Mathematics, 06.10.2020 14:01 joshbolaadebawore
4 The number of laps Jessica runs around the track is proportional to the time she
2 A
spends running. She runs 12 laps in 3 hour.
a. What is the constant of proportionality for the relationship between number of
laps and number of hours? Show your work.
SOLUTION
writo an equation to show the
Answers: 3
Mathematics, 21.06.2019 17:30
Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61
Answers: 1
Mathematics, 21.06.2019 17:30
Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.
Answers: 2
Mathematics, 22.06.2019 02:30
The floor of a building consists of 3000 tiles which are rhombus shaped and each of it's diagonals are 45 cm and 30 cm in length. find the total cost of polishing the floor, if the cost per m² is rs. 4.
Answers: 1
Mathematics, 22.06.2019 04:30
Arandom sample of 45 observations results in a sample mean of 68. the population standard deviation is known to be 23 a. compute the margin of error at a 959% confidence interval. b. compute the 95% confidence interval for the population mean c. compute the 90% confidence interval for the population mean. d. compute the 75% confidence interval for the population mean
Answers: 2
4 The number of laps Jessica runs around the track is proportional to the time she
2 A
spends...
spends...
Biology, 04.06.2020 06:57
Mathematics, 04.06.2020 06:57
Biology, 04.06.2020 06:57
Mathematics, 04.06.2020 06:57
Biology, 04.06.2020 06:57
Mathematics, 04.06.2020 06:57
History, 04.06.2020 06:57
History, 04.06.2020 06:57
Biology, 04.06.2020 06:57
Mathematics, 04.06.2020 06:57
Spanish, 04.06.2020 06:57