Answer:
333/364 or 0.915
Step-by-step explanation:
Red marbles = 5
Blue marble = 3
Green marble = 6
Total number of marbles in the bag = 5 + 3 6 = 14
1. The first draw, we have 5 red marbles out of 14 marbles = 5 / 14
Now we have 13 marbles left of which 4 are red.
2. Second draw, we have 4 red marbles and a total of 13 marbles = 4 / 13
3. Third draw, we have 12 marbles left and 3 are red. = 3 / 12 = 1 / 4
Probability of drawing all the red marbles = (5 / 14) * (4 / 13) * (1 / 4) = 333 / 364 = 0.9148
12.
3/4 of a foot = 9”
9 feet = 108”
108/9= 12, which is your final answer
Answer:
Option A: 3x + 5x - 4 = 1
Step-by-step explanation:
Given that:
3x + y = 1 ------------- eq1
y + 4 = 5x ------------ eq2
Now for substitution in eq1 we will get a value of y from eq2:
y = 5x - 4
Substituting in eq1 we get:
3x + 5x - 4 = 1
i hope it will help you!
The area of a triangle is 1/2*base*height so 1/2*10*8 which is equal to 40in²
You do 3x6 first to get 18.
You get 3-18+2.
Then you do 3-18 which is -15.
You get -15+2.
Then you do -15+2 which is -13.
It equals -13.
