Answer: 9 hours
Step-by-step explanation:
10+6= 16-5=11+3=9 hours
When you solve the following equation, solving for the quadratic formula.
The answer is; x=4
Next time pay attention in class.
x = 0, x =
, x = - ![\frac{2}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B3%7D)
since we have a product of factors equal to zero, equate each factor to zero and solve for x
x² = 0 ⇒ x = 0 ( multiplicity 2 )
5x - 7 = 0 ⇒ x = ![\frac{7}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B5%7D)
3x + 2 = 0 ⇒ x = - ![\frac{2}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B3%7D)
3.7÷1.1=3.36363636363636
The place values to the right of the decimal are tenths, hundredths, thousandths, ten-thousandths, and so on.
So the answer to the nearest hundredth is: 3.36
Because the number to the right is below 5, we keep it the same. If it were 5 or above, we would round the 3 to a 4.
The answer to the question is C.