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4 years ago

The weight of an object on Mars is about 2/5 it's weight on earth. How much would an 80 1/2 pound dog weight on Mars ?

Mathematics

1 answer:

sveta [45]4 years ago

5 0

The dog would weigh 32 1/5 pounds on Mars.

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How much did I spend on my 12$ meal with 5% tax and a 15% tip left after

garik1379 [7]

Answer:

$14.49

Step-by-step explanation:

Since the question asked you how much you spent on the meal including the 5% tax and the 15% tip after the tax, it's basically asking you to calculate the percentage of the meal and subtracting it by the amount.

7 0

3 years ago

Hello, can u help me out please i will give brainlist :)

aalyn [17]

Answer:

$5.75

Step-by-step explanation:

Find the difference between the weeks as this will give you the difference hence the amount deposited each week

0->1

is 12.00->17.75

diffrence is $5.75

1->2

is 17.75->23.50

diffrence is $5.75

the amount saved each week is $5.75

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2 years ago

11x + 12 = 8x - 9 ... please

Marat540 [252]

Assignment: $\bold{\Solve \ Equation: \ 11x+12=8x-9}$

<><><><><><><>

Answer: $\boxed{\bold{x=-7}}$

<><><><><><><>

Explanation: $\downarrow\downarrow\downarrow$

<><><><><><><>

[ Step One ] Subtract 12 From Both Sides

$\bold{11x+12-12=8x-9-12}$

[ Step Two ] Simplify

$\bold{11x=8x-21}$

[ Step Three ] Subtract 8x From Both Sides

$\bold{11x-8x=8x-21-8x}$

[ Step Four ] Simplify

$\bold{3x=-21}$

[ Step Five ] Divide Both Sides By 3

$\bold{\frac{3x}{3}=\frac{-21}{3}}$

[ Step Six ] Simplify

$\bold{x=-7}$

<><><><><><><>

$\bold{\rightarrow Mordancy \leftarrow}$

4 0

4 years ago

Read 2 more answers

PLS HELP ASAP<br><br> Which number is less? 3/5 OR 0.53

kotykmax [81]

Answer:

0.53

Step-by-step explanation:

53/100<60/100

3 0

3 years ago

Read 2 more answers

Suppose a contest allows you to spin a wheel for a prize..

Dvinal [7]

Answer:

Step-by-step explanation:

I pretty sure its A

hope it helps

-Delilah

8 0

3 years ago