Answer:
The probability that she chooses a nuumber less than 4 is 30%
Step-by-step explanation:
Simplifying
34 = 10 + 4q
Solving
34 = 10 + 4q
Solving for variable 'q'.
Move all terms containing q to the left, all other terms to the right.
Add '-4q' to each side of the equation.
34 + -4q = 10 + 4q + -4q
Combine like terms: 4q + -4q = 0
34 + -4q = 10 + 0
34 + -4q = 10
Add '-34' to each side of the equation.
34 + -34 + -4q = 10 + -34
Combine like terms: 34 + -34 = 0
0 + -4q = 10 + -34
-4q = 10 + -34
Combine like terms: 10 + -34 = -24
-4q = -24
Divide each side by '-4'.
q = 6
Simplifying
q = 6
hope this helps please mark brainliest
Answer:
The bacterial culture loses 
of its size every 7 seconds.
Step-by-step explanation:
The relationship between the elapsed time t, in seconds, and the number of bacteria, N(t), in the petri dish is modeled by the function:
Since the growth factor is less than 1, it is a decay equation.
Observe that the time t is divided by 7.
This is the period.
We can therefore say that the bacterial culture loses of its size every 7 seconds.
Answer:
I'm not sure but
Step-by-step explanation: The area is 9.5 feet.
Answer:
6.50
Step-by-step explanation:
- 10.00
