Answer:
It is 150 percent
Step-by-step explanation:
You can find this value by dividing the numerator by the denominator, summing this value to the integer part and multiplying the result by 100%, so:
1 1/2 in percent = (1 + 1/2) × 100% =
(1 + 0.5) × 100% = 1.5 × 100% = 150%
Hope this helps! Sorry if I'm wrong.
Step 1: Read and understand the problem statement.
You are given (time, depth) pairs of (20 s, 8 cm) and (40 s, 0 cm) and asked to write an equation that describes the relationship of depth (y) to time (x).
The rate of change is (0 cm -8 cm)/(40 s -20 s) = -8 cm/(20 s) = -2/5 cm/s. Then in point-slope form using the second point, the linear function rule is
y = (-2/5)(x -40) +0
You can expand this to
y = (-2/5)x +16
y = -0.4x +16 . . . . . . using a decimal number for the slope
_____
If the bathtubs in your "draining race" start with the same level, the one with the steepest slope (-0.5 cm/s) will win.
Answer:
(5,12)
Step-by-step explanation:
because 18-13=5 and 20-8=12
Answer:
Amount of potteries sold at $9.50 is 30
And that of $6.50 is 65 potteries
Step-by-step explanation:
Kindly refer to the attached image for explanations