1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
blsea [12.9K]
3 years ago
5

Question 22 Petrolyn motor oil is a combination of natural oil and synthetic oil. It contains 8 liters of natural oil for every

5 liters of synthetic oil. If 552 liters of natural oil are used, how many liters of Petrolyn oil will be made?
Mathematics
1 answer:
Setler [38]3 years ago
4 0

Answer:

897 liters

Step-by-step explanation:

The motor oil is composed of 8 liters of natural oil and 5 liters of synthetic oil. This means there is a ratio of 8/5. We have 552 liters of natural oil to y liters of synthetic. This is the ratio 552/y. Create a proportion that compares the two ratios.

\frac{8}{5}=\frac{552}{y}

Solve by cross multiplying.

8y = 5(552)

8y = 2,760

y= 345

345 liters of synthetic oil.

Together 552+345= 897 liters of motor oil.

You might be interested in
Write the equation of the line fully simplified slope-intercept form.​
FinnZ [79.3K]

Answer:

y=-4/10x+ 5 or y=-0.4x+5

Step-by-step explanation:

The formula for slope is y=mx+b. The "m" is the slope, the "x" is constant, and "b" is your y-intercept.

1. Figure out your slope:

Easiest way to do this is by using rise/run. You. take your point to the left and count how many spaces up or down it is from the second point, and then repeat that across the x-axis.

2. Determine whether it is positive or negative

A line with a positive slope is going to be angled upward and a line with a negative slope will be angled downward

3. Find the y-intercept

Simply look at the graph and find where the line crosses the y-axis

4. Plug everything into the equation

Once you do Steps 1-3, just plug everything in and you're done! If you have any questions, feel free to ask!

7 0
2 years ago
A regular decagon is rotated in degrees about its center carrying the decagon onto itself. the value of n could be
lara [203]
The value of n could be 180 or 360 degrees maybe.
3 0
2 years ago
Read 2 more answers
Convert 65L into quarts
Mrrafil [7]

Answer:

68.68

Step-by-step explanation:

for an approximate result, multiply the volume value by 1.057

5 0
3 years ago
Read 2 more answers
What are the answers to 18-38
anygoal [31]
The answer to your question is 20
4 0
3 years ago
Juan want to eat fewer than 800 calories at lunch the table shows the menu at the school cafeteria with the calorie total listed
vova2212 [387]

Answer:

Can you put the picture

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Sam is practicing long track speed skating at an ice skating rink. The distance around the rink is 250 yards. He has skated arou
    5·1 answer
  • A rabbit farm had 200 rabbits in 2015. The number of rabbits increases by 30% every year. How many rabbits are on the farm in 20
    7·1 answer
  • Can a smart person give me the correct answer
    6·1 answer
  • Multiple Choice: Please select the best answer.
    10·1 answer
  • Write 8,840 in scientific notation.
    12·1 answer
  • What causes a solution to a rational equation to be an extraneous solution?
    12·1 answer
  • 8. Evelyn flips three coins simultaneously. The theoretical probability that only two of the coins will turn up heads is. If Eve
    7·1 answer
  • Problem 1:
    11·1 answer
  • Here are the ingredients needed to make 20 cookies.
    7·1 answer
  • What function is shown in the graph above?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!