Answer:
Step-by-step explanation:
5 + 7 = 12 worm
2/12 x 3/12 = 6/144 = 1/24
1/24 = 0.042
There are 6! possible permutations of the blue books, 2 possible permutations of the red books, 4! possible permutations of the green books and 3! possible permutations of the three color groups. therefore the total number of ways of arranging the books is given by:
Answer:
c
Step-by-step explanation:
y-intercept is the function value at x = 0, and we can always substitute x = 0 into the quadratic. Thus, the y-intercept of the quadratic function
y = ax2 + bx + c is c.
Hey there!
Answer:
240π or 753.6 meters traveled.
Step-by-step explanation:
To solve this problem, first solve for the circumference of the wheel:
C = dπ
C = 2π or ≈6.28 m.
If the wheel rotates 120, then:
D = 2π × 120 = 240π
or
D = 6.28 × 120 = 753.6 m traveled.
Answer:
-5(2x-6)+25x
-10x+30+25x
25x-10x+30
15x+30
15(x+2)
Step-by-step explanation: