Travels by 2 so therefore the answer is B
Answer:
117
Step-by-step explanation:
For every 3 zinc there would be 19 copper, and for every 19 copper there would be 3 zinc. There are 741 copper, so there would be 741 * 3 / 19 zinc, which turns out to be 117 zinc.
Answer:
for the triangle shape its 3600 square cm
Step-by-step explanation:
You multiply each side to get your answer.
hope this is right!
have a great day!
Answer:

Step-by-step explanation:
Rewrite this as a fraction to see easier:

You can divide both numbers by 12, the GCF:

Rewrite as a ratio:

<em>Finito.</em>
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Make 36:60 equivalent to _:50
With the simplified version of 36:60, 3:5, Multiply both sides by ten to get 5 to 50:

Done.
Answer:
$5
Step-by-step explanation:
3/4 is the same as .75;
.75•20=15
20-15=5