:30
Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.
Answers: 3
question
Mathematics, 21.06.2019 21:20
The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %
Answers: 3
You know the right answer?
Nisha and marcie drive 20 miles from sisters to hoodoo to go skiing. the speed limit is 75 555 miles...
Questions
question
Chemistry, 26.09.2021 08:10
question
Mathematics, 26.09.2021 08:10
question
Mathematics, 26.09.2021 08:10
question
Health, 26.09.2021 08:10
question
Mathematics, 26.09.2021 08:10
Questions on the website: 13722360