Answer:
The number is 49.
Step-by-step explanation:
Let the number be x
According to given condition:
3/7 x = 21
To find x, multiply both sides by 7/3
x = 21*7/3
x = 147/3
x = 49
I hope it will help you!
Like I said in one of your questions ratios are just fractions
8/10 is what you get, but you need to simplify it to get
4/5
Since you want to find out how many papers Mr. Elliot grades per minute, and he grades 50 every 20 minutes, divide 20 by 20, and you get 1 minute, and now divide 50 by 20, and you get 2.5 papers per minute. Mr. Elliot grades 2.5 papers per minute.
can you show the picture of the table? the questions says that there's a table but you didn't show it
Answer:
I believe the answer is D.96
Step-by-step explanation:
well all rhombuses can be turned into a square or rectangle. and this looks like the sides are really close. just a guess don't get mad if it's wrong