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Form the intersection for the following sets. X = {0, 10, 100, 1000) Y = {100, 1000) X Y = (0.10, 100, 1000) (100, 1000) O{0. 10) OO
answered
Jul 18, 2021
Mathematics
high-school
2
votes
137k
views
What is the correct solution to solving this equation? 2 + 15x = 10x + 5x + 2 A. 15x + 2 = 15x + 2, Infinite Solutions B. 2 = 2, one solution C. 30x + 4, no solutions D. 30x = 4, x = 7.5
answered
Jul 12, 2021
Mathematics
middle-school
0
votes
66.9k
views
In addition to being responsible for the redistribution of agricultural surplus, the earliest kings of Uruk (pre-dating Sumer) also held what role?
answered
Jul 2, 2021
Social Studies
high-school
2
votes
182k
views
Joe surveyed 128 students at his school. In the survey, he asked students what type of sibling they had: brother, sister, both, or neither. His data is in the Venn diagram below.
answered
Jun 24, 2021
Mathematics
high-school
2
votes
105k
views
You and your neighbor pick apples and cherries. If you can pick apples at a lower opportunity cost than your neighbor, which of the following statements is true?A. Your neighbor is better off specializing
answered
Jun 23, 2021
Social Studies
high-school
3
votes
69.9k
views
The idea that citizens would have the right to overthrow the government should it fail to protect natural rights deeply influenced Thomas Jefferson as he drafted the Declaration of Independence. 1) True
answered
Apr 30, 2021
History
high-school
3
votes
60.8k
views
Define the word germs
answered
Apr 29, 2021
Biology
college
7
votes
34.2k
views
Jessica is buying roses to sell at a fundraiser for school. She needs to purchase the roses at the lowest price per rose to allow for the highest profit margin. The roses are sold in bunches of 4, 6, 8,
answered
Feb 7, 2021
Mathematics
high-school
2
votes
40.3k
views
Help!! i only know how to prove it’s a parallelogram and that’s it
answered
Sep 2, 2020
Mathematics
middle-school
6
votes
135k
views
Heavy rains and mudslides cause a river to change course, isolating two groups of lizards from one another. If they remain isolated for a long period of time, ________. a. both groups will probably become
answered
Jun 29, 2020
Biology
high-school
4
votes
63.1k
views
Which equation yields the solutions x=−3 and x=−4? a)2x2+14x+24=0 b)x2−6x+5=0 c)3x2+30x+48=0 d)−3x2−12x+15=0
answered
May 30, 2020
Mathematics
middle-school
3
votes
102k
views
The functions f(x) and g(x) are described below: f(x) = 32x + 8 g(x) = 32x − 9 The graph of g(x) is obtained by shifting down the graph of f(x) by _____ units.
answered
Mar 17, 2020
Mathematics
middle-school
4
votes
189k
views
When Stephanie’s light bulb did not turn on after she wired a circuit board, she asked her brother to use the same procedure to see if he got the same results. Which important step of scientific design
answered
Jan 23, 2020
Biology
middle-school
4
votes
47.6k
views
How did the change in breastplates and helmets contribute to the decline of Rome?
answered
Nov 15, 2019
Social Studies
middle-school
1
vote
105k
views
Sodium hydroxide, NaOH, is a strong base that is used in industrial synthesis and processes such as making paper. What is the mass of 2.80 ×1022 molecules of NaOH (Molar mass = 40.0 g/mol)?
answered
Sep 9, 2019
Chemistry
middle-school
1
vote
194k
views
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