Given: A farmer makes a profit of x cents on each of the (x + 5) eggs her hen lays.
To find: The number of eggs the hen lays.
Solution:
Now we have given that farmer makes a profit of x cents on each of the (x + 5) eggs her hen lays.
That means the farmer has x + 5 eggs, which also means that each egg can make a profit of x percent.
Then the equation formed will be:
x × ( x + 5 ) = 84
x^2 + 5x - 84 = 0
(x - 7) (x + 12) = 0
x = 7 , -12
The positive solution will be considered, so the answer is 7+5 = 12 eggs
Answer:
The number of eggs the hen lays is 12.
Are we supposed to find slope? Midpoint? I cant help if I don't know what I'm trying to find, please explain so I can help.
Answer:
Yes, the pre-image and image have the same side length measures
Step-by-step explanation:
we know that
A rigid transformations not change the size or shape of the objects.
Reflections, translations, rotations, and combinations of these three transformations are "rigid transformations.
In this problem
The pre-image and image have the same side length measures
therefore
Is a rigid transformation
Answer: Voluntary response sampling
Step-by-step explanation:
- A voluntary response sampling is a form of biased sampling in which individuals volunteer to participate in a survey.
Given: After a customer finish his / her call, he/she will be asked to take a five-question survey about the level of service the customer received but there is a choice for customer to give response by staying on the line to answer the survey questions.
This means it is a biased form of sampling which is called as voluntary response sampling.
44 = 22 x 2
= 11 x 2 x 2
Simplify
= 2^2 x 11