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raketka [301]
3 years ago
7

a necklace is being made with beads that are 1.25 centimeters in a diameter each. The necklace us 30 centimeters long. How many

beads are needed?
Mathematics
1 answer:
denpristay [2]3 years ago
4 0
<span>Since the beads are exactly 1.25 centimeters long it would then take 24 beads side by side to get to a length of 30 centimeters for the necklace. In order to figure this out in written form you would then start by dividing 30 by 1.25. Your equation should look like this when it is done -- 30/1.25=24.</span>
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rodikova [14]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Will, Mike, and Sue went to dinner. Will paid 1/3 of the dinner bill. Micah and Sue paid in the ratio 2:3. If Sue paid $6 more t
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Let's call their parts w,m and s

if will paid 1/3, then m+s=2w (they paid 2/3, which is twice as much as will did)

Now, we know that:
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this means the 3m=2s

and m=2/3s

Again:
m+s=2w

and we substitute m:
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we also know that s=w+6 (from the last sentence) so we substitute:

5(w+6)=6w
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so, Will paid 30, Sue paid 36 (six more than him), Mike paid 24 (24:36 is the same ratio as 2:3, you can check this by dividing both 24 and 36 by 12: you have 2 and 3)

and the total was 30+36+24=90.





3 0
3 years ago
Answer Are SSS,ASA,AAS,SAS Not enough Information <br> PLEASE HELP ME PLEASE
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Answer:

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Step-by-step explanation:

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3 years ago
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koban [17]
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The property states that if you subtract the same amount from both sides of an equation the equation remains the same.
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