Blueprints For Long Travel Sand Rails Math Help Asap!!! I Need Major Help Lol?

Math help asap!!! i need major help lol? - blueprints for long travel sand rails

1.Text the relationship as a fraction in its simplest form.
80:300

2. To determine whether match proportions.
10 / 17, and 30 / 51

3. Loosen the relationship
x / 12 = 91 / 84

4. Solve the problem.
I can write words from 19 to 38 seconds. How can you write in 60 seconds?

5. Solve the problem.
He traveled 189 miles on 7 gallons of gasoline. To travel at this rate, how many liters of gasoline needed to 297 miles?

6. The scaling factor of the two numbers is 3 (new shape) to 2 (the number) of seniority. The new figure is a site of 9.9. What percentage in the face of the old?

7. A room for a house that is listed at 5.5 inches wide. The scale used to create the plan is to 0.50 cm = 1 m. What is the actual widthHouse?

8.A pool is 60 meters long and 35 meters wide. A model of the pool is 9 cm long. How wide is the model?