Answer:
Ratio of yellow balls to red balls is 6:10.
Step-by-step explanation:
10+4=14(total of different colored balls)
20-14=6(total number of yellow balls)
6 yellow balls to 10 red balls
12 squared and 14 squared.
12 squared is 144 and 14 squared is 196
144 + 196 = 340
Answer:
C.
Step-by-step explanation:
\$190 includes flat \$25 of editing charges.
->Charges of work on book project
= $190 - $25 = $165
Per hour charges = $30 (given)
No of hours = 165/30 =
Answer:
11 pizzas, 5/7 left
Step-by-step explanation:
to find out how much pizza is needed, multiply 4/7 by 18 to get 72/7. round up to get 77/7 or 11 pizzas. 77/7 - 72/7= 5/7 so there will be 5/7 left over
No....becuase when you have 8 for instance....the absolute value is 8....so if we add them we get 16, not 0!