Answer:
The answer to your question is 43.8 mL of acid.
Step-by-step explanation:
Data
Total volume = 362 ml
12.1 % is acid
The Volume of acid = ?
Process
1.- Use the rule of three and cross multiplication to solve this problem.
362 ml ------------------- 100%
x ------------------- 12.1 %
x = (12.1 x 362) / 100
x = 4380.2 / 100
x = 43.802 ml
2.- Round your answer to the nearest tenth.
43.802 only consider the first decimal
43.8 mL
3.- Conclusion
A 12.1% solution of acid has 43.8 mL of acid.
Answer: B
Step-by-step explanation:
Answer:
last one or d
Step-by-step explanation:
because she has less then 324
The equation in slope intercept form is y = -4x/3 + 10
<h3>How to determine the equation?</h3>
The representations are given as:
- x represents peaches
- y represents apples
So, we have:
2 * x + 1.5 * y = 15
Evaluate the product
2x + 1.5y = 15
Subtract 2x from both sides
1.5y = -2x + 15
Divide through by 1.5
y = -4x/3 + 10
Hence, the equation in slope intercept form is y = -4x/3 + 10
Read more about linear equations at:
brainly.com/question/14323743
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Answer:
2/3
1
3/2
Step-by-step explanation:
