i'm not sure how to help with the second thing, but for what looks like a quizzes, i think it should be 186
The formula of a slope:
We have:
Substitute
Answer: The slope is not defined.
Answer: Third option.
Step-by-step explanation:
You need to find the surface area with the formula for calculate the surface area of a rectangular prism:
Where w is the width, l is the length, and h is the height.
You can observe in the figure that:
Then, substituting the values into the formula , you get that minimum amount of cardboard used for the wrapper is:
Answer:
(4,5)
Step-by-step explanation:
x=4
y=5.
the x axis i the horizontal one
the y axis is the vertical one .
Answer:
you can write 32 - 12 + 10 that is its simplest form referring to PEMDAS
Step-by-step explanation:
the answer is 30