7 gallons of pure acid and 14 gallons of 10% acid
I only know how to do # 7.
7. 4.5^2 + 6^2 = 7.5^2
20.25 + 36 = 56.25
56.25 = 56.25
yes, the card is a right triangle because A and B added together equals the same as C
Answer:
Step-by-step explanation:
About 95% of scores fall in this range
The volume of a cube is a^3.
16^3, which is 4096.