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Multiply: (x + 3)(x-4)
asked
Jun 12, 2021
Mathematics
college
1
answer
1
vote
222k
views
Why is it, that no matter what we do in life, we die.
asked
May 8, 2021
Physics
high-school
1
answer
1
vote
36.0k
views
Use a single digit times a power of 10 to estimate the number 0.00002149 please help :(
asked
Jan 24, 2021
Mathematics
high-school
1
answer
1
vote
136k
views
Franny took a road trip to her grandmother’s house. She drove at a constant speed of 60 miles per hour for 2 hours. She took a break and then finished the rest of her trip driving at a constant speed of
asked
Oct 20, 2020
Mathematics
middle-school
2
answers
5
votes
222k
views
Complex numbers are often used when dealing with alternating current (AC) circuits. In the equation $V = IZ$, $V$ is voltage, $I$ is current, and $Z$ is a value known as impedance. If $V = 1-i$ and $Z=1+3i$,
asked
Jul 19, 2020
Business
high-school
1
answer
1
vote
170k
views
The equation h=7sin(pi/21t)+28 can be used to model the height, h, in feet of the end of one blade of a windmill turning on an axis above the ground as a function of time, t, in seconds. How long is the
asked
Apr 20, 2020
Mathematics
middle-school
2
answers
5
votes
103k
views
5•23+5+7+8+9+5+12+3•4
asked
Feb 21, 2020
Mathematics
middle-school
1
answer
1
vote
96.2k
views
In which education savings plan is the value of the investment dependent on the performance of the stock market 529 college savings plan Stafford Loan Perkins Loan 529 prepaid tuition plan
asked
Dec 3, 2019
Advanced Placement (AP)
middle-school
2
answers
5
votes
162k
views
Please Help! How will the niche of organisms affect biodiversity? ( In other words, will a greater bomber of niches contribute to more biodiversity? )
asked
Oct 4, 2019
Biology
middle-school
1
answer
0
votes
79.0k
views
The authors suggest that the muslim faith spread and endured in southern-seas trading regions mainly because
asked
May 27, 2019
History
high-school
1
answer
4
votes
108k
views
Is the phenomenon in which people tend to eat more when offered bigger portions?
asked
Dec 19, 2018
Social Studies
high-school
1
answer
0
votes
211k
views
Please help Did Simon Bolivar do things that harmed people? Did Simon Bolivar do things to helped people?
asked
Sep 28, 2018
Social Studies
middle-school
1
answer
4
votes
113k
views
What landform is found in the northeastern portion of the united states?
asked
Apr 24, 2018
History
high-school
1
answer
0
votes
38.0k
views
1. Solve the system by substitution . 2x+y=-11 . 3x-4y=11 . . A. (3,5) . B. (-5,-3) . C. (-3,-5) . D. (5,3).
asked
Aug 16, 2017
Mathematics
high-school
1
answer
3
votes
80.8k
views
Tell which number is prime: 35, 69, 89, 90. a.90 b.89 c.69 d.35
asked
May 20, 2017
Mathematics
college
2
answers
0
votes
119k
views
If a 35 ft rope is cut into two sections with one section 6 times as long as the other section, how long is the shorter piece?
asked
Aug 28, 2016
Mathematics
high-school
1
answer
1
vote
147k
views
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