15.40 times 0.15
= $2.31 tip
Answer:
21
Step-by-step explanation:
yeet
Answer:
the answer is d
Step-by-step explanation:
the vertical line test can be done by putting your pencil vertically and if the line touches it more than once than it is not a function
Answer:
Step-by-step explanation:
Put hypotheses as:

(Two tailed test at 4%)
Since population std deviation is given we can do Z test.

Test statistic t = mean diff/se = 
p value=0.075
Since p >0.04 our alpha, we accept null hypothesis.
At alphaequals0.04, we cannot reject the company's claim
Answer:
So every 12 days she waters and weeds.
It will happen again on April 14
Step-by-step explanation:
List multiples of 4: 4x1 = 4, 4x2=8, 4x3=12, 4x4=16, 4x5=20
Now which one of these multiples divides evenly by 3?
Hope this helps!