A. 15. B.45. C. 50. 相关知识点: 试题来源: 解析 【答案】 A 【原文】 M: Welcome madam. W: Can you fill the car up for me, please? M: Yes. Er... 3 dollars per gallon. Your total is 45 dollars. W: Here is 50 dollars, and keep the change. 反馈 收藏 ...
The volume of a box is 80 liters. How many gallons is it?(1 liter is about 0.264 gallons.) A. 21.12 gallons B. 80 gallons C. 0.264 gallons D. 26.4 gallons 相关知识点: 试题来源: 解析 A。80 升乘以 0.264 等于 21.12 加仑
A solid yellow stripe is to be painted in the middle of a certain highway. If 1 gallon of paint covers an area of p square feet of highway, how many gallons of paint will be needed to paint a stripe t inches wide on a stretch of highway m miles long? (1 mile = 5,280 feet ...
A solid yellow stripe is to be painted in the middle of a certain highway. If 1 gallon of paint covers an area of p square feet of highway, how many gallons of paint will be needed to paint a stripe t inches wide on a stretch of highway m miles long? (1 mile = 5,280 feet ...
Paint calculation example One needs to paint two rooms top to bottom, excluding the ceiling and needs to know how many gallons of paint to purchase. Both rooms have two windows each 3 feet wide by 4 feet high. Each room also has a door with standard dimensions (19.4 square feet or 1.8...
结果一 题目 A jet uses 80 gallons of fuel to fly 320 miles At this rate, how many gallons of fuel areneeded for a 700 mile flight? 答案 175相关推荐 1A jet uses 80 gallons of fuel to fly 320 miles At this rate, how many gallons of fuel areneeded for a 700 mile flight?
A jet uses 80 gallons of fuel to fly 320 miles. At this rate, how many gallons of fuel are needed for a 700 mile flight?150 - 155 - 160 - 175 答案 答案是175,这道题属于简单的数学计算,我们从它给的条件可以求出每英里飞行飞机耗油0.25加仑,把它乘上700就可以知道飞行700英里的耗油量了。相...
How many gallons of a {eq}14\% {/eq} salt solution must be mixed with {eq}6 {/eq} gallons of a {eq}25\% {/eq} salt solution to obtain a {eq}20\% {/eq} salt solution? Mixed Solutions Chemical solutions are a homogeneous mix...
How many gallons each of {eq}15 \% {/eq} alcohol and {eq}5 \% {/eq} alcohol should be mixed to obtain 10 gallons of {eq}6\% {/eq} alcohol? Dilution Dilution is a process of mixing two solutions with different concentrations, in the process o...
How many gallons of wine are in a ton of grapes? —Mark, Wilton, Calif. Dear Mark, You’re asking to convert a weight (2,000 pounds) of fruit into a liquid volume, for which there is no exact calculation due to innumerable variations such as the presence of seeds, stems, skins and...