410 miles in 16 gallons
What is 25.63 miles/gallon
n/12 = 6/18
What is n = 4
Step 1: Simplify the fraction on the right
Simplify 6/18.
Both numbers divide by 6:
6/18=1/3
Now the equation becomes:
n12=13
Step 2: Multiply both sides by 12
To isolate n, multiply both sides by 12.
12×n
The 12's cancel on the left:
n=12×13
Step 3: Multiply
n=12
✅ Final Answer
n=4
Quick Check (always good for students)
Substitute 4 back into the original equation:
4\12=6\18
Simplify both sides:
13=13
✔ The equation is true, so n = 4 is correct.
1500 words in 25 minutes
What is 60 words per minute
Do the ratios form proportions? $8/20 lbs and $24/60 lbs
What is Yes (480 = 480)
Do the ratios form proportions? 5 ft/7 s and 25 ft/ 49 s
What is No
Write the ratio as a fraction in simplest form 30 seconds to 5 minutes
What is 1/10
Step 1: Make the units the same; A ratio must compare the same units. We convert 5 minutes into seconds. There are 60 seconds in 1 minute.5×60=300 seconds...So the ratio becomes 30 seconds to 300 seconds. Step 2: Write the ratio as a fraction, 30/300. Step 3: Simplify the fraction. Find the Greatest Common Factor (GCF) of 30 and 300.GCF = 30. Divide both numbers by 30:30÷30; 300÷30✅ Final Answer1/10... The ratio of 30 seconds to 5 minutes in simplest fractional form is 1/10
Do the ratios form proportions? 21 mi/6 h and 14.3 mi/ 3 hr
What is No (63;85.8)