Answer: 2% 60% 80 %
0.02 0.6 0.8
1/50 3/5 4/5
Step-by-step explanation: To convert a percentage to a decimal simply take the number and move the decimal place to places to the left. Then to convert it to a fraction, take the number (percent number) and put it over 100. Simplify it and you'll get your fraction
Answer: 2/3 feet per minute
Step-by-step explanation:
From the question, we are informed that a caterpillar moves across the grass at a rate of 4 2/3 feet every 7 minutes.
The rate at which the caterpillar move in feet per minute will be:
= 4 2/3 ÷ 7
= 14/3 ÷ 7
= 14/3 × 1/7
= 14/21
= 2/3 feet per minute
Answer:
b) statistic.
Step-by-step explanation:
In applied statistical work we rarely have the opportunity to measure entire populations, instead we make inferences about the populations from samples drawn, ideally randomly from the population. We usually want to know averages from whole populations, but use the average from a sample as our best guess at the population average. The unknown population average is called a parameter. The known sample average is called a statistic.
As a matter of convention, most statistical texts use greek symbols for population parameters and the English or Arabic letters for sample statistics. For example, a sample mean is often denoted as x-bar . Population means are denoted with the lower-case greek letter mu μ .
Reciprocal just means to flip the fraction around:
6/11
11/6
Answer:
B.|-3x| > 15
Step-by-step explanation:
