3 years ago

For which of the following would similar triangles and trigonometry be useful for measuring?

1 answer:

5 0

The length of a table, the width of a classroom, and the length of a car can be easily measured without using trigonometry (could probably use a meter stick or measuring tape) because we can easily reach both ends the width of a wide river is a little different, it may not be practical to measure the distance across directly.

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3 years ago

Name an outcome that has a probability of 0.5

Lina20 [59]

Answer:

A coin toss

Step-by-step explanation:

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2 years ago

Write 3 different ratios that are equivalent to 7:3

Maslowich

Answer:

Ratio 1= 14:6

Ratio 2=21:9

Ratio 3=28:12

Step-by-step explanation:

7:3

7×2=14

3×2=6

=14:6

7×3=21

3×3=9

=21:9

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3×4=12

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3 years ago

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3 years ago

Mrs. Hidalgo paid $30 for 4 students to visit an art museum. Find the cost for 20 students.

Bond [772]

Answer:

The cost for 20 students would be $120

Step-by-step explanation:

We know that 4x5=20 therefore we will multiply 30x4 which will give us 120.

Our final answer would be $120

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2 years ago