Answer:
Option A.
<em>The number of elements in the sample space of this experiment is 84</em>
Step-by-step explanation:
The sample space for an experiment represents the number of possible results that may occur when conducting the experiment.
When throwing a die and observe the number obtained there are 6 possible results
When throwing a coin there are 2 possible results.
When spinning a wheel divided into 7 regions we have 7 possible outcomes.
If we combine these three experiments, then the sample space S is composed of the product of the possible results of each experiment.

10 would be 50% so 1 is 5% 5x8 =40
Her experimental probability is 40%
Answer:

Step-by-step explanation:
The formula of a volume of a cube:

<em>a</em> - edge
We have

Convert to the improper fraction:

Substitute to the formula of a volume:

A line which rises to the right means the temperature is increasing with time . Dropping to the right means temperature is decreasing with time. A horizontal line means temperature stays the same for a period of time.
Choices C and D are correct
Answer:
-46-8x>22
22-46=-24
8x/8 -24/8
x=-3
Step-by-step explanation: