Answer: I believe it is $23.99
Explanation:
19.99+10= 29.99
29.99x0.2= 5.992
29.99-5.99= $23.99
I hope this helped!
Answer:
Step-by-step explanation:
7/15
and/or
0.46 reapeted 6
Plant's height after 31 months:82 centimeters
<h3>How to find the height of the plant</h3>
The equation that can be used to find the height of the plant is given as
h = 52 centimeters + 1m
We have that the plant grows at 1 centimeter every month hence we have 1m in the equation.
Then the number of periods is m, Now we are to find the height in this period of time
h = 52 + 1*31
= 51 + 31
= 82
Hence the height after 31 months is given as 82 centimeters.
Read more on height here:
brainly.com/question/73194
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Answer:
The value of the test statistic is of 0.22.
Step-by-step explanation:
Our test statistic is:
In which X is the sample mean, 
is the expected mean, 
is the standard deviation(square root of the variance) and n is the size of the sample.
A lumber company is making boards that are 2920.0 millimeters tall.
This means that 
.
A sample of 12 is made, and it is found that they have a mean of 2922.7 millimeters with a variance of 121.00.
This means that 
. So
The value of the test statistic is of 0.22.
Answer:
It will cost $4.50 for 9 kiwis
Step-by-step explanation:
Lets find the cost per kiwi
$3 / 6 kiwis
.50 per kiwi
Now we have 9 kiwis
$.50 (9)
$4.50
It will cost $4.50 for 9 kiwis
