Answer:
A probability model is a mathematical scenario of a random phenomenon. It mostly deals with outcomes and percentages :0
Answer:38
Step-by-step explanation:
Answer:
45%, 1/2, 0.6, 12
Step-by-step explanation:
45% out of 100 would be 45.
1/2 Of 100 is 50
0.6 of 100 is 60
12 of 100 is 120
Answer:
x=3
Step-by-step explanation:
add +5 to both sides to isolate the variable
13x-5=34
+5 +5
that leaves your equation to:
13x=39
divide both sides by 13 to have no coefficent infront of x
13x=39
÷13 ÷13
x=3
Let
a-------> one of the numbers
b------> the other number
we know that
----> equation A
substitute the value of a in the equation A
solve for b
Subtract from both sides
therefore
<u>the answer is</u>
The other number is