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If b = 28 when a = 7, find b when a is 5
answered
Jun 15, 2018
Mathematics
middle-school
4
votes
27.9k
views
Find the area of the shaded portion of the diagram (use 3.14 for p). A)220.16 square yards B)6.88 square yards C)55.04 square yards D)13.76 square yards
answered
May 9, 2018
Mathematics
high-school
1
vote
184k
views
Which of these ordered pairs is the best estimate of the solution of the system y = 3x + 2 and y = -1/4 x + 1? (0.5, 0.5) (0.8, -0.5) (1.2, 0.8) (-0.3, 1.1)
answered
Feb 26, 2018
Mathematics
middle-school
7
votes
176k
views
A truck moves 60 kilometers east from point A to point b. At point B, it turns back west and stops 15 kilometers away from point a. What are the total distance and total displacement of the truck? The
answered
Feb 17, 2018
Physics
high-school
3
votes
209k
views
Any value given up from the best alternative is called the _____ . A. accounting cost B. opportunity cost C. trade-off
answered
Nov 14, 2017
History
high-school
4
votes
208k
views
Who was the United States Secretary of State that proposed a plan to give aid to European countries after WWII? a. Acheson c. Patton b. Hughes d. Marshall
answered
Jul 7, 2017
History
high-school
7
votes
179k
views
What negative numbers multiply to get a positive 54
answered
May 16, 2017
Mathematics
high-school
1
vote
154k
views
Chloe baked 4 dozen tarts in 3 hours. At this rate, how many tarts did Chloe bake per hour
answered
May 13, 2017
Mathematics
middle-school
6
votes
212k
views
The smiths spend 8% of their budget on entertainment. their total budget this year is 2000$ more than last year, and this year they plan to spend 3,840 on entertainment. what was their total budget this
answered
Feb 6, 2017
Mathematics
high-school
0
votes
211k
views
Is 3/12 simplified 1/4
answered
Sep 29, 2016
Mathematics
middle-school
4
votes
206k
views
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