Answer:
Step-by-step explanation:
Explanation
6 sprinters are in a race. Any one of the 6 could win. None of them can win 2 medals. So the first result is 6
5 runners remain. The second medal goes to any one of the 5
4 runners remain after 1 of the 5 have been choosen. Any one of the 4 could win.
Answer 6 * 5 * 4 = 120
There are 120 ways of awarding 3 medals to 6 people.
43560 sq. ft
Answer till 20 characters
Answer:
3 <u>> </u>x
Step-by-step explanation:
(Sorry if im wrong)
Divide both sides by 6
18/6 <u>></u> 6x/6
3 <u>></u> x
Answer:
see explanation
Step-by-step explanation:
In 13 - 17
Consider the factors of the constant term which sum to give the coefficient of the x- term
13
x² - x - 42 = (x - 7)(x + 6)
15
x² + x - 6 = (x + 3)(x - 2)
17
x² - 27x + 50 = (x - 25)(x - 2)
19
r² - 25 ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b) , thus
r² - 25
= r² - 5² = (r - 5)(r + 5)
Answer:
7/55 or 12.727272727273%
Step-by-step explanation:
7/55 or 12.727272727273%
7 big and pink
so 7/?
?= amount of bows
and them up and you get 55
7/55
