A.51
because 5x15=75, 8x3=24, 75-24=51
Answer:
x = -14
Step-by-step explanation:
Answer:
Go find out in your lesson
Step-by-step explanation:
DDUUUUUUUH
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:
Step-by-step explanation:
product of (2.5 x 10²) x (10⁵)=2.5 x 10⁷
when we multiply the powers we add the 2+5=7