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nekit [7.7K]
3 years ago
13

I need help with these 2 questions.

Mathematics
1 answer:
Natalka [10]3 years ago
7 0
I only see one questio but the answer to this one is a^2/b
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An object has a mass of 7.2 kg and a density of 0.9 kg/m3.<br> Find the volume of the object in mº.
musickatia [10]

Answer:

mass=180kg and the volume=6m³.

then the formula to find density is= mass/volume

using this formula,180kg/6m³=30kg/m³

8 0
3 years ago
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Mrs. Kuss is playing a crazy game of Monopoly with her son Ethan. In order to land on Boardwalk she will need double sixes. What
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2 in 12 chance is the answer


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3 years ago
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2x + 3 = x -4 what is the solution to this equation
taurus [48]

Step-by-step explanation:

2x + 3 = x-4

2x-x. = -4-3

x= -7

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3 years ago
Use the digits 8,7,and 3 make a 3 digit number. The value of the digit 8 in this number is 80 . The value of the digit 7 in this
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IT 387 

u austistic are u sure u are in college 
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3 years ago
The product of any integer and -1 is always ?
vagabundo [1.1K]

holla

The product of any integer (let that any integer be' x') and '-1 ' will be -


if the integer is positive then the integer will be negetive
x \times  - 1 =  - x


if the integer is negetive then the product will be positive
- x \times  - 1 = x



if the integer is 0 then the product will be 0
as any no. multiplied by 0 is 0

0 \times  - 1 = 0
5 0
3 years ago
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