2 years ago

Linda already owns 10 hair bands, and additional hair bands are priced at 1 for a dollar.

Mathematics

1 answer:

dybincka [34]2 years ago

8 0

Answer:

Step-by-step explanation:

45 total hair bands

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2 years ago

You and your brother are reading the same novel. You want to get ahead of him in the book, so you decide to read 30 minutes long

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Answer: its 45 if i read it right.

Step-by-step explanation:

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3 years ago

To add matrices add, ______________ entries. A) corresponding B) alternating

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A) corresponding
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3 years ago

For A I somehow got 41.05 but its 2.95cm can someone show me the working and what I did wrong?

777dan777 [17]

Answer:

Step-by-step explanation:

a). tan(75°) = $\frac{\text{Opposite side}}{\text{Adjacent side}}$

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k = 2.95 cm

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s = $\frac{16}{\text{cos}(52)}$

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2 years ago

For a fundraiser , Brad sold 2 less than 3 times the number of candy bars calls that Mary did . If they sold 334 total bars, fin

marysya [2.9K]

$x-\ Mary\\
3x-2-\ Brad\\\\
x+3x-2=334\\
4x-2=334\ \ |add\ 2\\
4x=336\ \ | divide\ by\ 4\\x=84\\
3x-2=3*84-2=252-2=250\\\\
Brad\ sold\ 250\ bars\ and\ Mary\ sold\ 84\ bars.$

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2 years ago