Answer:
She should win approximately 30 times.
Step-by-step explanation:
Since the probability of winning is 3/8, we multiply 3/8 with 80 to get 30.
Answer:
the answer was 38 sorry
Step-by-step explanation:
False. What about the penguins?
Although other birds can fly, only penguins can't. They are good at swimming and diving.
Answer is y= - 3/4x - 3 1/2
Step by step
We are looking for y = mx + b equation
First we find the two points on the graph
(-6, 1) and (2, -5)
Now we will find slope by finding change in y over change in x
(Y2 - y1) over (x2 - x1)
( -5 -1) over ( 2 - (-6) )
-6 over 8
reduce to -3/4 is slope “m”
Now we can solve for “b”
Substitute one set of points and your slope you just found into the equation
Let’s use ( 2, -5)
y = mx + b
-5 = ( -3/4) (2) + b
-5 = -3/2 + b
Now add 3/2 (same as 1-1/2) to both sides to isolate “b”
-5 + 3/2 = -3/2 + 3/2 + b
-3 1/2 = b
Now we have y= -3/4 - 3 1/2 for your equation!
Problem solved.
Step-by-step explanation:
Time taken to complete the race
= Distance / Speed
= 56 miles / (14 miles/hr)
= 4 hours. (B)
