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Gnesinka [82]
3 years ago
13

52.85-9.09 rounded to the nearest one

Mathematics
1 answer:
Mkey [24]3 years ago
8 0
53, and 9. Are the answers.
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15 - 8x2 + 6x - 4x2 +11
Oksanka [162]

Answer:

-2 • (6x2 - 3x - 13)

Step-by-step explanation:

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3 years ago
In a class with 28 students, there are 19 boys. What is the ratio of girls to boys? 9:19 19:28 19:9 28:9​
leva [86]

Answer:

9:19

Step-by-step explanation:

Total number of students = 28

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Number of girls = Total number of students - Number of boys = 28-19 = 9

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5 0
3 years ago
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“solve each triangle to the nearest tenth of a unit”
Hitman42 [59]

Answer:

Step-by-step explanation:Solve each triangle. Round side lengths to the

nearest tenth and angle measures to the nearest

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1.

SOLUTION:  

Use the Law of Cosines to find the missing side

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Use the Law of Sines to find a missing angle

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ANSWER:  

A ≈ 36°, C ≈ 52°, b ≈ 5.1

2.

SOLUTION:  

Use the Law of Cosines to find the measure of the

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Use the Law of Sines to find3. a = 5, b = 8, c = 12

SOLUTION:  

Use the Law of Cosines to find the measure of the

largest angle,  .

Use the Law of Sines to find the measure of angle,

.

Find the measure of  .

ANSWER:  

A ≈ 18°, B ≈ 29°, C ≈ 133°

4. B = 110°, a = 6, c = 3

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Use the Law of Cosines to find the missing side

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Use the Law of Sines to find a missing angle

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A ≈ 48°, C ≈ 22°, b ≈ 7.6

5 0
2 years ago
The local grocery store sets a bag of dog food for $22. The store pays $13 for the dog food. Which oquation can be used to find
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Answer: The answer is b

Step-by-step explanation:

4 0
3 years ago
Selena drove at an average speed of 50.55 miles per hour for 1.75 hours. She stopped at a rest stop and then drove at an average
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50.55 x 1.75 = 88
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Selena drove more miles after (how many) 6

I hope this helped :)
3 0
3 years ago
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