B because 12-14 is equal to -2.
Answer:
400 pencils
Step-by-step explanation:
So he sold 3/5 of them in the morning and 1/4 of the remainder in the evening
1/4 of 2/5 - (the remainder) is 1/10
3/5 is also equal to 6/10
In the morning he sold 6/10 of the pencils and in the evening he sold 1/10
If he sold 200 more in the morning than we do 6/10 - 1/10
And that is 5/10. So 5/10 is how much more he sold in the morning
5/10 = 200
So 10/10 = 400!
21499 +12*x=22.75*x
21499=22.75x-12x
21499=10.75x
x=21499/10.75≈1999.9≈2000 books
Answer:
(x-5)<em>squared </em>+ (y-4)<em>squared </em>= 49
Step-by-step explanation:
Formula:
(x-h)<em>squared </em>+(y-k)<em>squared </em>= r<em>squared</em>
Answer:
The table can be filled as shown below.
Step-by-step explanation:
The first function is
Put different values of x and find values of f(x).
For x=-2
For x=-1
Similarly for x=0,1,2 the value of f(x) are 8,12,16 respectively.
The second function is
For x= -6
For x= -3
Similarly for x=0,3,6 the value of f(x) are 8,10,12 respectively.
The third function is
For x= 2
For x= 3
Similarly for x=4,5,6 the value of f(x) are 32,132,632 respectively.
The fourth function is
For x=-4
For x=-3
Similarly for x=-2,-1,0 the value of f(x) are 11,-1,-4 respectively.