Answer:
8+7=15 15x150=0.1
Step-by-step explanation:
The number of edges of a polyhedron with 4 faces and 4 vertices will be 6.
<h3>What is a polygon?</h3>
The polygon is a 2D geometry that has a finite number of sides. And all the sides of the polygon are straight lines connected to each other side by side.
Using Euler's formula, the number of the edges does a polyhedron with 4 faces and 4 vertices have
We know the formula for the edges of the polyhedron will be
F + V = E + 2
The number of faces, vertices, and edges of a polyhedron are denoted by the letters F, V, and E.
Then we have
4 + 4 = E + 2
E = 8 - 2
E = 6
More about the polygon link is given below.
brainly.com/question/17756657
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Answer:
<em>Rental cost</em> of <em>movie</em> is <em>$6.50</em><em> ; </em><em>Rental cost</em> of <em>video game</em> is <em>$2.25</em>
Step-by-step explanation:
4m + 8v = 61 ........ <em>(1)</em>
2m + 3v = 24 ........ <em>(2)</em>
<em>(1)</em> - 2 × <em>(2)</em>
2v = 13
v = 6.5
2m + 3(6.5) = 24
2m = 24 - 19.5
m = 4.5 ÷ 2 = 2.25
<em>Rental cost</em> for each <em>movie</em> is <em>$6.50</em>
<em>Rental cost</em> for each <em>video game</em> is <em>$2.25</em>
Answer:
The t distribution approaches the normal distribution as the sample size increase
And the reason why is because represent an asymptotic property of the t distribution when the sample size is larger than 30 approaches to a normal distribution with the same parameter of location and dispersionStep-by-step explanation:
For this case the answer would be:
The t distribution approaches the normal distribution as the sample size increase
And the reason why is because represent an asymptotic property of the t distribution when the sample size is larger than 30 approaches to a normal distribution with the same parameter of location and dispersion
-110 = 13 + 3 (4h - 6)
-123 = 3 (4h - 6)
-41 = 4h - 6
-35 = 4h
-8.75 = h
h = -8.75
