The dose to be given is about 1.85 of the 1/4 grain tablets.
Best way to start this is set up your ground work...
Adult= A Student =S
A + S = 292
A3 + S1 = 470$
this will be your system of equations now set up your matrix and have A or S at the bottom stand alone.
Answer:
9 seconds
Step-by-step explanation:
When the object is on the ground it's height = 0
Equate h(x) = 0, hence
- 5(x + 1)(x - 9) = 0
equate each factor to zero and solve for x
x + 1 = 0 ⇒ x = - 1
x - 9 = 0 ⇒ x = 9
x > 0 hence x = 9
The object hits the ground 9 seconds after being launched
Ans. C. 615 Be Caus behind The Decimal Is ones Place Than 4 in in hundredth plz if u can say So The Deciaml Will Be called 3And14 hundredth when u six hundred
