Answer:
Step-by-step explanation:
Use the formula to find the z-score, then go to the table that will give you the probability that the value is less than this z-score.
The probability that the value lies to the left of 1 on a standard bell curve is 84.1345%, or 84%, the third choice down.
Answer:
6 millimeters.
Step-by-step explanation:
1 millimeter : 4 metres
x millimeters : 24 metres
x = (24÷4) × 1
x = 6 × 1
x = 6 millimeters
6 numbers per cube
3 numbers are less than 4 ( 1, 2 & 3)
so you have a 3/6, reduce to 1/2 probability of rolling a number less than 4 on each cube
2 cubes
so 1/2 * 1/2 = 1/4 probability
Rounding decimals is very similar to rounding other numbers. If the thousandths place of a decimal is four or less, it is dropped and the hundredths place does not change. For example, rounding 0.843 to the nearest hundredth would give 0.84.
If the thousandths place is five through nine, the hundredths place is increased by one. The decimal 0.846 rounded to the nearest hundredth is 0.85.
29/337 is not a decimal and I'm not sure why you are dividing it. Please specify. :-)
The car salesman makes a base salary of $2,000. He also gets $1,000 for every car he sells. And it asks us, "<span>How much does he earn for each car sold?"
The variable x is how many cars he sold. In this one.
Now the equation is this: 2000 + 1000(1)
Now solve.
2000 = 1000(1) = 2000 + 1000 = 3000
So our car salesman would have made $3,000 in a month.</span>
