A triangular prism has height 8 units. The base of the prism is shown in the image. What is the volume of the prism? Round your
answer to the nearest tenth.
Do not include units (cubic units) in your answer.
Do not include units (cubic units) in your answer.
1 answer:
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Answer:
The right solution is:
(a) 0.8849
(b) 12.28%
(c) 4.9935
(d) 28004
Step-by-step explanation:
Given:
Mean,
= 4.5
Standard deviation,
= 0.3
(a)
P(x > 4.14)
As we know,
⇒
then,
⇒
(b)
P(4.8 < x < 5.04)
=
=
=
=
=
or,
= (%)
(c)
P(x > x) = 0.05
z value will be,
= 1.645
⇒
(d)
P(x < 5.01)
⇒
P(z < 1.70) = 0.9554
⇒
Question:
Identify the sets that contain 2 as an element. (Check all that apply.)
Answer:
Step-by-step explanation:
Required
For which of the options is 2 an element
The elements of this set starts from 2, then 3 and continues as thus.
Hence: 2 is an element
From the given elements in the above set, 2 is not listed.
Hence: 2 is not an element of this set
Here, 2 is listed as an element, 2 is also listed as a subset.
Since 2 is listed as an element, then 2 is an element of the set.
Here, 2 is listed as a subset of {2} and also as a subset of subset of {{2}}.
Since 2 is not listed as an element itself, then 2 is not an element of the set.
Here, 2 is listed as a subset of {2} and also as a subset of subset of {2,{2}}. This set only contains subsets, i.e. 2 is not listed as a direct element of the set.
Hence: 2 is not an element of the set
Here, 2 is listed as a subset of subset of {{2}}. This set only contains subsets, i.e. 2 is not listed as a direct element of the set.
Hence: 2 is not an element of the set