Answer:
1.5
Step-by-step explanation:
C+s=48
2c+4s=134 ⇒ c+2s=67
subtracting the equations, we get, s=67-48=19,
so, c=48-19=29
Answer:
To determine the nature of roots of quadratic equations (in the form ax^2 + bx +c=0) , we need to calculate the discriminant, which is b^2 - 4 a c. When discriminant is greater than zero, the roots are unequal and real. When discriminant is equal to zero, the roots are equal and real.
Simple...
you have: For every 14 seeds that Okra seeds Dana planted 9 of them grew; if he planted 182 seeds..how many grew?
Set up an equation...

Cross multiply....
14*x=14x
9*182=1638
14x=1638

x=117
This means that, for 182 seeds planted, 117 of them grew to be plants.
Thus, your answer.
Answer:
2.58333333333
Step-by-step explanation: