Answer:
To gather information about the validity of a new standardized test for tenth-grade students in a particular state, a random sample of 15 high schools was selected from the state. The new test was administered to every 10th -grade student in the selected high schools . What kind of sample is this ?
Step-by-step explanation:
Answer
30
Step-by-step explanation:
the answer is :
90 - 60 = 30
Answer:
x=8.8
Step-by-step explanation:
Cross multiply
4/5=x/11
5*x=4*11
5x=44
Divide by 5 on both sides
x=8.8
Or, multiply both sides of the equation by 11
4/5=x/11
11*4/5=x/11*11
8.8=x
Hope this helps! :)
Answer:
The correct answer is the Number line with points marked for seven, eight, nine, ten, eleven, twelve. The eight-point is marked with an open circle pointing right.
The correct answer is B. Try it out with the following number: 312, 1893, 255, 344, 232. Two of the or not divisible by 3 by the way.