Answer:
?=49
Step-by-step explanation:
You have to divide the middle term by 2 and then square it.
14/2=7
7^2=49
Therefore, ?=49
I hope this helped and have a good rest of your day!
Answer:
the angle of ABC is 90 and the height of C is6.5
If the exponent is positive then you move the decimal to the right to make the number bigger. If the exponent is negative then you move the decimal to the left to make the number smaller.
Answer:
6%
Step-by-step explanation:
You can start off by subtracted $47.70 by $45.00. You will get $2.70. You then will do $2.70 divided by $45.00.
2.7 / 45 = 0.06
The explicit formula of an arithmetic sequence:
We have:
Substitute:
Answer: an = 30n - 130