To be a function every input value can only have one output value
In the given problem the input value 12 has two different output values so this cannot be a function.
Answer: the relation is not a function because an input has two different outputs.
2 brown, 8 yellow, 8 green, thus our sample space is 2+8+8 = 18.
What is the probability that the card is NOT yellow? How many non-yellow are there? well 2 + 8 = 10, favorable outcomes.
Answer:
48.25 mm^2
Step-by-step explanation:
Well you really need to find 4 sides.
There are 2 different sides, one is the bottom and the rest are the sides.
All sides are the same except for the bottom.
The bottom has the two measures of base and height, base being 5 and height being 4.3
Following the formula of an area for a triangle a=bh/2, you’d hey 10.75.
Now for the rest you have a base of 5 and a height of 5, same process, different numbers. You’d get 12.5. Since there are only 3 faces remaining and all of them are the same we can triple 12.5 to 37.5 (by multiply by 3) and then add up the two numbers.
37.5+10.75= 48.25mm
The area of the base is:
A = root ((s-a) * (s-b) * (s-c) * (s))
Where,
a, b, c: sides of the triangle
s = (a + b + c) / 2
We have then:
s = (9 + 9 + 9) / 2
s = 13.5
A = root ((13.5-9) * (13.5-9) * (13.5-9) * (13.5))
A = 35.07
Then, the surface area of the prism is:
S.A = 2 * A + 9h + 9h + 9h
Where,
h: height of the prism:
Substituting values:
421.2 = 2 * (35.07) + 9h + 9h + 9h
Clearing h:
27h = (421.2 - 2 * (35.07))
h = (421.2 - 2 * (35.07)) / (27)
h = 13
Answer:
the height of the box is:
h = 13 inches
Answer:
(1, -4.5)
Step-by-step explanation:
Given points are: (4, -6) and (-2, -3)