Answer:
B. 30°
Step-by-step explanation:
Answer:
Look below.
Step-by-step explanation:
Q1. Impossible goes with probability = 0
Unlikely goes with probability < 1/2
Likely goes with probability > 1/2
Certain goes with probability = 1
Q2. So there are 25 aprons in all. Without green there are 18
18 / 25
Q3. Yes, because the everyone gets a fair chance in being picked first since there are 18 kids and 18 slips.
Q4. Number 2 is true
Number 3 is true
Number 5 is true
Q5. There is a probability of 0 because there is only the number 1 - 12 on the die. No greater.
Substitute y = 2x - 4 to x + 2y = 12:
x + 2(2x - 4) = 12 <em>use distributive property</em>
x + (2)(2x) + (2)(-4) = 12
x + 4x - 8 = 12 <em>add 8 to both sides</em>
5x = 20 <em>divide both sides by 5</em>
x = 4
Put the value of x to the first equation:
y = 2(4) - 4
y = 8 - 4
y = 4
<h3>Answer: x = 4 and y = 4</h3>
Answer:
positive and negative integers
Answer:
The required simplest form is: 
Step-by-step explanation:
We have been given Kyle has 125 marbles.
And 50 out of total 125 are red and rest of them are other colours
that means other colour marble are 125-50=75
we need to find ratio of the number of red marbles to the total of marbles
The rat
io is: 
The required simplest form is:
