Sin x =11.r
We know tan x = sin x divided cos x
If you plug in 11 instead of tan x and r for cos x you will have the answer
Answer:
serch it on google
Step-by-step explanation:
go to google
type in your question or the promblems
write the answer down
Answer:
The question = (7^3)*(7^x)
When multiplying two exponents with the same base, all you do is add the exponents together and keep the same base
Therefore,
(7^3)*(7^x) = 7^(3+x)
Step-by-step explanation:
7^3+x is the answer
The ratio is common, so you could write:
a1 * r^4 = a^5 (you do r^4 because there are 4 times you need to multiply by the ratio to get from a1 to a5)
Plug in the values:
3 * r^4 = 48
Divide by 3:
r^4 = 16
Take the fourth root of both sides:
r = 2
The common ratio is 2.
The answer u r looking for is* D, $2.85. Hope I’ve helped ;)
