Out of 80 rolls, the number three has come up 6+6+5+7=24 times. As a result, we can estimate the probability as 24/80=3/10, or 30%. The probability of rolling a three on a standard die is 16.7%, so the difference is 30%-16.7%=13.3%, or approximately 13%.
Answer:
In Algebra a term is either a single number or variable, or numbers and variables multiplied together. Terms are separated by + or − signs, or sometimes by divide. See: Variable
Answer:
6x ≥ 3 + 4(2x - 1)
⇔ 6x ≥ 3 + 8x - 4 => remove the parentheses
⇔ 6x - 8x ≥ 3 - 4
⇔ -2x ≥ -1
⇔ 2x ≤ 1 (or 1 ≥ 2x)
⇔ x ≤ 1/2
⇔ x ≤ 0.5
The answer for the question should be:
1 ≥ 2x
6x ≥ 3 + 8x – 4
and the first graph.
Answer:30
5x+130=6x+100
Step-by-step explanation:
Let's solve your equation step-by-step.
5x+130=6x+100
Step 1: Subtract 6x from both sides.
5x+130−6x=6x+100−6x
−x+130=100
Step 2: Subtract 130 from both sides.
−x+130−130=100−130
−x=−30
Step 3: Divide both sides by -1.
−x
−1
=
−30
−1
x=30
Answer:
x=30
