Answer:
I used desmos to graph this.
Part A: Scatter plot with best-fit line attached. You'll find the line to have equation (approximately)

The positive slope suggests that test scores and study time are directly are proportional.
Part B: Same as in a previous question you had posted. Pick two points on the provided line and compute the slope as best you can. For example, I might pick (2, 30) and (4, 40), which gives a slope of

and assuming the line passes through (2, 30) exactly, it would have equation

Answer:
896 meters sq
Step-by-step explanation:
Step 1. Find the area of each square
Big square: 36 x 36 = 1296
Small square: 20 x 20 = 400
Step 2. Find the area of the shaded region only
big square A - small square A = ONLY shaded region area
1296 - 400 = A
896
= A
I hope this helps!
Answer:
A) If it is the weekend, then it is Saturday.
B) False
C) If it is the first day of the weekend, then it is Saturday. If it is Saturday, then it is the first day of the weekend.
~theLocoCoco
Answer:
<em>Welcome!
</em>
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Step-by-step explanation: