Tutors Answer Your Questions about Proportions (FREE)
Question 635702: one year ago the ratio between mahesh and suresh salaries was 3:5.the ratio of their individual salaries of last year and present year are 2:3&4:5 resp.if their total salaries for the present year are Rs.4300, what is the present salary of mahesh?
Click here to see answer by 07879433700(1) |
Question 1093862: At the start of the week a bookshop had science and art books in the ratio 2 to 5. By the end of the week, 20% of each type of books were sold and 2240 book of both type were unsold. How many books of each type were at the start of the week.
Click here to see answer by stanbon(75887) |
Question 1093859: what is the aspect ratio of television screen is the ratio of the measure of horizontal length to the measure of the vertical length. Find the horizontal length and vertical height of a television screen with an aspect ratio of 4 to 5 and a diagonal of 50 inches.
Click here to see answer by stanbon(75887) |
Question 1096185: I just returned from a 10 day vacation where I spent time at a hotel that cost $60 dollars/day and a campground that cost $15 dollars/ day for a total of $330. How many days did I spend at the hotel and how many days id I spend at the campground ? Don't know how to set up equation! Thank you.
Click here to see answer by ikleyn(52781)  |
Question 1098276: The number of calories you burn depends on your weight. A 140
-pound
person burns 191
calories during 30 minutes of hiking
.
Find the number of calories that a 200
-pound
person would burn during the same activity, assuming they burn calories at the same rate.
How many calories would a 200-pound
person
burn?
Click here to see answer by Boreal(15235)  |
Question 1098694: Question: An office supply store recently sold a black printer ink cartridge for 17.99 and a color printer ink cartridge for 25.99. At the start of a recent fall semester, a total of 55 of these cartridges was sold for a total of $1157.45. How many of each type were purchased?
Click here to see answer by Fombitz(32388)  |
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