subject
Mathematics, 29.01.2020 14:57 Kennethabrown09

Use estimation to check the answer to this story problem.

mrs. victorino needed 765 yards of yarn for each sweater she was knitting. she planned to make 11 sweaters for her grandchildren. how much yarn should mrs. victorino buy?

a student answered that mrs. victorino needed 9,818 yards of yarn for the sweaters.

which statement about the student's estimation is correct?

a.
the answer should be about 80 yards. the student's answer is not correct.

b.
the answer should be about 800 yards. the student's answer is not correct.

c.
the answer should be about 8,000 yards. the student's answer is not correct.

d.
the answer should be about 10,000 yards. the student's answer is close to the estimated answer.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
Cass decided to sell game programs for the hockey game. the printing cost was over 20 cents per program with a selling price of 50 cents each. cass sold all but 50 of the programs, and made a profit of $65. how many programs were printed? letting p represent the number of programs printed, set up an equation that describes this situation. then solve your equation for p.
Answers: 1
question
Mathematics, 21.06.2019 14:40
Multiplying an even number of negative numbers gives an answer that is choose from:
Answers: 3
question
Mathematics, 21.06.2019 17:00
Which inequality comparing two of the expressions is true when 0.7 < x < 0.9
Answers: 1
question
Mathematics, 21.06.2019 17:00
Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2
Answers: 2
You know the right answer?
Use estimation to check the answer to this story problem.

mrs. victorino needed 765 yar...
Questions
question
Mathematics, 28.07.2019 11:20
question
Mathematics, 28.07.2019 11:20
question
Mathematics, 28.07.2019 11:20
Questions on the website: 13722362