Answer: 198 sq. in.
Step-by-step explanation: 11x6x3=198
Answer:
17/2 pi
Step-by-step explanation:
Area of the whole circle is pi r², which is 9 pi
9 pi x 17/9 pi / 2 pi = 17/2 pi
Answer:
<em>F</em>
Step-by-step explanation:
Simplify then graph it, find the x-intercept.
y = 3.75 + 1.5 (x - 1)
y = 1.5x + 2.25
When graphed, the x-intercept is 1.5
So it is, $1.50 per mile
Answer: It will take the Dolphin 2 hours to swim 40 miles. The penguin will take 8 hours. The swordfish will take 2/3 of an hour, that is 40 minutes, to travel 40 miles.
Step-by-step explanation: Divide the given distance by the unit rate given:
40/20=2 hours
40/5=8 hours
40÷60= 2/3 hour
This is the reverse of the process described in the question.
If the dolphin takes 2 hours to swim 40 miles, what is its unit rate? x ÷ y = R 40 miles÷2 hours= 20 mph.
40 miles ÷ 2/3 hour
3/2 × 40 = 60 mph
I hope this helps.
Answer:
- 1. Adjacent, 2. Vertical, 3. Neither
Step-by-step explanation:
1.
- The first pair is adjacent as they have common side.
2.
- The second pair is vertical as opposite angles of the crossed lines.
3.
- The third pair has no relationship with each other, so neither is the answer.