Answer:
28.26
Step-by-step explanation:
A = r^2
So the equation is. Area of circle = pi(3.14) * radius(3) to the power of 2 (^2)
A = 3.14(3)^2
A = 3.14(9)
A = 28.26
Short answer: - 1
The first thing you should do is draw this or get a program to do it. I use desmos. It is included. The graph shows one complete cycle every 2*pi intervals (or 360 degrees.)
You will find no lower value that y = - 1 (nor any value greater than y = 1)
Answer:
b-4/5b
Step-by-step explanation:
b is decreased by 80%
dat is 80/100×b
= b-80/100b
b-4/5b
Answer:
1. 28
2. -1
3. 136
4. -43
5. -165
6. -58
7. -39.74
8. -50.994
9. -104.6
Step-by-step explanation:
A few simple calculations gives these answers. reply to this if you want work shown.
Answer:
No, because 1.25% times 3 is 3.75% which is less than 6%
Step-by-step explanation:
Quarterly is every 3 months
6% interest is 1.06, 6 cents on the dollar
Monthly interest rate is 1.25% so 1.25 × 3 is 3.75
So, 1.25% times 3 is 3.75% which is 2.25% less than 6%
Hope this helps!
Have a great day!
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