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Which second degree polynomial function has a leading coefficient of -1 and root 4 with multiplicity 2? O f(x) = -x2 - 8x – 16 O f(x) = -x2 + 8x – 16 o f(x) = -x2 – 8x + 16 Of(x) = _x2 + 8x + 16
answered
May 14, 2020
Mathematics
middle-school
3
votes
59.9k
views
What does it mean to say that gangs are “made in America?” How did political consciousness after the Watts riots like the Black Power movement contribute to a decline in gangs?
answered
Apr 1, 2020
History
high-school
4
votes
233k
views
Explain how terrestrial vertebrates are adapted to reproduce on land.
answered
Feb 15, 2020
Biology
college
3
votes
84.8k
views
George studied 3/4 of an hour on Monday and 7/8 of an hour on Tuesday. How long did he study altogether on both days?
answered
Nov 16, 2019
Mathematics
middle-school
5
votes
124k
views
A bus drove 3 blocks south, 5 blocks east, 7 blocks north, and 10 blocks west. How many blocks south does the bus need to drive in order to be directly west of where it started?
answered
Jul 13, 2019
Mathematics
middle-school
4
votes
61.5k
views
Point m is the midpoint of ab¯¯¯¯¯ . am=2x+9, and ab=8x−50. what is the length of am¯¯¯¯¯¯ ?
answered
Jun 24, 2019
Mathematics
high-school
3
votes
127k
views
Companies in the late 19th century employed children primarily because they increased the company’s ability to- A) provide the children an education B) train them for a future career C) earn government
answered
Mar 25, 2019
History
college
5
votes
65.7k
views
Who would have been MOST LIKELY to support and help poor women in major urban areas?
answered
Dec 20, 2018
History
high-school
6
votes
90.6k
views
Siddhartha Gautama was a prince who became the Buddha. true or false
answered
Oct 10, 2018
Social Studies
high-school
4
votes
76.7k
views
Can't figure it out!!
answered
Aug 1, 2018
Mathematics
college
1
vote
211k
views
According to the Bureau of Labor Statistics, back injuries account for more than percent of all occupational injuries each year.
answered
Jul 21, 2018
History
middle-school
3
votes
125k
views
A sweater costs $33.23 and is subject to a 3.8% sales tax. What is the amount of the sales tax?
answered
May 29, 2018
Mathematics
middle-school
4
votes
115k
views
express the numbers eight, fifteen and seventeen in base 2. I have forgotten how to do the base 2 question.
answered
Apr 11, 2018
Mathematics
college
5
votes
95.0k
views
True/False Indicate whether the statement is true or false. 1. When China regained control of Hong Kong in 1997, a Communist system of government was immediately instituted. True False Multiple Choice
answered
Dec 20, 2017
History
high-school
6
votes
57.8k
views
The area of the brain involved in production of speech is
answered
Nov 16, 2017
Biology
high-school
0
votes
100k
views
Name the algebraic property demonstrated in the example below. If x = 3 and 3 = y, then x = y. a. Commutative Property of Addition b. Associative Property of Addition c. Transitive Property d. Symmetric
answered
Jul 30, 2017
Mathematics
high-school
2
votes
139k
views
Write each phrase as a unit rate. 1. 20 mi in 5 h a)4 mi/h b)20 mi/5 h c)5 mi/hr d)100 mi/hr 2. 42 gal in 7 min a)6 gal/min b)7 gal/min c)42 gal/7 min d)35 gal/min 3. A fall of 144 ft in 3 s a)0.02 ft/s
answered
Jun 9, 2017
Physics
high-school
4
votes
76.9k
views
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