Answer:
you work out the exponents before you divide,
Step-by-step explanation:
Answer:
9.76 years turns 900 dollars into 1200 dollars.
Step-by-step explanation:
A(t) = 900*(1.03)^t
1200 = 900 * (1.03)^t Divide by 900
1200/900 = (1.03)^t
1.333 = 1.03^t Take the log of both sides.
- log(1.3333) = t * log(1.03)
- log 1.3333 = .1249
- log 1.03 = .0128
1.249 = 0.0128*t
1.249/0.0128 t = 9.76 years.
Answer:
it is a raydar. i wonder what it is looking for
Step-by-step explanation:
Answer:
The number is 10.
Step-by-step explanation:
Given that if we product 3 with a number and then subtract eight from it then we will get twenty-two.
So, if the number is x, then by the condition given we can write
3x - 8 = 22
This is a linear equation of single variable x, so it will have a single solution.
Now, 3x - 8 = 22
⇒ 3x = 30
⇒ x = 10 (Answer)
