Answer:
y = x*$3.45 if 0 ≤ x < 4
y = x*$3.00 if 4 ≤ x
Step-by-step explanation:
A piecewise function is a function that behaves differently in diferent intervals of it's domain.
We know that 1lb of candy costs $3.45
But if you buy 4 lb or more, the cost of each lb is $3.00
Then if x represents the number of pounds of candy that you buy, we have the equation:
y = x*$3.45 if 0 ≤ x < 4
y = x*$3.00 if 4 ≤ x
Answer:
Assuming the question is asking for angle B, it measures 23°
Step-by-step explanation:
If angle A = 67°, and angle A and angle B are complementary, then you know they add up to 90°.
angle A + angle B = 90°
67° + Angle B = 90°
Angle B = 23°
Answer:
It removes the repeating part of the decimal from the equation.
Step-by-step explanation:
Described here is the process of converting the repeating decimal fraction into fraction in the form of p/q
1) --------------
2) --------------
3) --------------
- 10 x - x = 5.555555 - 0.555555
- 9x = 5
- x = 5/9
So the purpose of step 3 here is to remove the repeating part of the decimal from the equation
Correct option is the first one.
Answer:
Answer B
Step-by-step explanation:
therw is one full one and one with five
