Answers by Hassan Mahmood
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Answers by Hassan Mahmood

Answers by Hassan Mahmood
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Given sin z=4/5 and cos x=3/5. What is the ratio for tan z? Enter your answer in the boxes as a fraction in simplest form.
answered Mar 31, 2019
5 votes
135k views
Suppose a bag contains 7 blue chips and 3 gold chips. What is the probability of randomly choosing a gold chip, not replacing it, and then randomly choosing another gold chip?
answered Aug 8, 2018
7 votes
171k views
can someone help me whats a good idea to memorize the times table? but please dont just tell me , oh say it over and over again
answered Jun 20, 2018
4 votes
167k views
The best thing you can do to keep a positive relationship with your supervisor is to
answered Mar 12, 2018
0 votes
151k views
Which of the following happened when the influx of immigrants came to the United States in the 1840s?
answered Mar 10, 2018
6 votes
124k views
Lynn has grades of 93, 75, and 86 on three math tests. What grade must she make on the next test to have an average of exactly 81 for the four tests?
answered Feb 28, 2018
1 vote
55.4k views
What is 20 5/81 in simplest form
answered Jan 17, 2017
7 votes
104k views
Aaron is solving the equation x2 – x = –2 with the quadratic formula. What values should he use for a, b, and c? a = 1, b = –1, c = –2 a = –1, b = 1, c = –2 a = 1, b = –1, c = 2 a = –1, b = 1, c = 2
answered Jun 21, 2016
3 votes
12.1k views
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