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Solnce55 [7]
3 years ago
5

Please help (again sorry for posting so much)

Mathematics
2 answers:
Marizza181 [45]3 years ago
4 0

Answer:

300

Step-by-step explanation:

san4es73 [151]3 years ago
3 0

Answer:

300 words

Step-by-step explanation:

the constant rate is 50 words per min. At 6 mins, she will reach 300 words because 50x6=300

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The sale price of apples at a local grocery store is $1.35 for the first pound and $1.10 for each additional pound. Which functi
FromTheMoon [43]

Answer:

  1.)  y = 1.10(x – 1) + 1.35

Step-by-step explanation:

When x pounds of apples are purchased, the number of "additional" pounds is (x-1). The cost of those additional pounds is then added to the cost of the first pound to get ...

  y = 1.10(x -1) +1.35

_____

<em>Comment on the function rule</em>

Personally, I think it is easier to write the rule as y = 1.10x +0.25, considering the first pound to have a $0.25 premium added to its otherwise $1.10 cost. This saves an operation when evaluating the formula for some value of x.

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4 years ago
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3 years ago
Read 2 more answers
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marin [14]
Hi!

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Putting it all together, you get the expression as 7 + x / 8.

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3 years ago
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iris [78.8K]
The limand is continuous at x=-3, so you can directly substitute x=-3 to get

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Did you mean to write x^3+3^3=x^3+27 in the denominator by any chance? In that case, you would instead have

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which of the following are necessary when proving that the opposite angles of a parallelogram are congruent. Check all answers t
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