Answer: 42.37
Step-by-step explanation: You subtract the numbers. Its easiest to add zeros to 46 like this 46.00 and subtract like this 46.00 - 3.63. Or even add a zero to 3.63 like this 03.63.
Answer:
4 + 36x is your expression
Step-by-step explanation:
4 x 1 = 4
4 x 9x = 36x
so 4 + 36x is your expression because you can't add numbers with different variables or if they don't even have one.
Answer:
You did not provide the whole question and there are many possible answers, but maybe this would help.
When you write a fraction, you just need to remember that you are writing the part over the whole.
The whole would be the number of students. In this case, the number of students is 8. The part it is asking for is the nmber of students who cleaned the tables.
So to write that in a fraction you write the part as the numerator and the whole as the denominator.
![\dfrac{part}{whole} = \dfrac{students\;cleaned\;the\;tables}{Number\;of\;students} = \dfrac{students\;cleaned\;the\;tables}{8\;students}](https://tex.z-dn.net/?f=%5Cdfrac%7Bpart%7D%7Bwhole%7D%20%3D%20%5Cdfrac%7Bstudents%5C%3Bcleaned%5C%3Bthe%5C%3Btables%7D%7BNumber%5C%3Bof%5C%3Bstudents%7D%20%3D%20%5Cdfrac%7Bstudents%5C%3Bcleaned%5C%3Bthe%5C%3Btables%7D%7B8%5C%3Bstudents%7D)
Answer:
Step-by-step explanation:
we know that distance d from the focus to P should be the same to the distance from P to the directrix
(x-h)^2=4p(y-k)
we need to find the y coordinate,
x is the same from focus, 3
y=(3, (4+2)/2)=(3,3)
we find p now by subtracting the y from the focus from the y that we just found
p=4-3=1
again (x-h)^2=4p(y-k), p=1
(x-3)^2=4(1)(y-3)
(x-3)^2=4(y-3), (x-3)^2=4y-12
simplify
4y=(x-3)^2+12
y=((x-3)^2)/4 + 3
OA) is the correct answer