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3 years ago

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The weight, in pounds, of a newborn baby tt months after birth can be modeled by W.W. The table below has select values showing

the linear relationship between tt and W.W. Determine the weight of the baby at birth.

1 answer:

dusya [7]3 years ago

6 0

Answer:

y = (4/3)x + 8

Step-by-step explanation:

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Benny gets a job at a law firm with a salary of $70,000 per year. After the first year, his salary increases to $73,000. Over th

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The answer is 88,000

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3 years ago

The distance from Town A to Town B on a map is 6 inches. The actual distance from Town B to Town C is 12 miles. The scale on the

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3 years ago

Simplify the expression:<br>3(7r + 1) =

kozerog [31]

Answer:

21r +3

Step-by-step explanation:

3(7r + 1) =

Distribute

3*7r +3*1

21r +3

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3 years ago

Read 2 more answers

The value of a rare baseball card A appreciated by 20 percent over a five year period; over the next five years, the value plumm

lbvjy [14]

<h2>Answer:</h2>

<em><u>Percent value of A with respect to Percent value of B is,</u></em>

$30\%$

<h2>Step-by-step explanation:</h2>

In the question,

Let us say the value of the Baseball card A and B initially is = 100x

So, for Baseball card A in first 5 years percent increase = 20%

So,

Value after 5 years = 100x + 20% of 100x = 120x

<u>After 5 more years,</u>

Percent decrease = 50%

So,

<u>Value at the end of 10 years = 120x - 50% of 120x = 60x</u>

Now,

For Baseball card B, Percent increase in 10 years = 100%

So,

<u>Value of card B = 100x + 100% of 100x = 200x</u>

So,

<em><u>Percent value of A with respect to Percent value of B is,</u></em>

$\frac{60x}{200x}\times 100=30\%$

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3 years ago

Mr. Patterson ordered pizzas for the soccer team. Medium pizzas have 8 slices and large pizzas have 10. if there are 13 pizzas a

Liula [17]

M + l = 13 [m = 13 - l]

8m + 10l = 108

8(13 - l) + 10l = 108
104 - 8l + 10l = 108
2l = 4
L = 2

M = 13 - 2 = 11

There are two large pizzas and eleven medium pizzas.

4 0

3 years ago