200 * 2/15 = the number of students that didn't read any books. This is 26.6, so 40 is not a good estimate 40 students is 20 percent versus 26 being approximately 13 percent.
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Answer:
i dont understand. also you shouldnt put big points because people wil look at that then get ur points
Step-by-step explanation:
Complementary angles add up to 90 degrees. Supplementary angles add up to 180 degrees, so no.
Answer:
y = (1/4)x+3
Step-by-step explanation:
Answer: The missing coordinate R is 5.
Step-by-step explanation:
11=1/2(-4) + B
11=-2 +B
B= 13
B represents the y-intercept
so we will use the equation y=mx + B and we know the slope and y intercept.
r= 1/2(-16) + 13
r= 5
