Solution:
Average time per line = total time / total lines
Average time per line = (3x^2 + 2)/(x + 4)
Average time per line = 3x - 12 + (3x^2 + 2)/50 milliseconds
X+20+16=90
x=54
54+20+16=90
There’s a right angle and it’s marked as 90 degrees.
Step-by-step explanation:
To find out how much she spent:
30 - 27.15 = 2.85
Change it to cents:
2.85 x 100 = 285 cents
Calculate how many yards of ribbon she bought:
285 / 19 = 15
Therefore, she bought 15 yard of ribbon.
Answer:
11.4 is the value of x
Step-by-step explanation:
c^2=a^2+b^2
Answer: -2 2/3, -5/4, -0.84, 0, 3
