Using an exponential equation, it is found that it will be 7.3 years before the value is doubled.
The equation for an increasing <u>exponential function</u> is given by:
In which:
- A(0) is the initial amount.
- r is the growth rate, as a decimal.
In this problem:
- Gains 10% each year, thus
.
The doubling time is t for which 
, then:
It will be 7.3 years before the value is doubled.
A similar problem is given at brainly.com/question/23008760
As you know
sin = opp / hyp
cos<span> = </span><span>adj / hyp
tan = opp/adj
so
tan(Y) = </span>opp/adj = 8/15
cos (X) = adj / hyp = 8/17
tan(X) = opp/adj = 15/8
sin(Y) = opp / hyp = 8/17
cos(Y) = adj / hyp = 15/17
so answers
tan(Y) = opp/adj = 8/15
tan(X) = opp/adj = 15/8
sin(Y) = opp / hyp = 8/17
Answer:
x = -3
Step-by-step explanation:
first, take out the x on the right side and move it to the left side (subtract the 13x from 13x and subtract 13x from -2x). then amove 23 from the left side to the right side (add 23 to 23 and add 23 to 22). the equation should be -15x = 45 now. divide -15 from both sides and you should get x = -3!
i hope this helps you!
Answer:
szds g dstgfhsfasf
Step-by-step explanation:
so u subtract 7965-4m4m4
Answer:
it has to be 77.7
Step-by-step explanation:
