Answer:
1/5
Step-by-step explanation:
You have to do whats in the parentheses first then you start doing to exponets from left to right then you would multiply then you would get your answer 1/5.
7/9 • 5 2/5
7/9 (27/5)
21/5
4 1/5
Answer: 4 1/5 (four and one fifth)
Answer:
The correct answer is second option 90 m³
Step-by-step explanation:
Formula:
Volume of prism = Base area * Height
Area of rectangle = length * breadth
From the figure we can see that height of prism = 5 in
Base is a rectangle with length = 6 in and breadth = 3 in
<u>To find the Base area
</u>
Area of rectangle= = length * breadth = 6 * 3 = 18
<u>To find the volume of prism</u>
Volume of prism = Base area * Height = 18 * 5 = 90 m³
Therefore the correct answer is second option 90 m³
Answer:
For each part selected, the probability of a defective part being produced must be 0.04.
The parts must be selected independently.
Step-by-step explanation:
For each part, there are only two possible outcomes. Either they are defective, or they are not. Each part has a 4% probability of being defective, and the probability of a part being defective is independent of other parts, that is, they are selected independently. These are the conditions under which this situation would be a binomial experiment.
So the correct answers are:
For each part selected, the probability of a defective part being produced must be 0.04.
The parts must be selected independently.
