Answer: 4.5× 0.72
Step-by-step explanation:
If you put 4.5× 0.72 on your calculator you'll get the answer 3.24.
Answer:
The vertex is at ( 3.5, -0.25)
and the axis of symmetry is x = 3.5.
Step-by-step explanation:
Convert to vertex form:
y = x^2 - 7x + 12
y = (x - 3.5)^2 - 3.5^2 + 12
y = (x - 3.5)^2 - 0.25
y = (x - 3.5)^2 - 0.25.
So the vertex is at ( 3.5, -0.25)
and
the axis of symmetry is x = 3.5.
The fraction 1/6 can not be simplified any further more but if you unsimplify the answer it then you get 2/12. I hoped that this helped.
<em><u>Question:</u></em>
A man left #5720 to be shared among his son and 3 daughters each daughter shared 3/4 of the Son shared, how much did the son received
<em><u>Answer:</u></em>
The son share was $ 1760
<em><u>Solution:</u></em>
Given that,
$ 5720 is to be shared among his son and 3 daughters
Since each of the three daughters got a share that was 3/4 of the son's share,
Let the son's share by 4x and each daughter's share by 3x
Therefore,
4x + 3 daughters ( 3x ) = 5720
4x + 9x = 5720
13x = 5720
Divide both sides by 13
x = 440
Therefore,
Son share = 4x = 4(440) = 1760
Thus the son share was $ 1760
Answer: the equations are
k = d + 33
k - 2 = 4(d-2)
Step-by-step explanation:
Let the present age of Kevin be represented by k
Let the present age of Daniel be represented by d
Kevin is 33 years older than Daniel. This means that the expression for their current age is
k = d + 33
Two years ago, Kevin was 4 times as old as Daniel. This means that 2 will be subtracted from their present ages to depict two years ago. Therefore, Two years ago for Daniel will be d-2
Two years ago for Kevin will be k - 2
Remember that Kevin was 4 times as old as Daniel two years ago, it becomes
k - 2 = 4(d-2)