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a building has a total of 60 one-bedroom and two-bedroom apartments. there are twice as many one-bedroom apartments as two-bedroom apartments. how many apartments of each type are in the building? Use a system of linear equations to justify your answer.
General
4 months ago
when two fractions refer to the same whole and have the same denominators, explain why you can compare only the numerators
General
4 months ago
The ratio of the sides of a triangle is 2:6:7. If the perimeter is 195 meters, what is the length of the longest side
General
4 months ago
today, Olivia has $127 in her savings account. She will deposit $5 into the account each week. Given x>0 , which function represents the amount Olivia's savings account after x weeks?A.) s(x)=5x+1B.) s(x)=127x+5C.) s(x)=5x+127D.) s(x)=x+127
General
4 months ago
7. On the playground, 1/4 of the students are on the jungle gym and 1/3 of the students are playing kickball. What part of all students on the playground is on the jungle gym or playing kickball? Use the tiles to complete the fraction strip model to show how you found your answer. The fractions may be used more than once or not at all.
General
4 months ago
If the hypotenuse of a right triangle has length 9 feet and one of the other sides has length 2 feet, what is the length of the remaining side, in feet?
General
4 months ago
9 more than 2 multiplied by f
General
4 months ago
Can someone help me with this, pls? I'll reward any useful help
General
4 months ago
an equation was used to predict possible weights of puppies at 6 months of age. the actual weights of the puppies are also listed. Actual Weights (Ounces) - 9, 15, 16, 20, 20, 26 Predicted Weights (Ounces)- 9, 12, 15, 18, 21, 24 The sum of the residuals ____
General
4 months ago
A small company's net income for the first six months of the years was $76,500 and for the last six months it was $100,000. What is the ratio of the first six months of the year to the year to the last six months of the year in simplest form
General
4 months ago
Jacob is training for a marathon. His plan is to run the same distance for 3 days a week, then increase that distance by the same amount each week of training. During week 6, Jacob runs 14 miles per day, which is 1.5 miles more per day than he ran during week 5. Which equation represents the daily running distance, in miles, as a function of time, t, in weeks?
General
4 months ago
Identify the mapping diagram that represents the relation and determine whether the relation is a function. {(–8, –6), (–5, 2), (–8, 1), (7, 3)} Which of the following is true?
General
4 months ago
Kevin,Rob and Brad were playing poker. Kevin has 5 more chips in his pile than Brad. Rob has 3 times the amount of chips in his pile than brad. In total they have 125 chips. Determine how many chips are in each of their piles. A) write an equation to find how many chips are in each of their ( please show work )
General
4 months ago
The ratio of the same side angles of two parallel lines is 1:14. Find all angles.
General
4 months ago
Explain why multiplying 37.4×0.1 gives a product that is less than 37.4
General
4 months ago
use the law of cosines to find the value of cos theta. round your answer to two decimal places.The opposite side of the theta is 5.7. Adjacent to the theta is 9.8.Hypotenuse is 10.2A. 0.35B. 0.23C. 0.84D. 1.23
General
4 months ago
Hilda adds 5 to a number, then multiplies the sum by negative 2. The result is 6. Write an equation to find the number, x.What is the number? Enter your answer in the box.
General
4 months ago
Jebb is the tallest player on the basketball team. He is 1 1/2 times as tall as the shortest girl in the sixth grade, who is 4 1/4 feet tall. How tall is Jebb? Explain.
General
4 months ago
Suppose you draw a card, put it back in the deck, and draw another one. what is the probability that the first card is a diamond and the second is a spade?
General
4 months ago
Find the indefinite integral of [tex] \int\limits {\frac{5}{x^\frac{1}{2}+x^\frac{3}{2}} \, dx [/tex]I have been able to simplify it to [tex] \int\limits {\frac{5\sqrt{x}}{x^3+x}} \, dx [/tex] but that is confusing, I then did u-subsitution where [tex]u=\sqrt{x}[/tex] to obtain [tex] \int\limits {\frac{5u}{u^6+u^2}} \, dx [/tex] which simplified to [tex] \int\limits {\frac{5}{u^5+u}} \, dx [/tex], a much nicer looking integrandhowever, I am still stuckples helpshow all work or be reported
General
4 months ago
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