So let’s sort out the c:
So 6c - c = 5c
Then let’s sort out the d:
4d + 7d = 11d
So the equation simplified is :
5c + 11d
C: 24
both of the missing sides are equal to 4
Answer:
Mechanical advantage = Effort distance/Resistance distance
Effort distance = D - Fulcrum = 0.5 m
Resistance distance = A - Fulcrum = 2.0 m
Then,
Mechanical advantage = 0.5/2 = 0.25
Hockey stick is an example of third class where mechanical advantage is less than one as the speed of the end of point A is critical.
Answer:
18.7 years
Step-by-step explanation:
This is a compound interest problem and the following variables have been given;
Principal = 4000; this is the amount o be invested
APR = 9%; this is the compound interest to be earned
Accumulated amount = 20,000
We are required to determine the duration in years. We apply the compound interest formula;
![A=P(1+r)^{n}](https://tex.z-dn.net/?f=A%3DP%281%2Br%29%5E%7Bn%7D)
![20000=4000(1+\frac{9}{100})^{n}\\20000=4000(1.09)^{n}\\5=(1.09)^{n}](https://tex.z-dn.net/?f=20000%3D4000%281%2B%5Cfrac%7B9%7D%7B100%7D%29%5E%7Bn%7D%5C%5C20000%3D4000%281.09%29%5E%7Bn%7D%5C%5C5%3D%281.09%29%5E%7Bn%7D)
The next step is to introduce natural logarithms in order to determine n;
![ln5=nln(1.09)\\n=\frac{ln5}{ln(1.09)}\\n= 18.675](https://tex.z-dn.net/?f=ln5%3Dnln%281.09%29%5C%5Cn%3D%5Cfrac%7Bln5%7D%7Bln%281.09%29%7D%5C%5Cn%3D%2018.675)
The number of years required is thus 18.7 years
Answer:
What is the problem?
Step-by-step explanation:
Please upload.