Answer:

Step-by-step explanation:
The picture of the question in the attached figure
step 1
Find the area of the large square

step 2
Find the area of the smaller white square

step 3
Find the area of the blue region
Subtract the area of the smaller white square from the area of the larger square

step 4
Find the probability
we know that
To find out the probability that a point chosen at random is in the blue region, divided the area of the blue region by the area of the larger square
so

Simplify

Answer:
y=42/15x+8
Step-by-step explanation:
We can get the change in height with 50-8, or 42. Now we divide, so 42/15. I'm assuming this is a slope question, so it would be y=42/15x + 8. Let me know if this is the way you want the answer.
Answer:
x= 85 is the answer. ( because exterior angle of a triangle is equal to 2 non adjacent interior angle of a triangle..)
Answer:
Yes
Step-by-step explanation:
The order of the factors does not alter the product
Answer:
x=2
Step-by-step explanation:
5x - 3 = 7
Add 3 to each side
5x - 3+3 = 7+3
5x = 10
Divide each side 5
5x/5 = 10/5
x = 2