Answer:
D
Step-by-step explanation:
They are trying to see how long it takes people to complete the writing portion of the test.
Answer:
The firstgear needs to make five revolutions in order for the marks to line up again.
Step-by-step explanation:
Answer:
a. When two variables change in the same direction, one remaining larger than the other by the same factor - direct relationship
b. To insert between neighboring points or estimate by taking an average of known values - interpolate
c. A relationship between two variables in which the product remains constant. When one variable increases the other decreases in proportion so that the product is unchanged - inverse relationship
Since 25/10 is 2.5 I think you can multiply 6 by 2.5 and get 15 so I think it’s about 15/25