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the volume of a rectangular cardboard box is modeled by the functions v(x)=(18-2x)(3-2x)x where x is the width
asked
Apr 9, 2021
Mathematics
middle-school
1
answer
4
votes
83.7k
views
A 20 g ball is fired horizontally with speed v0 toward a 100 g ball hanging motionless from a 1.0-m-long string. the balls undergo a head-on, perfectly elastic collision, after which the 100 g ball swings
asked
Dec 27, 2020
Physics
high-school
1
answer
4
votes
18.0k
views
Use VSEPR theory to predict the geometry of each of the following: a. SiCl4 c. CC14 b. CO2- d. SCl2
asked
Jun 12, 2020
Mathematics
middle-school
1
answer
4
votes
230k
views
1. The Kermode (Spirit) bear sub-population of black bears is estimated to include ~1300 individuals that reside along the western coast of British Columbia, Canada. Approximately 20 percent of the bears
asked
Mar 13, 2020
Biology
college
1
answer
0
votes
22.4k
views
I’m confused on this one
asked
Nov 6, 2019
Mathematics
middle-school
1
answer
4
votes
47.9k
views
30 POINTS AMSWER ASAP Jennifer has 8.5 yards of fabric to make curtains. She makes 6 identical curtains and has 19.7 yards of fabric remaining. How many yards of fabric use per curtain? . ____________________________________________________________
asked
Nov 6, 2019
Mathematics
middle-school
1
answer
5
votes
101k
views
2a=0.38 a= ? Hey can you guys help please
asked
Aug 20, 2019
Mathematics
high-school
1
answer
4
votes
85.2k
views
Which algebraic expression is equivalent to the expression below? 9(8x + 10) + 9(9 - x) A. 63x - 171 B. 81x + 171 C. 63x + 9 D. 63x + 171
asked
Aug 3, 2019
Mathematics
high-school
1
answer
5
votes
193k
views
Give me a list of music devices!
asked
Sep 27, 2018
Computers & Tech
college
1
answer
4
votes
139k
views
Other standard-of-living measurements besides real GDP per capita may include _____. a) output of goods and services b) education c) producers' profits
asked
Aug 19, 2018
Mathematics
high-school
2
answers
3
votes
25.7k
views
Suppose a producer charges $20 for a new toy. At this price, the producer supplies more toys than people demand, so there is a(n) _____. The producer decides to lower the price to $15. At this new price,
asked
Aug 5, 2018
Social Studies
high-school
2
answers
0
votes
21.5k
views
What was Henry’s reason for protesting the stamp the stamp act.
asked
Feb 28, 2018
History
middle-school
2
answers
4
votes
165k
views
A bag of apples weighs 7 7/8 pounds and a full bag costs $10.88. By weight 1/18 of the apples are rotten . What is the cost of the bag if the bad apples are removed?
asked
Dec 14, 2016
Mathematics
middle-school
2
answers
3
votes
176k
views
some soldiers in the early Roman army rode to the battlefield, dismounted, and then fought on foot. Did the later Roman army ever develop a cavalry?
asked
Dec 11, 2015
History
high-school
1
answer
1
vote
4.2k
views
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