Answer:
the answer is 80 marbles in the sack.
Using proportions, it is found that the total volume of the glass is of 216 cm³.
<h3>What is the missing information?</h3>
The problem is incomplete, but researching it on a search engine, it is found that:
- Initially, the glass is 1/3 full.
- After adding 63 cm³ of orange of juice, the glass is 5/8 full.
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct(when both increase or both decrease) or inverse proportional(when one increases and the other decreases, or vice versa), can be built to find the desired measures in the problem, or equations to find these measures.
Considering the volume of the glass as x, and the information given in the problem, the following equation can be built:
We solve for x to find the volume of the glass as follows:
Then, applying cross multiplication:
7x = 24 x 63
Simplifying by 7:
x = 24 x 9
x = 216 cm³.
The total volume of the glass is of 216 cm³.
More can be learned about proportions at brainly.com/question/24372153
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Answer:
<h2>6 feet</h2>
Step-by-step explanation:
3 x 2 = 6
Answer:
There will be 16 unique variations.
Step-by-step explanation:
you can have:
1. mint and mint
2. mint and chocolate
3. mint and strawberry
4. mint and vanilla
5. chocolate and mint
6. chocolate and chocolate
7. chocolate and strawberry
8. chocolate and vanilla
9. strawberry and mint
10. strawberry and chocolate
11. strawberry and strawberry
12. strawberry and vanilla
13. vanilla and mint
14. vanilla and chocolate
15. vanilla and strawberry
16. vanilla and vanilla
Answer:
9/50 and 18%.
Step-by-step explanation:
18% is already a percentage.
To convert this into a fraction, put the number over 100:
18/100. Simplify:
=9/50
Note: The decimal form will be 0.18.