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3 years ago

PLEASE HELP see attachment

Mathematics

1 answer:

gayaneshka [121]3 years ago

8 0

Answer:

9.16 I think

Step-by-step explanation:

angle B = $tan^{-1}$ ( $\frac{22.91}{10}$ ) = 66.4 degrees to 1 decimal place

sin(66.4) = $\frac{CD}{10}$

CD = 10sin(66.4)

CD = 9.16 to 2 decimal places

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Mr. Jefferson is building a seesaw for the playground using the diagram shown. In the diagram, the seesaw board is parallel to g

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The answer correct answer is a!

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3 years ago

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A hiker standing at point G wants to estimate the distance across the lake to point H, which is directly north of her location.

riadik2000 [5.3K]

Answer:

Step-by-step explanation:

The diagram is attached.

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3 years ago

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marshall27 [118]

Answer:

9 possible combinations: RGB, RYG, RGB, OYG, OGB, OBP, YGB, YBP, GBP

Step-by-step explanation:

<em> We need to consider The Triangle Inequality Theorem which states that the sum of any 2 sides of a triangle must be greater than the measure of the third side. </em>

<u>Let's see what are the possible combinations: </u>

3+4= 7 so possible 3rd side is 5

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3 years ago

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Is this right? and do you use not use the x-intercepts?

vampirchik [111]

Answer:

You are correct.

Step-by-step explanation:

The x-intercept could be written the way you have or also it can be written as a point (-1, 0).

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nataly862011 [7]

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Step-by-step explanation:

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3 years ago

PLEASE HELP *see attachment *

PLEASE HELP see attachment