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serg [7]
3 years ago
7

Which of the following trigonometric ratios are correct?

Mathematics
1 answer:
anastassius [24]3 years ago
4 0

Answer:

Step-by-step explanation:

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The tree in Miguel's backyard is 7.1 m high How high is it in centimeters? Be sure to include the correct unit in your answer.
lesya [120]

The height of the 7.1 m tree in Miguel backyard in centimeters is 710 cm

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

An independent variable is a variable that does not depend on other variables while a dependent variable is a variable that depends on other variables.

1 m = 100 cm

Hence:

7.1 m = 7.1 m * 100 cm per 1 m = 710 cm

The height of the 7.1 m tree in Miguel backyard in centimeters is 710 cm

Find out more on equation at: brainly.com/question/2972832

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6 0
1 year ago
Number 7: What do the lines on the shape mean
Serjik [45]
The lines mean that they are parallel

5 0
3 years ago
addison and kelsey are running on a path modeled by x^2+y^2-10x-18y-378=0, where the distance is in meters. what is the maximum
bulgar [2K]

The maximum distance is the <u>diameter of the circle</u>, which is of 44 units.

The equation of a circle of <u>radius r and center</u> (x_0,y_0) is given by:

(x - x_0)^2 + (y - y_0)^2 = r^2

  • The diameter is <u>twice the radius</u>, and is the <u>maximum distance</u> between two points inside a circle.

In this problem, the circular path is modeled by:

x^2 + y^2 - 10x - 18y - 378 = 0

We complete the squares to place it in the standard format, thus:

x^2 - 10x + y^2 - 18y = 378

(x - 5)^2 + (y - 9)^2 = 378 + 25 + 81

(x - 5)^2 + (y - 9)^2 = 484

Thus, the radius is:

r^2 = 484 \rightarrow r = \sqrt{484} = 22

Then, the diameter is:

d = 2r = 2(22) = 44

The maximum distance is the <u>diameter of the circle</u>, which is of 44 units.

A similar problem is given at brainly.com/question/24992361

7 0
2 years ago
Convert .06 yards to inches. A) 2.16 inches B) 2.88 inches C) 21.6 inches D) 28.8 inches
sweet-ann [11.9K]
A yard is 36 in so multiply.06 by 36
The answer is a.2.16 inches
7 0
3 years ago
Read 2 more answers
Solve the inequality and express your answer in interval notation. X^2-6x+7&lt;0
kakasveta [241]

Answer:

15

Step-by-step explanation:

2×6=8

8+7 =15

2+7 =9

9

8 0
3 years ago
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