<u>Answer:</u>
The volume of a pyramid is
<u>Explanation:</u>
We know that volume of a square based pyramid is given by the formula,
where V = Volume
a = base length = 17.2cm (given)
And h = height of the pyramid = 24.4cm
So,
=> which is the volume of the given pyramid .
Answer:There 260 cards in total
Step-by-step explanation:
Formula to find mean and standard deviation is,
Means = np and standard deviation =.
Where n= sample size, p = probability.
According to the given problem, the probability that an individual has 20 vision is 0.19 in a class of 70 students. So,
p = 0.19 and n = 70.
Hence, the first step is to plug in these values in the above formula to get mean and standard deviation. Therefore,
Mean = np
= 70* 0.19
= 13.3
= 13.300 (Rounded to nearest thousandth.
Standard deviation =
=
=
=√10.773
=3.282224855
= 3.282 (Rounded to nearest thousandth).
Answer:
a
Step-by-step explanation:
Answer:
You would have <u>$108,001</u> left.
Step-by-step explanation:
You have to subtract $23,999 from $132,000 to find your answer.
$132,00
- $23,999
--------------
$108,001