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Kay [80]
2 years ago
8

Danny charges $20 for 2 hours of swimming lessons, Martin charges $75 for 5 hours of swimming lessons. Who offers a better deal?

(select) offers the better deal. (select) Danny or Martin​
Mathematics
2 answers:
lawyer [7]2 years ago
8 0

Answer:

Danny charges a better deal because the amount would be 40 dollars a day

Step-by-step explanation:

Annette [7]2 years ago
6 0

Answer:

Danny

Step-by-step explanation:

I divided 2 by 20 for Danny. And 5 by 75 for Martin. Danny is $10 and Martin is $15. Danny is cheaper.

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Elias was given a lock for his school locker. The lock contains numbers between
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Step-by-step explanation:

Because order doesn't matter, but the numbers can't be repeated, we need to find the number of combinations where 3 individual numbers can be chosen out of 60 possible numbers using the binomial coefficient:

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2 years ago
Simple math but I can't seem to understand it: x+y=2 becomes y=2-x, in order to find slope and y intercept y=mx+b The result bec
IgorLugansk [536]

Answer:

See below.

Step-by-step explanation:

So we started off with the equation:

x+y=2

And we subtracted x from both sides to acquire:

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Now, this is essentially slope-intercept form. Recall that the slope-intercept form is:

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If we rearrange our equation:

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And we can see that m is -1 and b is 2.

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