<h2>
Answer:</h2><h2>14</h2><h2>
Step-by-step explanation:</h2>
Original Width: 10.5
Original Length: 12
Scaled Width: 3.5
Scaled Length: ?
We will be using x to find the unknown scale multiplier
<h2>
Solving for x:</h2>
3.5=10.5/x
Multiply both sides by x:
3.5•x=10.5/x•x
3.5x=10.5
Divide both sides by 3.5:
3.5x/3.5=10.5/3.5
x=3
<h2>
To find the length, we need to divide the original length by 3:</h2>
12/3=4
<h2>The area of the scaled model (Scaled Length*Scaled Width):</h2>
Scaled Width: 3.5
Scaled Length: 4
3.5•4=14
<em>Hope this helped!</em>
Answer:
8. 500.8
9. 5008
10. 50080
Step-by-step explanation:
Answer:
I think there must be g(x) instead of 8(x) in the question. You can look the solution but i have corrected it and then solved it.
If Kia wins a prize, there is a 3/15 chance of getting a toy car when he first gets a prize. This is because there are 3 cars and a total of 15 prizes. This fraction can be reduced to 1/5.
After this, there will be one less car and one less prize total. So if he draws another prize, there will be a 2/14 = 1/7 chance of drawing a toy car.
We multiply these two fractions together to get our answer. 1/7 * 1/5 = 1/35, so B is the correct answer.
Answer:
7/8
Step-by-step explanation:
take the square root of the top and the square root of the bottom