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Please solve the following problem. Express the complex number z = 8 \text{cis} (2\pi)/(3) in rectangular form a+bi.
answered
Jun 13, 2022
Mathematics
college
2
votes
136k
views
Janelle earns $12 per hour. What equation can be used to find how many hours Janelle worked if she earned $360?
answered
Jun 9, 2022
Mathematics
high-school
3
votes
196k
views
Suppose you deposit $6000 in an account with an annual interest rate of 4%. If the interest in compounded monthly, what is the balance after 10 years?
answered
Mar 30, 2022
Mathematics
high-school
0
votes
46.9k
views
Rolling a fair Eight-sided die produces a uniformly distributed set of numbers between 1 and 8 with a mean of 4.5 and a standard deviation of 2.291. Assume that n eight-sided dice are rolled many times
answered
Feb 23, 2022
Mathematics
college
3
votes
89.1k
views
Helpppppppp plisssssss
answered
Jan 29, 2022
Chemistry
middle-school
5
votes
20.2k
views
From the Data Tables Shown at the top of this section (Table 1-4). Which of the sets of data describes an object that is at rest. 1 2 3 or 4
answered
Dec 15, 2021
History
college
4
votes
222k
views
Why are people trying to impeach president trump?... hes done a awesome job... but... im being serious idk?!?! lol
answered
Nov 16, 2021
History
middle-school
1
vote
17.3k
views
Math Class Name (e.g. Algebra)
answered
Nov 13, 2021
Health
college
3
votes
3.0k
views
The volume of a gas at 99.0 kPa is 300.0 mL. If the pressure is increased to 188 kPa, what will be the new volume?
answered
Nov 6, 2021
Chemistry
middle-school
4
votes
191k
views
Write an inequality comparing the rational numbers - and -2. Using complete sentences, explain what your inequality means about the position of the two numbers on the number line.
answered
Oct 13, 2021
Mathematics
high-school
7
votes
9.7k
views
Which is the highest mountain peak 1. Mt. Shasta 2. Pikes Peak 3. Mt. Whitney 4. Mt. Rainier
answered
Sep 29, 2021
History
high-school
3
votes
38.4k
views
if I have a 40 in a class and get 100% on something thats 40% of my grade. whatsmy new grade PLEASE ANSWER like please please please please answer
answered
Jul 1, 2021
Mathematics
high-school
2
votes
68.4k
views
Dave is having his ears checked. Tones of varying frequencies are administered either to his left ear or to his right ear. A tone beeps in his left ear, and Dave reports that he hears a tone. According
answered
Apr 29, 2021
Social Studies
high-school
6
votes
47.3k
views
Choose the letter of the correct pronoun from below to complete the sentences
answered
Mar 27, 2021
Spanish
high-school
1
vote
107k
views
Find the probability of spinning a 2 or 4 on a wheel of 8 and rolling a 6 on a die.
answered
Mar 1, 2021
Mathematics
middle-school
4
votes
200k
views
Marilyn borrowed $47,500 to pay for college. If the interest rate is 4.6%, how much total will she have paid after 15 years? plzplz plz answer
answered
Feb 22, 2021
Mathematics
high-school
3
votes
57.7k
views
Fine the UNIT RATE: 8 apples for $3 You can't do that, it doesn't divide out evenly A..38 B..375 C.2.6666....... D.2.67
answered
Jan 8, 2021
Mathematics
high-school
4
votes
87.2k
views
Why is juan tomas afraid of his brother
answered
Jan 6, 2021
English
high-school
6
votes
128k
views
What is this expression in factored form? x^2+13x+42
answered
Dec 25, 2020
Mathematics
high-school
7
votes
117k
views
An alternative to using a letter of credit is export credit insurance. What are the advantages and disadvantages of using export credit insurance rather than a letter of credit for exporting (a) a luxury
answered
Dec 8, 2020
Business
college
3
votes
66.6k
views
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