For the scale factor, use the dimensions from similar sides:
Using 18 from the original image you would use 6 from the scaled image.
18 /6 = 3
This means the scaled image is 3 times smaller than the original. Because the scaled image is smaller divide 1 by the scale factor to get 1/3.
Q2:
The scale factor is 1 inch = 12 miles.
Multiply the total inches by 12:
6.5 x 12 = 78 miles.
Find the scale of the known sides:
RT is similar to UW
5.4 /9 = 0.6
The smaller triangle is 0.6 times the larger one.
Multiply the length of RS to find UV:
6 x 0.6 = 3.6
The answer is A. 3.6 inches.
Answer:
x=12/61
Step-by-step explanation:
subtract 48 from both sides
simplify
add 306 x to both sides
simplify
divide both side by 122
simplify
hope that helps btw / is a fraction line
Answer:
n = 0
Step-by-step explanation:
To solve this equation, we would have to get it into the form n = _. That would be our answer.
56n + 36n = 0
Combine like terms. 56n + 36n turns into 92n.
92n = 0
Divide both sides by 92 to get rid of the coefficient of 92 on the left side. On the right side, 0 divided by 92 is still 0.
n = 0
The solution to the equation would be n = 0.
I hope you find this helpful. :)
