A jigsaw puzzle contains 50 pieces. If joining any two pieces or groups is considered one move, what is the least amount of moves to join all 50 pieces?
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So, you see that when 2 pieces is considered a group, that means you have to divide. So, you divide 50/2 and it gives you 25.
Hope this helps :)
Camilla has a cat that weights 3 pounds her friend Kayla has a dog that weights 9 pounds who pet weights more
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Kayla's dog weights more because 9 is a bigger number than 3. So if you subtract 9 - 3 you get 6. So Kayla's dog weights 6 more pound than Camilla's cat.
Why is m step so hard??
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explain more , so i can help
What is 2x+8y=12 in slope intercept form as well as x-2y=0 in slope intercept form
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2x+8y=12 -2x -2x 8y/8=(-2x+12)/8 y=-0.25+1.5
x-2y=0 -x -x -2y/-2=-x/-2 y=0.5x
A ratio is a rate. Sometimes, always, or never true? Give an example.
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Uhh, well a rate is a special ratio in which the two terms are in different units and a ratio is a comparison between two numbers or measurement. So I guess it's never true!
Describe the number ofcards y and have after x weeks y=4x+2
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i'm not sure what you're trying to ask but, in 1 week, y will have 6 cards. 6=4(1)+2 in 2 weeks, y will have 10 cards. 10=4(2)+2 in 3 weeks, y will have 14 cards. 14=4(3)+2 you basically just substitute in the number of weeks with x and then just solve the problem to find out the total number of cards