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sdas [7]
3 years ago
10

Help will give Brainly points

Mathematics
1 answer:
pogonyaev3 years ago
6 0

9514 1404 393

Answer:

  (b)  15/25

Step-by-step explanation:

The mnemonic SOH CAH TOA is intended to remind you of the relationship between right triangle sides and trig functions.

  Sin = Opposite/Hypotenuse

  Cos = Adjacent/Hypotenuse

  Tan = Opposite/Adjacent

__

Here, you're asked for cos(A), so you want to identify the adjacent side and the hypotenuse. The side adjacent to angle A is marked 15, and the hypotenuse is marked 25. Then the desired ratio is ...

  cos(A) = 15/25

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Maria mixes \frac{1}{4} cup white sugar and \frac{2}{3} cup brown sugar to make a topping for some muffins. She uses \frac{1}{12
Hoochie [10]

Answer: 11 muffins

Step-by-step explanation:

Since Maria mixes 1/4 cup white sugar with 2/3 cup brown sugar, this will give us a mixture of:

= 1/4 + 2/3

= 3/12 + 8/12

= 11/12

Ww are then told that she uses 1/12 cup of the mixture to top each muffin. Therefore, the number of muffins that she can top will be:

= 11/12 ÷ 1/12

= 11/12 × 12/1

= 12

She can top 11 muffins.

3 0
3 years ago
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Marina CMI [18]

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Explanation:

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3 years ago
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OverLord2011 [107]
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</span>
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