Answer:
1.107cm 2. 112 cm
Step-by-step explanation:
your welcome
Please use " ^ " to indicate exponentiaton: <span>Use the equation
350 = (270)(1.05)^x.
Take the log of both sides:
log 350 = log 270 + x*log 1.05.
Subtr. log 270 from both sides:
log 350 - log 270 = x*log 1.05
log 350 - log 270
Sove for x: x = -------------------------
log 1.05
2.544- 2.431
Evaluate this using a calculator. x = ------------------
0.0212
x is then approx. 5.33, or 5 1/3 years.
</span>
Answer:
D
Step-by-step explanation:
:) hard to explain, and takes a LOT of typing I don't really wanna do
Answer:
D!!
Step-by-step explanation:
Answer:
B. 3/5 and 9/15
Step-by-step explanation:
When looking for a proportion, you must look at a ratio that equals the same like:
1/2 = 2/4
You could see that I would just have to multiply or divide the numbers by 2.
So, that means they doubled.
3/5 = 9/15
How would you get 9 from 3? You would multiply by 3 to get 9.
Therefore, to check if it is a proportion, multiply with the same number you used to multiply the first number, which would be 3.
5 × 3 = 15.
Since 15 is written in the ratio, B would be the correct answer.
Therefore, B is the Correct Answer.
<em>-kiniwih426</em>
