If 14 meters of ribbon cost $19, how much would 21 meters of ribbon cost?
2 answers:
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I’m not too sure if I did it correct, but the answer I got was -6x^2+36. I just assumed you’d solve it as usual and then multiply (-3) after distributing-2 to x^2-6. Hope this helps.
Answer:
11.3 units
Step-by-step explanation:
Let's find the length of one of the boxes.
Let's simplify c down to 1.41.
Now, there are 8 of these little boxes for the perimeter, let's multiply.
That can be simplified to the nearest tenth - 11.3
Hope this helped!
Answer:
5!
Step-by-step explanation:
take algebra book. it can be placed first or 2nd or 3rd or 4th or last. so 5 different ways. but geometry book will be arranged in 4 ways, since algebra book is already arranged.
5!/0!= 5! = 120