In each quantity of 87 cg, 1 of them is active ingredient. In the quantity of interest,
... (1/87)·522 cg = 6 cg . . . is active ingredient
The remainder of that quantity, 516 cg, is inactive ingredient.
Answer:
13.5
Step-by-step explanation:
9*4.5=13.5
Let Frances time = F
9 minutes less than frances time = F - 9
F - 9 is your expression
hope this helps
Answer:
64 percent
Step-by-step explanation:
Because 450 divided by 700 is .64
No. of pink T-shirts was 342
<h3>How to solve it?</h3>
Given: 24% of the T-shirts were white
Let, total number of T-shirts be x
According to question,
Total no. of white T-shirts = 
Total No. of pink T-shirt =
+ 198
Total No. of red T-shirts = 114
According to the question:
+ 198 + 114 = x
312 = x - 
312 = 
x =
x = 600
so No. of pink T-shirts :
+198
= 144 + 198
= 342
Hence total No. of pink T-shirts was 342.
To learn more about Linear equations in one variable visit:
brainly.com/question/85774
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