Answer:
B: There is a greater percentage of 10th graders who do not have a sibling than 9th graders who do not have a sibling.
C: The total number of students in the poll who have a sibling is 116.
E: More 9th graders were polled than 10th graders.
Step-by-step explanation: i just did the question.
Answer:
c.
Step-by-step explanation:
That’s easy it’s 18 because the 9x9=18 and there’s a 10s digit
Answer:The area of each triangle is one-half the area of the rectangle. So, the area A of a triangle is given by the formula A=12bh where b is the base and h is the height of the triangle.
Step-by-step explanation:
Answer:
9x-4
Step-by-step explanation:
add 5x and 4x
9x-3-1
subtract 1 from -3
9x-4