Answer:
Option (A) is the correct answer.
Step-by-step explanation:
Now,
∴
=
=
=
Therefore option (a) is the correct answer.
That mean's in total there are 5 tests
5*90 =450 so his total score on the 5 tests should be greater then or equal then 450.
79+94+91+92
356
Let's say x= the last test score
356+x>=450
subtract 356 from both sides
x>=94
The lowest score Sherman can get on his final test is 94.
Answer:
37.8÷7.6=4.974
It would be 4 complete cotton swabs High.
Answer:
12% decrease
Step-by-step explanation:
You need to answer this question: What percent of 500 is 440? If you get the answer in a percentage, it will be the percent decrease of this situation.
The answer would be 88%. Meaning 440 is 88% of 500.
This would also mean 500-440 is 100%-88%. 60 is 12%.
Since the difference between 500 and 440 is 12% the answer is above.
Hope this helps, please mark brainliest!
1000=ten hundreds
1 million=1000 thousands
3.56 million=3,560,000