Answer:
Xavier will not be able to qualify because the speed required for him to qualify is greater than the speed at which he runs
Step-by-step explanation:
Here, we want to know if Xavier will be able to qualify or not
His constant speed is 5/3 m/s
Now to win , he needs a speed of 100 m/55 sec = 20/11 m/s
So now, we need to know the bigger fraction between the two
Mathematically, that will be
5/3 - 20/11 = (55-60)/11 = -5/11
As we can see, the required speed is greater than what he can run
So this means that he will not be able to qualify
Answer:
$16,875
Step-by-step explanation:
To find the cost, first find the total amount of fencing needed by adding the lengths of each side of the pasture.
450 + 450 + 450 + 240 + 285 = 1,875 feet
This is in feet but the cost is per yard. A yard has 3 feet. Divide the total number of feet by 3 to find the number of yards.
1875 / 3 = 625 yards
The cost will be the total amount needed in yards times the cost $27.
625 * 27 = 16,875
When distributing the negative three into the parentheses, that canceled out the -5 and made it a positive 15
The non-rounded sum is 15.579, so you’d round up to 16 since 5 and up rounds up. Hope this helps<3