Multiplying fractions is just multiplying the numerators together and the denominators together.
To find out which one is bigger, we need a common denominator. The LCM of 7 and 21 is 21, so convert the first fraction into a denominator of 21. 7 goes into 21 three times, multiply this to the numerator and denominator:
Now just compare the numerators to see which one is bigger.
therefore,
Answer:
D. Square
Step-by-step explanation:
A square is a regular tessellation because a regular tessellation is a pattern made up of only one single shape placed in some kind of pattern.
Answer:
Step-by-step explanation:
Step 1
Divide by
Step 2
Multiply by to convert to percentage form
Answer:
true
Step-by-step explanation:
each x-value have exactly only one y-value
I did it on paper just now. Sorry for the sloppy handwriting, but you should be able to answer the two questions with the info I got. If you don't know what five number summary is, just google it.
Basically, arrange the list of numbers in order, and then find the minimum, 1st quartile, median, 3rd quartile, and maximum.