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Simplify (ab)2 + (b3 - a2) if a = -2 and b = 4
answered
Feb 5, 2022
Mathematics
high-school
4
votes
50.8k
views
What is the molarity of 90.0 g of NH4Cl dissolved to make 2.25 L of solution?
answered
Dec 11, 2021
Chemistry
high-school
5
votes
84.5k
views
The age of the Hawaiian islands gets older as you move from east to west. If the half-life of K-40 is 1.3 billion years, approximate the age of Maui if a sample rock on the island has 99.96% of its parent
answered
Dec 6, 2021
Mathematics
high-school
2
votes
134k
views
You are asked to multiply a three-digit number and a two-digit number. You follow the steps you were taught in the fifth grade, and you correctly solve the problem. You utilized
answered
Nov 14, 2021
Health
high-school
1
vote
216k
views
Help plz it’s due in five minutes
answered
Nov 10, 2021
Mathematics
high-school
3
votes
51.1k
views
Two angles form a linear pair. the measure of one angles is 15° less than 2/3 the measure of the other angle. Write and solve an algebraic equation to find the measure of each angle. I need help! someone
answered
Oct 7, 2021
Mathematics
high-school
4
votes
55.3k
views
A container with 2 5/6 gallons of weed killer can spray 3 5/6 lawns. How many gallons would it take to spray 3 lawns?
answered
Sep 14, 2021
Mathematics
high-school
4
votes
105k
views
25. Your patient has a ruptured disc. You should note and report a. crossing of the legs. b. ambulation in the room. C numbness and cingling. d. complaints of feeling tired.
answered
Aug 15, 2021
Medicine
middle-school
3
votes
59.0k
views
Which equation is equivalent to 3[x + 3(4x – 5)] = 15x – 24?15x – 15 = 15x – 2415x – 5 = 15x – 2439x – 45 = 15x – 2439x – 15 = 15x – 24?
answered
Jul 30, 2021
Mathematics
college
5
votes
177k
views
"The moon is a heavy sack of gold" What does this metaphor mean?
answered
Jul 20, 2021
English
college
2
votes
5.0k
views
After reading the poem "To a Mouse," compare Lennie to the mouse in Burns' poem and George to the poem's speaker
answered
Jun 8, 2021
Advanced Placement (AP)
high-school
2
votes
224k
views
Please help me! Need help bad! And if can explain I would really appreciate it thank you!
answered
May 24, 2021
Chemistry
middle-school
2
votes
27.5k
views
What is a homopolar motor?????)
answered
Apr 29, 2021
Physics
middle-school
4
votes
9.4k
views
How much more money is in account C than E?plz help
answered
Feb 22, 2021
Mathematics
high-school
5
votes
151k
views
How is Emilia's Lament structured
answered
Jan 22, 2021
English
college
5
votes
8.6k
views
The "shots heard around the world" were fired at
answered
Oct 19, 2020
History
middle-school
5
votes
186k
views
Sharon is troubleshooting a computer and wants to test the hard drive in another computer. Sharon removes the hard drive and notices that it does not have a SATA power connection. The connector for power
answered
Apr 19, 2020
Computers and Technology
high-school
0
votes
10.5k
views
n what way does the Hindenburg disaster demonstrate the effects that different media can have on a single event? A. By showing that the types of media we depend on for information have changed over time
answered
Dec 25, 2019
History
middle-school
1
vote
58.8k
views
Let f(x)=3x^3-5x^2-8k-1, where k is a constant. When f(x) is divided by x-k, the quotient is g(x) and the remainder is 3k+2. Find the value(s) of k.
answered
Sep 16, 2019
Mathematics
middle-school
3
votes
186k
views
A biologist studied the populations of common guppies and Endler's guppies over a 6-year period. the biologist modeled the populations, in tens of thousands, with the following polynomials where x is time,
answered
Sep 10, 2019
Mathematics
college
5
votes
64.4k
views
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