Ask question

Ask question

All categories

3 years ago

11

Petrolyn motor oil is a combination of natural oil and synthetic oil. It contains 5 liters of natural oil for every 6 liters of

synthetic oil. In order to make 682 liters of Petrolyn oil, how many liters of synthetic oil are needed?

2 answers:

allsm [11]3 years ago

7 0

136.4 is correct I checked it multiple times

Virty [35]3 years ago

3 0

136.4 is correct explanation took test

You might be interested in

A 64-ounce container of sports juice costs $6.50. A 48-ounce of the same juice costs $4.25. Which size container is the better b

Nady [450]

Answer:

Step-by-step explanation:

2

7 0

3 years ago

How fast is the apple traveling when the kinetic energy is 32 joules?

Daniel [21]

Answer

The apple is traveling at 8 meters per second

Explanation

We have the equation that relates the kinetic energy with the velocty:

$K=\frac{v^2}{2}$

Then, to find thevelocity when the apple has 32, we replace K = 32 j:

$\begin{gathered} 32=\frac{v^2}{2} \\ 32\cdot2=v^2 \\ 64=v^2 \\ v=\sqrt{64}=8 \\ \end{gathered}$

Thus, the speed of the apple is 8meter per second

8 0

9 months ago

I REALLY NEED HELP WITH THIS.

harkovskaia [24]

Answer:

alright so 1 and 2 are equal to each other because there congruent angles. When angkes are congruent to each other or in other words the opposite to each other there equal.

7 0

2 years ago

This is hard for me can anyone help me? 9

Kazeer [188]

Answer: -12.8x-20y+8.4

Step-by-step explanation: I multiplied the numbers in parentheses by 4.

5 0

2 years ago

6. a) Rivka used the last four digits of her

bulgar [2K]

Answer: Her e-mail password is $1048222131$

Step-by-step explanation:

You know that a part of Rivka's e-mail password is formed by the last four digits of her telephone number.

The exercise gives you the last four digits of Rivka's telephone number:

$1048$

Now, in order to find the other numbers, you need to descompose $1048$ into its prime factors. Then:

$1048=2*2*2*131$

Therefore, based on this, you can determine that her e-mail password is:

$e-mail\ password=1048222131$

8 0

2 years ago