Answer:
9a+76
Step-by-step explanation:
4 + 9 (a+8)
Distribute the 9 to (a+8)
4 + 9a + 72
Combine like terms
76 +9a
No more like terms, so 9a+76 is your answer
Answer:
1. B nearly 70%
2. C nearly 9%
Step-by-step explanation:
1. There are 26 people which agree with the question and 61 people which disagree with the question. In total, 26+61=87 people.
So,
disagree with question 1.
2. There are 87 people in total and only 8 females agree with question, so
of females agree with the question 1.
Answer:
10000
Step-by-step explanation:
9852
Means we are rounding to the thousands place
We look at the hundreds place
8 is greater than or equal to 5 so we round the thousands place up
9 becomes 10
9852 becomes 10,000
Answer:
10.5
Step-by-step explanation:
225÷21.50
=10.46511
=10.5(3sf)
Answer: The scatterplot shows a positive correlation because the values of y increase as the values of x increase.
Which of the following is the best approximation of the correlation coefficient for the data displayed in the scatterplot? 0.5