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1 year ago

8

An astronaut who weighed 150 pounds on earth found that his weight on jupiter was 400 pounds. he captured an alien that weighed

120 pounds on jupiter. what is the alien's weight on earth? a. 45 pounds c. 500 pounds b. 30 pounds d. 320 pounds

1 answer:

Grace [21]1 year ago

5 0

(120*150)/400 =45 lbs

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10.3125 (NOT ROUNDED)

Step-by-step explanation:

1. I changed it to decimals. 1/4 can easily be changed into a decimal.

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3 years ago

Write the ratio as a fraction in simplest form 35 girls: 15 boys

nika2105 [10]

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3 years ago

Mariana [72]

-----------------------------------------------
Information Given:
-----------------------------------------------
ON = 7x - 9
LM = 6x + 4
MN = x - 7
OL = 2y - 7

-----------------------------------------------
Since it is a parallelogram:
-----------------------------------------------
ON = LM and
MN = OL

-----------------------------------------------
ON = LM:
-----------------------------------------------
7x - 9 = 6x + 4

-----------------------------------------------
Subtract 6x from both sides:
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x - 9 = 4

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Add 9 to both sides:
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x = 13

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MN = OL:
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x - 7 = 2y - 7

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Sub x = 13:
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13 - 7 = 2y - 7

-----------------------------------------------
Simplify:
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6 = 2y - 7

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Add 7 on both sides:
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13 = 2y

-----------------------------------------------
Divide by 2:
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y = 13/2

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Answer: x = 13, y = 13/2 (Answer D)
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3 years ago

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Answer:

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Step-by-step explanation:

Write the prime factorizations:

24 = 2³ × 3

30 = 2 × 3 × 5

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GCF = 2 × 3

GCF = 6

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3 years ago

Read 2 more answers

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Alex17521 [72]

Answer:

The auditing book is not accurate

Step-by-step explanation:

25($12.5)+50($8)+125($10)+= $1,925

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$1,962.5 not= to $1,925

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3 years ago