Answer:
C. is the correct answer.
Step-by-step explanation:
The sentence "Five times a minus two is equal to t" corresponds with 5x - 2 = t exactly.
This means that it is correct.
The statement that is false about perpendicular lines is that the never intersect, making the answer equal to C.
The total number of books on the shelf is 12 books
Given the following parameters
Total number of puzzle books on the shelf = 30 books
If the number of puzzle books is 25 of all the books on the shelf, the total number of books on the shelf is expressed as:
= 2/5 of 30
= 2/5 * 30
= 2 * 6
= 12
Hence the total number of books on the shelf is 12 books
Learn more here: brainly.com/question/13885389
Answer:
5
Step-by-step explanation:
4+5x=4x+9
-4x -4x
4+x=9
-4 -4
x=5
Answer:
Step-by-step explanation:
Because there was a random sample taken that showed that 27 out of 50 people stated that mushroom was their favorite type of pizza, we can use this survey to infer information about the community.
If we find the proportion of people who like mushroom as their topping of choice we can take that proportion to generalize about the community. This proportion is found below:
27 people who like pizza divided by the total number of people in the random sample. 27/50 = .54 of 54% of the people surveyed like mushroom on their pizza.
We take the sample proportion, and apply it to the population.
(1500 people)*(.54)=810
Given the information stated about the number of people in the given random sample that found that 27 out of 50 people said mushroom was their favorite pizza topping, we can reasonably infer that the number of people in the community whose favorite topping is mushrooms on their pizza to be roughly 810 people.
