The answer should be 42.
Since there are 60 questions in the test and she managed to answer 70% of the questions correctly, that means that she answered 70% out of 60 questions correctly.
So you need to calculate how much 70% out of 60 is. Since % is always measured on a base from 0 (%) to 100(%), then 70% is equal to the fraction 70/100, simplified to 7/10. To know how much 7/10 out of 60 is,you just multiplie them and your answer will be 42.
I hope this helps you forward.
Answer:
Principal amount of investment.
Interest rate.
Simple or compound interest.
Time to hold the investment.
Step-by-step explanation:
There are several factors to consider when building a savings fund for planned long term needs.
First of all, we have to consider the amount of principal money we can invest in. It may be a one-time investment or a systematic investment plan. I case of a one-time investment we can easily calculate the investment amount but in case of monthly or yearly investment, we have to be sure that we will be able to invest the amount for the said period of time.
Second is the interest rate that the fund is giving i.e. APR of the fund. Again, take care to identify whether it is a simple interest or compound interest. Obviously the compound interest is better than simple interest as it gives more interest.
The third is the time for which you can hold the money without withdrawal. (Answer)
8 would be more times than it's of pyramid b then A
Congruent because you can map the triangles using a reflection across the y-axis which is a rigid motion
Answer:
C
Step-by-step explanation:
a is incorrect because X is positive
b is incorrect because the > signs are wrong
d is incorrect because it is x-1 and x-2 not x+1 and x+2
