Which of the following shows the numbers in the box below listed in increasing order?
1 answer:
9514 1404 393
Answer:
(A) -2, 3/7, 1/2, 1.2
Step-by-step explanation:
The numbers are in increasing order when they are listed left-to-right as they appear on the number line.
The only numbers that may give you trouble are 3/7 = 6/14 and 1/2 = 7/14.
The negative number is less than any positive number. 1.2 is greater than any fraction that is less than 1.
The correct ordering is found in choice A.
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Answer:
Step-by-step explanation:
The volume of cone is given by:
where is the radius of the base and
is the height of the cone.
We need to solve for
we have
Multiplying both sides by 3 to remove
⇒
⇒
dividing both sides by
⇒
⇒
Taking square root both sides:
⇒
⇒
∴
Answer: B
Step-by-step explanation:
From the given table
When x changes from 1 to 2 , value of y changes from 6 to 4
The multiplicative rate of change=
Similarly we can check
When x changes from 2 to 3 , value of y changes from 4 to
The multiplicative rate of change=
When x changes from 3 to 4 , value of y changes from to
The multiplicative rate of change=
Therefore, the multiplicative rate of exponential function =