Mathematics, 21.02.2020 22:31, kenzie530
Help please!!.Use estimation to check the answer to this story problem.
Priscilla had some stickers. She gave 21 stickers to her friends. She has 68 stickers left. How many stickers did Priscilla have to begin with?
A.70−20=□
The student's answer was reasonable.
B.60+20=□
The student's answer was not reasonable.
C.70+20=□
The student's answer was not reasonable.
D.70−30=□
The student's answer was not reasonable.
A student answered that Priscilla began with 47 stickers.
Which statement about the best estimation strategy for this problem is correct?
Answers: 1
Mathematics, 21.06.2019 21:00, gavinarcheroz2jxq
Ireally need subtract and simplify.(-y^2 – 4y - 8) – (-4y^2 – 6y + 3)show your work, ! i will mark you brainliest but you have to show your work.
Answers: 1
Mathematics, 21.06.2019 22:30, evanwall91
The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?
Answers: 1
Help please!!.Use estimation to check the answer to this story problem.
Priscilla had so...
Priscilla had so...
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