X is 6*10=60 and therefore y will be 14*10 which gives us 140. So y=140
Answer:
To find the mean, multiply the values by frequencies, add the subtotals, and divide by the total number of the frequency. Median : To find the median, calculate a running total of the frequencies, which is half the total, it contains the median that corresponds to the value.
Step-by-step explanation:
Answer:
y = -x +8
Step-by-step explanation:
The slope intercept form of a line is given by
y = mx+b where m is the slope and b is the y intercept
4x + 4y = -32
Subtract 4x from each side
4x-4x + 4y =-4x -32
4y = -4x -32
Divide each side by 4
4y/4 = -4x/4 -32/-4
y = -x +8
The slope is -1 and the y intercept is 8
The only solution that I see is a=30x^2
Answer:
Buying 3 cans individually.
Step-by-step explanation:
If you bought 3 cans for 1.50 it would be 4.50.
If you bought a triple pack it would be 5 dollars.
So 4.50 is less than 5 dollars.
Hope this helps!