Rational number is 7.8 irrational numbers is 7.7 and 7.9
Answer:
30
Step-by-step explanation:
Solve for the hypotenuse for the bottom triangle (a^2+ b^2=c^2). You should get 40. After solving that you should be able to solve for c in the top triangle which should get you 30.
100+30=130
100+40=140
online price is 130% or original
superstore price is 140% or original
the difference bewteen them is 140-130=10% of the original price
A. 1.3 times 160=208=online
1.4 times 160=224=superstore
B. difference is 224-208=16=10% of 160
it is 10% of the original price
A. online=$208
superstore=$224
B. $16, this is 10% of the original price
Answer:
0.30 you divided the total by the number of units which is 4
Answer:
Step-by-step explanation:
So if she’s laughing 55 times a minute you wanna multiply 55 by 40 which gives you 2200 so during one show she laughs 2200 times, and if she’s watched 33 shows you want to multiply your 2200 answer for one show by 33 which is a total of 72600
