subject
Mathematics, 04.02.2021 20:50 Rileyb101207

1) One number is 4 less than eleven times another number. The sum of the two numbers is 92. Find the numbers.
2) Cory has $24 more than twice as much as Sam. Together, they have $150. How much money does each of
them have?
3) The length of a rectangle is 5 more than twice its width. The perimeter is 130. What are the dimensions of
the rectangle?
BONUS:
Jose has 50 coins, all of which are nickels and dimes. They are worth a total of $4.15. How many of each type
of coin does he have?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?
Answers: 2
question
Mathematics, 22.06.2019 00:30
Anew test for ra is being developed. the test is administered to 750 patients with ra and 750 without ra. for the sake of the question, assume the prevalence of ra in this population is 50%. of the 750 patients with ra, 575 have a positive result. of the 750 patients without ra, 150 have a positive result. what is the positive predictive value of the new test? a575/(575+150) b. 600/(600+ 150) c. 575/(575+125) d. 600/(600+ 125)
Answers: 2
question
Mathematics, 22.06.2019 01:30
Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected
Answers: 2
question
Mathematics, 22.06.2019 01:30
Atransformation was performed on rectangle c as shown in the graph. what type of transformation was performed? does that transformation result in congruent shapes? you people
Answers: 1
You know the right answer?
1) One number is 4 less than eleven times another number. The sum of the two numbers is 92. Find the...
Questions
question
Social Studies, 21.08.2019 10:20
question
Social Studies, 21.08.2019 10:30
question
Mathematics, 21.08.2019 10:30
question
Mathematics, 21.08.2019 10:30