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iris [78.8K]
3 years ago
10

Tessa already owns 4 hair bands, and additional hair bands are priced at 2 for a dollar. With $3 to spend on new hair bands, how

many total hair bands can Tessa own? Write and solve an equation to find the answer.
Mathematics
1 answer:
Anastasy [175]3 years ago
6 0

Answer:

7

Step-by-step explanation:

2+5=7

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ASAP PLEASE ANSWER quadrilateral ABCD is dilated at center (0,0) with scale factor 1/2 to form quadrilateral A'B'C'D'. wha is th
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Answer:

|A'B'|=\sqrt{5}

Step-by-step explanation:

The points A and B have coordinates at (0,4) and (4,2) respectively.

The distance formula can be used to find the length of AB.

|AB|=\sqrt{(4-0)^2+(2-4)^2}

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|AB|=\sqrt{16+4}

|AB|=\sqrt{20}

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Since quadrilateral ABCD was enlarged with  a scale factor of \frac{1}{2}.

The length of A'B' is

\frac{1}{2}|AB|

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7 0
3 years ago
Read 2 more answers
At the beginning of the day the stock market goes up 30 1/2 points.At the end of the day the stock market goes down 120 1/4 poin
iris [78.8K]

Answer:

The total change in the stock market from the beginning of the day to the end of the day is -89\frac{3}{4} or the stock market goes down 89\frac{3}{4}

Step-by-step explanation:

At the beginning of the day the stock market goes up 30\frac{1}{2} points. This means, we have to add 30\frac{1}{2}

At the end of the day the stock market goes down 120\frac{1}{4} points. This means, we have to subtract 120\frac{1}{4}

Change =+30\frac{1}{2}-120\frac{1}{4}=(30-120)+\left(\frac{1}{2}-\frac{1}{4}\right)=-90+\frac{1}{4}=-89\frac{3}{4}

So, the total change in the stock market from the beginning of the day to the end of the day is -89\frac{3}{4} or the stock market goes down 89\frac{3}{4}

5 0
3 years ago
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