Answer:
360 square inches
Step-by-step explanation:
12*15 = 360
Answer:
Constant of porportionality is 4
Step-by-step explanation:
Directly proportional
y = kx
For x = 2, y = 8
8 = 2(k)
Divide both sides by 2
4 = k
Answer: (choice D)
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Explanation:
Saying "a minimum of 3" means that the lowest you can go is 3. You can pick 3 or pick any value larger than this. Therefore we can say that x is greater than or equal to 3.
To find the percentage of 180 out of 600, divide 180 by 600.
180÷600= 0.3
Therefore, 180 of 600, in percentage form, is 30%.
Hope this helps!