Lance decides to buy three sweatshirts and a pair of sweatpants. he has $100 in his wallet. if the price of the sweatpants is $
2 answers:
Answer:
Step-by-step explanation:
We know that Lance wants to buy three sweatshirts and a pair of sweatpants. We then see that sweatpants cost $40.
100 = 40 + 3x
Since Lance has 100 dollars right now, we can erase 40.
Currently, Lance has 60 dollars left.
Since he buys 3 sweatshirts, we have to divide 60 by 3.
Each sweatshirt would cost 20 dollars.
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Answer:
See Explanation
Step-by-step explanation:
Given
Rectangle A:
Required
Determine the possible dimensions of Rectangle B
<em>The question has missing options; however, the question can still be solved.</em>
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Rectangle B being an enlarged copy of A implies that the dimension of A A is enlarged in equal proportion to form B
Take for instance, the measurements of Rectangle B are
Divide the corresponding lengths of B by A to get the enlargement ratio
For length:
For width
Notice that both ratios are the same.
For this measurement of B, we can conclude that B is an enlargement of A
Assume another measurements for B
Calculate Ratios
For length:
For width
Notice that, both ratios are not equal.
For this measurement of B, we can conclude that B is not an enlargement of A
<em>Conclusively, all you have to do is: determine the ratios of the dimensions of B to A, if the result are equal then B is an enlarged copy of A; if otherwise, then B is not an enlarged copy</em>