Equations with Ratios and Proportions - Page 4
Questions
- How do you solve #6/(t+4)=42/77#?
- What is one-half of one and two thirds?
- Ben can type 153 words in 3 minutes. At this rate, how many words can he type in 10 minutes?
- How do you solve #3/5=12/(x+8)#?
- You purchase a scale model of a train. The model states that the scale is 1 inch 5.4 feet The actual height of the train is 13.5 ft. What is the height of the model?
- Gary is catering a picnic. There will be 118 guests at the picnic, and he wants each guest to have a 12-ounce serving of salad. How much salad should he make?
- The current temperature is #54^circ F#. It is expected rise #2.5^circ F# each hour. In how many hours will the temperature be #84^circ F#?
- The scale of a map 1 : 4, 000, 000. The distance between Leeds and London on this map is 8 : 125 cm. How do you calculate the actual distance between Leeds and London?
- How do you solve #10/3=(r+6)/(r+9)#?
- If 12 workers can plant 1320 seedlings in five hours, how long would it take 8 workers or 15 workers?
- Rachel drove 200 miles using 9 gallons of gas. At this rate, how many gallons of gas would she need to drive 420 miles?
- How do you solve #7/12=(a-6)/5#?
- How do you solve # (240+30x)/(16+x)=18#?
- A picture frame is 5 feet by 6 feet. The scale drawing of the picture frame is 1 unit. to 2 feet. What are the dimensions of the scale drawing?
- Chef Javier can bake 12 pies in 72 minutes, while Chef Sansov can bake 9 pies in 45 minutes. If both of them are baking 3 pies each, how much time will it take them in total?
- How do you solve #6/10=(p-7)/(p+10)#?
- You were able to purchase 5 gallons of gas for $19.85. How many gallons did you buy if you spent 847.64?
- How do you solve #6/7=2/n#?
- How do you solve #1.1/1.2=n/3.6#?
- How do you solve the proportion #y/3=8/9#?