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18. What is the product of (6 + 5i) and (3 - 7i) ? A: 53+27i B: - 17 - 27i C: -17+27i D: 53 - 27i 19. Which is equivalent to (1 - 14i)(5 - 3i) ? A: 50 – 70i +42i2 B: -37 - 73i C: 47+ 3i D: 5+42i2
answered
Dec 8, 2023
Mathematics
high-school
11
votes
116k
views
Cash crops like indigo and tobacco became very common in the southern colonies, This was largely due to what?
answered
Nov 16, 2023
History
high-school
6
votes
87.0k
views
A three layer cake is being made for a wedding what is the total volume of the cake?
answered
Jun 14, 2023
Mathematics
high-school
5
votes
168k
views
Give the name (monomial, binomial, trinomial, etc.) and the degree of the polynomial. 2x - 4 Name? [?] Degree? [ ]
answered
Apr 25, 2023
Mathematics
college
3
votes
151k
views
The first Americans were A.farmers B.hunter gatherers C.explorers D.metal workers
answered
Mar 2, 2023
History
high-school
8
votes
218k
views
Help me please if \: \sin(x) = \cos(50degree) \: find \: x
answered
Jan 20, 2023
Mathematics
high-school
1
vote
223k
views
What does the fly symbolize in the poem “dying”?
answered
Jan 12, 2023
English
college
3
votes
183k
views
NEED HELP NOW PLEASE!!!! D; A student answered 72 problems on a test correctly and received a grade 83%. How many problems were on the test, if all the problems were worth the same number of points? (Round
answered
Dec 20, 2022
Mathematics
high-school
13
votes
204k
views
Which diagram models a hypothetical situation in which every location on earth would have 12 hours of daylight and 12 hours of darkness per day? A. Earth orbits the sun in less than 365 b. Earth’s orbit
answered
Sep 1, 2022
Social Studies
high-school
4
votes
25.0k
views
Which of the following statements about semi-empirical methods are true? a. It combines a theoretically sound model of bonding with some experimentally determined parameters. b. It is faster to calculate
answered
Aug 19, 2022
Chemistry
college
9
votes
43.0k
views
14) Unlike the Maya & Aztec, the Inca did not have a writing system. Instead, they used this for record-keeping: a. A quill b. A quince C.A quavo d. A quipu
answered
Jul 24, 2022
History
high-school
2
votes
220k
views
Consider the following premerger information about Firm X and Firm Y: Firm X Firm Y Total earnings $96,000 $22,500 Shares outstanding 53,000 18,000 Per-share values: Market $53 $18 Book $14 $8 Assume that
answered
Jul 23, 2022
Business
college
0
votes
33.7k
views
A rectangular prism is sliced diagonally, as shown. Is the resulting plane section a rectangle? Explain.
answered
Jul 2, 2022
Mathematics
middle-school
4
votes
176k
views
6 and 24 ore consecutive terms in a geometric sequence. The term following 24 is what ?
answered
May 26, 2022
Mathematics
high-school
4
votes
115k
views
What happens at all convergent plate boundaries?
answered
Mar 11, 2022
Chemistry
college
11
votes
200k
views
Write the point-slope form of the equation of the line through the given points (0,4) and (-5,-4)
answered
Jan 26, 2022
Mathematics
high-school
5
votes
235k
views
Why do some people consider the way the media cover candidates for public office bad for democracy? A. People tend to vote for the candidates who they find most appealing, rather than the ones whose beliefs
answered
Dec 13, 2021
History
high-school
5
votes
229k
views
Read the excerpt from "The Adventure of the Speckled Band.""She had a considerable sum of money—not less than £1000 a year—and this she bequeathed to Dr. Roylott entirely while we resided with him, with
answered
Dec 9, 2021
English
high-school
0
votes
157k
views
Help trigonometry (angles of evaluation and depression)
answered
Oct 28, 2021
Mathematics
middle-school
4
votes
8.7k
views
During an experiment, a student moved a cell from pure water to salted water. What will most likely happen to the cell?
answered
Oct 23, 2021
Physics
high-school
4
votes
94.1k
views
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