Answer the following activities. Solve the following problems.
1. An integer is 5 times another. The sum of their reciprocals is
[tex] \frac{6}{15} [/tex]
Find the integers.
2. Jane can clean a room in 4 hours. Anne can clean the room in 3 hours. Working together, how long will it take them to clean the room?
Please Answer it Correctly Please(•́ ‿ ,•̀
1. An integer is 5 times another. The sum of their reciprocals is
[tex] \frac{6}{15} [/tex]
Find the integers.
2. Jane can clean a room in 4 hours. Anne can clean the room in 3 hours. Working together, how long will it take them to clean the room?
Please Answer it Correctly Please(•́ ‿ ,•̀
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Answer:
1. 1 why? (5*5) /16 = 1.5625
2. 12 why? 4×3=12
Answer:
1. interceps,zeroes and asymptotes of rational functions
2.
Let x be the time it take them to clean the room together:
Working together Equation:
1
- (x) + 4
-----
1
- (x) = 1 3
LCD: 12
Multiply each term by 12:
(12) [ x/4 + x/3 = 1] (12)
3x + 4x = 12
=
7x/7 =12/7
x = 1577 hours
ANSWER: It will take 15/7 hours for Jun and Ana working together to clean the same room.