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Answers by Leff

Answers by Leff
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Simplify sec x - tan x sin x
answered Apr 14, 2022
4 votes
144k views
Translate number 3 into English
answered Apr 4, 2022
8 votes
167k views
un ascensor se encuentra en la duodécima planta de un edificio, sube 10 pisos, despues en baja 1, en sube 3 y en baja 5. ¿En qué planta se encuentra en el final?
answered Feb 13, 2022
3 votes
121k views
Start with x2 - 6x + 8 = 0 and complete the square, what is the equivalent equation? es -)) A) (x + 3)2 = 1 B) (x+3)2 = 9 C) (x - 3)2 = 1 D) (x-3)=9
answered Feb 8, 2022
4 votes
73.8k views
Simplify3³×9²×125³÷9³
answered Jan 18, 2022
0 votes
110k views
\sqrt{4 - {x}^(2)dx } ​
answered Nov 15, 2021
3 votes
137k views
What contributed to the decline of the Yuan dynasty?
answered Oct 4, 2021
2 votes
165k views
1. rushing to judgment 2. climate doomsayers 3. growing climate disaster industry 4. undoubting colleagues HOW do these phrases contribute to the TONE of the article? (A) They create an open and affirming
answered Jul 12, 2021
4 votes
185k views
Put this in order please :) (Picture with it) a.0.70 b.0.02 c.1.16 d.1.50 e.0.54 f.1.75
answered Jun 13, 2021
2 votes
175k views
Perry paid $85 for 5 tickets. Jackie paid $135 for 9 tickets. Who paid less per ticket? *
answered May 29, 2021
3 votes
170k views
1. Kaly can select from 5 types of candies and 4 types of chocolates . If she randomly selects 1 chocolate and 1 candy, how many possible options does she have? Kaly has a total of [a] possibilities. 2.
answered Mar 27, 2021
5 votes
14.1k views
The problem requires to show the work, and provide justification statements that are mathematically correct explaining the reasoning.
answered Mar 25, 2021
7 votes
62.6k views
Aaron and Zelly want to rent a tandem bike so that they can ride together. The rental for a tandem bike is $18.50 per hour plus $3for each helmet. Aaron and Zelly have $80 to spend on the bike rental.
answered Mar 18, 2021
3 votes
148k views
Andrea asked her brother to take a 6 ft floating raft out of the water near the wave-swept shore. Using this raft as a measuring tool, she estimated that the wavelengths of these particular ocean waves
answered Feb 8, 2021
6 votes
36.3k views
Simplify (5 + 1) ^(2) - (11 + 3 ^(2) ) / 4 ​
answered Oct 19, 2020
3 votes
200k views
Which of the following is not a real number? A. square root -3 B. square root 4 C. square root 5 D. square root 0
answered Dec 30, 2019
1 vote
18.6k views
Why were the Muslim empires referred to as the gunpowder empires? A. Because they depended on bigger and better weapons. B. Because gunpowder was invented in Arabia. C. Because they were overrun by Europe
answered Oct 15, 2019
4 votes
191k views
A company offered one half of its employees a bonus if the production of light bulbs increased by 30%. The other half of the employees was not offered a bonus. As the end of the month, production in the
answered Jul 5, 2019
1 vote
195k views
Name the war that is considered to be the worst religious war of the reformation era
answered Jul 2, 2019
5 votes
168k views
A made an error while solving this problem A number divided by 4 is 3 more than -11. What is the number? What is the correct solution to this problem? (A) -2 (B) -32 (C) -7/2 (D) -56
answered Jun 3, 2019
3 votes
31.0k views
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