Hi There!
Slope Intercept Form: y = mx + b
Point Slope Form: y - y1 = m(x - x1)
Part A:
Find the slope:
y2 - y1/x2 - x1 = m
12 - 21/3 - 6 = -9/-3 = 3
Slope = 3
Slope Intercept Form: y = 3x + 29
Point Slope Form: y - 21 = 3(x - 3)
Part B:
When scott started on Day 1 he was delivering packages every 29 minutes. By the time he reached Day 10 was delivering packages every 2 minutes. Im not entirely sure about this part.
Hope This helps :)
Answer: OPTION B
Step-by-step explanation:
To solve this problem you must add the areas of each rectangle that form the prism;
The area of a rectangle can be calculated with the formula:
There are three pairs of equal rectangles, then you can find the surface area of 3 rectangles and multiply each one by 2, then you obtain that the surface area of the prism is:
B is the only one that makes sense if you break them each down. An Acute doesnt have every Pair of angles congruent, the don't have to have proportional side lengths, and it can't have a right angle or it would be a right triangle.
Answer:
220
Step-by-step explanation:
Area of square=8*20=160
Area of triangle=(6*20)/2=60
160+60
Step-by-step explanation:
the picture includes the answer and work
I plugged in 2 for x
the equations that got the same answer, I put together