K/3 + 4 = 10
K/3 = 10 - 4
K/3 = 6
K = 6x3
K = 18
83.21.....................
The trick here is that both times, part of the weight is soup
and part of the weight is the empty metal can.
1/2 soup + MTcan = 5
1/3 soup + MTcan = 4
Before going any further, it will make it a lot easier later if we change
the fractions in both equations to a common denominator:
1/2 = 3/6
1/3 = 2/6
3/6 soup + 1 MTcan = 5
2/6 soup + 1 MTcan = 4
Subtract the 2nd equation from the 1st one:
1/6 soup = 1
Multiply each side by 6 : <u>1 soup = 6</u>
Substitute this in the first equation:
1/2 soup + 1 MTcan = 5
1/2 ( 6 ) + 1 MTcan = 5
3 + 1 MTcan = 5
Subtract 3 from each side: <u>1 MTcan = 2</u>
The empty can weighs 2.
All the soup it can hold weighs 6.
A full can of soup weighs (2 + 6) = <em><u>8</u></em>
Calculate the zero function using the location of the x-intercept.
Plot the point of the linear functions.
Answer:
<h2>The probability that he is either a football player or a basketball player is
.</h2>
Step-by-step explanation:
29% athletes are football players and 24% of the athletes are both football and basketball player.
Hence, (29 - 24) = 5% athletes are football player but not basketball player.
Similarly, (63 - 24) = 39% athletes are basketball player but not a football player.
Hence, the required probability is .