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Kaylis [27]
3 years ago
6

An object that weighs 150 pounds on earth weighs only 56.55 pounds on Mars.The same object weighs only 24.9 pounds on the moon.

What percent of an objects earths weight is its weight on mars and the moon?
Mathematics
1 answer:
mr Goodwill [35]3 years ago
8 0

Answer:

Step-by-step explanation:

An object that weighs 150 pounds on earth weighs only 56.55 pounds on Mars. The same object weighs only 24.9 pounds on the moon.

To determine the percentage of an object's earth weight that would be its weight on mars, it will be (its weight on Mars / the object's earth weight) × 100%. It becomes

(56.55/150) × 100 = 37.7%

To determine the percentage of an object's earth weight that would be its weight on moon, it will be (its weight on Moon / the object's earth weight) × 100%. It becomes

(24.9/150) × 100 = 16.6%

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Rus_ich [418]

Since we don't know how much Eric makes per dog, let's let <em>x </em>represent that value. Let's also let <em>y</em> represent our answer.

First, let's consider the two numbers we KNOW will be in the equation. The 56 that Eric made dog sitting and the 168 he made in total on Tuesday. Now, we're going to need to use subtraction and division in this equation.

(168 - 45) ÷ <em>x</em> = <em>y</em>


Hope this answer helped you out. :)

8 0
3 years ago
The highest scores ata gymnastics meet were 9.675, 9.25,9.325 and 9.5. Write the scores in order from least to greatest.
Inga [223]
Starting with the least score it would be ; 9.25 , 9.325 , 9.5 , 9.675
4 0
3 years ago
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Geometry Homework Question ​
mash [69]

Answer:

Distance is 8.485

Midpoint is (3,4)

Step-by-step explanation:

Use the points (-1,7) and (5,1)

Insert them into the equation and solve for D

D=\sqrt{x} ((5-(-1))^2 + (1-7)^2)\\D=\sqrt{x} ((6)^2 + (-6)^2)\\D=\sqrt{x} (36+36)\\D=\sqrt{x} (72)\\D=8.485

Insert points into second equation to find midpoint

(\frac{_1+5}{2} , \frac{7+1}{2}) \\(\frac{6}{2} ,\frac{8}{2} )\\(3,4)

7 0
3 years ago
To rent a certain meeting room, a college charges a reservation fee of $19 and an additional fee of $4 per hour. The chemistry c
prisoha [69]

Answer:

t = 5

Step-by-step explanation:

  1. 19 + 4t = 39
  2. 4t = 20 Subtract 19 from 39
  3. \frac{4t}{4} = \frac{20}{4} Divide by 4
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6 0
3 years ago
A man comes into a store and steals $100 from the register without the owner knowledge. Comes back and buys $70 worth of stuff a
emmainna [20.7K]

Answer

The owner lose is $100 .

Reason

As given

A man comes into a store and steals $100 from the register without the owner knowledge.

Comes back and buys $70 worth of stuff and the owner gives him $30 in change.

i.e First man steals $100  than give back to owner when he buys  $70 worth of stuff and  the owner gives him $30 in change.

Therefore the total owner lose is the sum of  $70 worth of stuff and  $30 in change.

Total owner lose = $70 + $30

                            = $100

Therefore the owner lose be  $100 .

Hence proved


4 0
3 years ago
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