Mathematics, 04.11.2020 20:10, torrejes241
Ramina found the length of two pieces of ribbon to be 47.6 inches and 39.75 inches. Which is an effective estimation strategy for finding the sum of the two lengths?
A. Round 39.75 to 30 and 47.6 to 40, then add.
B. Round 39.75 to 40 and 47.6 to 48, then add.
C. Add 47.6 and 39.75, then round the answer.
D. Subtract 39.75 from 47.6, then round the answer.
Answers: 1
Mathematics, 21.06.2019 13:00, OsoDeOro7968
Carter drank 15.75 gallons of water in 4 weeks. he drank the same amount of water each day. a. estimate how many gallons he drank in one day. b. estimate how many gallons he drank in one week. c. about how many days altogether will it take him to drink 20 gallons?
Answers: 1
Mathematics, 21.06.2019 19:30, Lindsay882
How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way
Answers: 1
Ramina found the length of two pieces of ribbon to be 47.6 inches and 39.75 inches. Which is an effe...
Mathematics, 22.03.2021 01:40
Mathematics, 22.03.2021 01:40
Arts, 22.03.2021 01:40