Answer:
-3
Step-by-step explanation:
We know that both the larger triangle is dialated by some factor.
To start divide the two given sides:
36/24=1.5
This means that the larger triangle is dialated by a factor of 1.5, meaning that all sides of the smaller triangle must be multipled by 1.5 to get the larger triangle.
By knowing that we can multiply 3x-7 by 1.5 and set it equal to 6x-6.
1.5(3x-7)=6x-6
4.5x-10.5=6x-6
-6x+4.5x=10.5-6
-1.5x=4.5
x=(4.5)/(-1.5)
x= -3
Answer: 740
You can answer the question using proportions
The proportion:
222/x = 30/100 (in fraction form)
This will come out to:
22200 = 30x
22200 dived by 30 is 740
x = 740
I hope this somewhat helped
=1/2x-3
Step-by-step explanation:
16z^2 + 25
This polynomial is already in lowest terms.
Answer: Cannot be factored.
This happens with certain polynomials.
Answer:
slope has a gradient of -3/5
Step-by-step explanation:
change in y / change in X
-6 / 10
for the length use Pythagoras
