Answer:
B.
Step-by-step explanation:
Try to figure out the equation yourself:
5 <em>hours </em> times price <em>$ per hour </em>plus 70<em> $ parts price </em>equals 320 <em>total price $</em>
<em>5*x+70=320</em>
<em>320-70 = 5*x</em>
If an equation has the same slope it will always be parallel so which y=1/2x-1 then y=1/2x+2
Area of trapezoid:
A = 1/2(b1+b2)h
where
b1 = 30,
b2 = 28+12 = 40
Triangle FOG
a^2 = c^2 - b^2
a^2 = 13^2 - 12^2
a^2 = 169 - 144
a^2 = 25
a = √25
a = 5
FO = 5 so height h = FO = 5
Now you can find the Area of trapezoid
A = 1/2(b1+b2)h
A = 1/2(30 + 40) (5)
A = 1/2(70)(5)
A = 175
Answer
175 square units
Answer:
The first one is supplementary
The second one is complementary
The third one is vertical
Step-by-step explanation:
Answer:
Quantitative discrete data.
Step-by-step explanation:
We have been given a data for the number of machines in five gyms. One gym has 12 machines, one gym has 15 machines, one gym has ten machines, one gym has 22 machines, and the other gym has 20 machines. We are asked to determine the type of the data.
We can see that our given data represents quantity of machines, so our data will be a quantitative data.
Since each gym has a specific number of machines, so our data is discrete and it is not continuous.
Therefore, our given data is a quantitative discrete data.
