Ask question

Ask question

All categories

3 years ago

8

In an experiment, peter mixes vinegar with a salt solution in the ratio 3:7. how many ounces of vinegar are needed to mix with 3

5 ounces of salt solution?

1 answer:

kaheart [24]3 years ago

5 0

Vinegar/salt
3/7=X/35
7x= 105
X=15

You might be interested in

A store sold 70 copies of a magazine for $350. Each copy of the magazine costs the same. Which equation and set of ordered pairs

Ainat [17]

The answer is C. 5x

We need to find the price of one magazine. To do this we divide 350 by 70

350 / 70 = $5 per magazine

8 0

4 years ago

Read 2 more answers

The sum of twelve and four times a number is 36. What is the number?

Greeley [361]

Answer:

8

Step-by-step explanation:

12 +4x = 36

Then solve the linear eqn

3 0

3 years ago

If you can help with as many as you can that would be greatly appreciated.

Solnce55 [7]

9. 0.26666
10. 2.375
11. 7/20
12. 206111/<span>50000</span>

6 0

4 years ago

Sora correctly solved this inequality. Negative 2.1 w greater-than 12.81. w less-than negative 6.1. Which graph matches the ineq

alina1380 [7]

Answer:

Its the third one I think.

Step-by-step explanation:

I worked on it.

7 0

2 years ago

Read 2 more answers

Karen is working on a science project that requires at least 7.25 meters of a rope . What is the minimum length this rope should

Nikitich [7]

The answer is 287.1 Inches

8 0

3 years ago