Answer:
<em>1/15 cup</em>
Step-by-step explanation:
If you make 1/9 of the recipe, you use 1/9 of all ingredients.
1/9 of 3/5 cup =
= 1/9 * 3/5 cup
= 3/45 cup
= 1/15 cup
Answer:
Step-by-step explanation:
<u>Step 1: Multiply both sides by -9/2</u>
<u />
Answer:
√-2 + √-18
(√-1)(√2) + (√9)(√-1)(√2)
i √2 + 3 i √2
4 √2 i
Answer:
the first answer choice
Step-by-step explanation:
have a great day :D
Answer:
The 315 hours is the value of a: statistic
Step-by-step explanation:
A random sample of 650 power cells is tested and the average lifetime of this sample is found to be 315 hours.
The 315 hours is the value of a: statistic
A statistic is defined as a characteristic of a sample. It is used to estimate the value of a population parameter.
Just like here where a random sample of 650 power cells were taken for a test. And 315 hours is an example of a statistic.