Answer:
Transaction 1: $-43
Transaction 2: $32
Transaction 3: $-83
Step-by-step explanation:
A bunch of adding and subtracting
Answer:
B
Step-by-step explanation:
You simplify it using radicals.
the domain is the x value (first number) and the range is the y value (second number)
(if a number appears more than once in the domain or range, like in number 1 you don't have to write it again.)
to graph the domain and range you just plot the points,
and to map them you have to put the x values in the first oval and the y values in the second, usually in order from smallest to largest.
then you have to draw arrows connecting each x value to the y value that was in the same pair. just like when writing down the domain/range, if a number comes up again you don't have to write it down again. instead, you might have two or more arrows connecting to the same number.
Answer:
c
Step-by-step explanation:
180-(90+40)=50°
90° because it is a right angle
Answer:
60 cm^3
Step-by-step explanation:
The equation to find the volume for a rectangular prism is length times width time height.
So just multiply 5 times 3 times 4
V=(5)(3)(4)
V=60
