Mathematics, 07.09.2020 03:01 Valrom
Ashraf takes 1500 steps to walk d metres from his home to the station.
Each step is 90 centimetres correct to the nearest 10 cm.
Find the lower bound and the upper bound for d.
Answers: 3
Mathematics, 21.06.2019 12:30
Suppose there are 10 five and six-year-old attending a birthday party. when a 30 year old mother walks into the room with an infant in her arms, what happens to the mean age in the room? what happens to the standard deviation of ages in the room? a. the mean and standard deviation of both change. b. the meaning will change, but the standard deviation will stay approximately the same. c. i mean will stay approximately the same, but the standard deviation will change. d. the mean and standard deviation will both stay approximately the same.
Answers: 1
Mathematics, 21.06.2019 17:30
Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression
Answers: 1
Mathematics, 21.06.2019 19:30
Evaluate the expression for the given value of the variable. ∣-4b-8∣+∣-1-b^2 ∣+2b^3 ; b=-2
Answers: 2
Ashraf takes 1500 steps to walk d metres from his home to the station.
Each step is 90 centimetres...
SAT, 25.02.2021 16:30
Mathematics, 25.02.2021 16:30
Mathematics, 25.02.2021 16:30
Mathematics, 25.02.2021 16:30
History, 25.02.2021 16:30
Mathematics, 25.02.2021 16:30
Chemistry, 25.02.2021 16:30
Mathematics, 25.02.2021 16:30
Mathematics, 25.02.2021 16:30
Chemistry, 25.02.2021 16:30
Mathematics, 25.02.2021 16:30
Business, 25.02.2021 16:30
Mathematics, 25.02.2021 16:30
Mathematics, 25.02.2021 16:30