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Effectus [21]
3 years ago
6

What is the answer to this: 2/5 x -4/7

Mathematics
1 answer:
Roman55 [17]3 years ago
7 0
X= 2 1/2 simplify it and you will get 5/2.Hope this helps. :-)
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Consider the following geometric series. [infinity] (−7)n − 1 8n n = 1. Find the common ratio. Determine whether the geometric s
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Answer:

d67d6d 34r2

Step-by-step explanation:

d53eududc6ttd5cf

3 0
3 years ago
I need he answer pls answer fast answer don’t scam
Viktor [21]

Answer:

30 ft²

Step-by-step explanation:

Area of trapezium = 1/2 (a + b)h

a = 6 ft , b = 9 ft , h = 4 ft

Area = 1/2 (6 + 9) 4

= 30 ft²

6 0
2 years ago
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Body fat percentage was found to be 16.5% and the person weighs 124 pounds what part in pounds of the body weight is fat
puteri [66]

Answer:

20.46 pounds

Step-by-step explanation:

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7 0
3 years ago
Luke and Matthew ran a lemonade stand on Saturday. They agreed that Matthew would get 60%, percent of the profit because the lem
Svetlanka [38]
Matthew made $15


Matthew 60% + Luke 40%= Profit 100%


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3 0
3 years ago
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An olympian swam the 200-meter freestyle at a speed of 1.8 meters per second. An olympic runner ran the 200-meter dash in 21.3 s
Maurinko [17]

Answer:

7.6m/s

Step-by-step explanation:

Find the time the Olympian swam

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Distance=200m , speed= 1.8m/s   t= 200/1.8 = 111.11 seconds

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5 0
3 years ago
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