3 years ago

Question 6 of 10

Mathematics

1 answer:

Margaret [11]3 years ago

8 0

It is option A) True ✅

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Find m∠U.<br> Write your answer as an integer or as a decimal rounded to the nearest tenth.

LUCKY_DIMON [66]

Answer:

Answer:

50.2

Step-by-step explanation:

$ut = \sqrt{ {6}^{2} + {5}^{2} } \\ \sqrt{36 + 25} \\ \sqrt{61 } \\ using \: cosine \: rule \\ cos \: u = \frac{ {5}^{2} + 61 - 36 }{2 \times 5 \times \sqrt{61} } \\ \\ = \frac{25 + 61 - 36}{78} \\ \\ = \frac{50}{78 } \\ \cos \: u = 0.64 \\ \:m∠U. = 50.2$

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3 years ago

How would you explain this ? And answer?

makkiz [27]

Answer:

1.6 or 8/5.

Step-by-step explanation:

(-2/5)/(-1/4)

(-2/5)(-4)

=1.6 or 8/5.

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3 years ago

the distance from carrie's house to the park was 3/4 of a mile. Carrie walked 2/3 of the way before she stopped for a drink. How

Irina18 [472]

1/2 because you will have to multiply then simplify

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3 years ago

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Amanda wants to make a rectangular fenced area for her dogs. She wants the area to be 32 square feet with the length of the yard

navik [9.2K]

The fence is a 8x4 fence as they multiply up to 32 square feet and 8 is double 4. If you add 8+8+4+4 you will get 24. Then you multiply the perimeter (24) by 3 to get the final cost. This means that the final cost will be $72.00.

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Given the pattern 2; 5; 8; 11; m. What is the value of the m???

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14 you are adding 3 to each number

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