memelord4206969
27.06.2019 •
Mathematics
The cost of an office chair is $159 and the markup rate is 24% of the cost. what is a. the dollar markup and b. the selling price?
Solved
Show answers
More tips
- H Health and Medicine Discover the Hidden Principles and Real Results of the Japanese Diet...
- H Health and Medicine Understanding Pregnancy Tests: What You Need to Know?...
- H Health and Medicine What Makes a Man a Man?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- H Health and Medicine How to Cure Adenoids?...
- H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
- S Sport When and Where Will the 2014 World Cup be Held?...
Answers on questions: Mathematics
- M Mathematics Which number is IRRATIONAL...
- M Mathematics 10. Estimate and solve: 3.2 x 6...
- M Mathematics A car travels 6 meters in 3 seconds.Then it stops for 5 seconds.Then it travels 2 meters in two seconds PLS ANSWER...
- M Mathematics A shark was swimming 33ft below the surface of the water. It swam up 18ft to feed on some fish, then dove down 5ft. Where is the shark now?...
- M Mathematics Please help The graph of function f is shown on the coordinate plane. Graph the line representing function g, if g is defined as shown below. Drawing Tools Select Line Click...
- M Mathematics Can anyone please help me...
- M Mathematics What is an example of all data collected on a group...
- M Mathematics Alyssa compared the y intercept of the graph of the f(x)=-2x-3 to the y intercept of the graph of a finear function that indudes the points below. What is the difference...
- M Mathematics What is the worst felling ever...
- M Mathematics 0.0508 written in 2 significantfigures is?...
Ответ:
A. The dollar amout of the markup is found by multiplying the markup rate by the dollar cost. "24% of cost" means "24% × cost". Of course, you know that 24% = 24/100 = 0.24.
... markup = 0.24 × cost = 0.24 × $159 = $38.16
B. The markup is the amount added to the cost to get the selling price. It is the amount by which the cost is marked up.
... selling price = cost + markup = $159.00 +38.16 = $197.16
Ответ:
c. Reflection across the x-axis, followed by translation 10 units right
Explanation:
1) The vertices of figure 1 are: (-3, 4); (-4, 7); (-5, 2); (-6, 5)
2) The vertices of figure 2 are: (7, - 4); (6, -7); (5, -2); (4, -5)
3) Since, many sets of two transformations can transform the figure 1 into the figure 2, you need to probe each pair of the choice statements.
4) This proves that the statements of the option C. yield the figure 2:
1) Reflection across the x-axis.
A reflection across the x-axis, keeps the x-coordinate, and change the y-coordinate to its opposite (negative). This is: (x, y) → (x - y).
Use that rule on the 4 vertices of the figure 1 and you get:
(-3, 4) → (-3, -4);
(-4, 7) → (-4, -7);
(-5, 2) → (-5, -2);
(-6, 5) → (-6, -5)
2) Translation 10 units right
A translation of 10 units transforms the points (x,y) into (x + 10, y): (x,y) → (x + 10), y)
Apply that rule:
(-3, -4) → (-3 + 10, -4) = (7, -4)
(-4, -7) → (-4 + 10, 7) = (6, -7)
(-5, -2) → (-5 + 10, -2) = (5, -2)
(-6, -5) → (-6 + 10, -5) = (4, - 5)
Then, it has been proven that the two transformations given in the option C. transforms figure 1 onto figure 2.