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3 years ago

PLEASE HELP ! 12 POINTs!

Mathematics

1 answer:

lisov135 [29]3 years ago

3 0

Answer:

Perimeter = 101.496 cm

Step-by-step explanation:

draw line from point C that is perpendicular to line AD. Call that point E.

tan 43° = 16.7/ED

0.9325 = 16.7/ED

ED = 17.909 cm

sin 43° = 16.7/CD

0.6820 = 16.7/CD

CD = 24.487 cm

Perimeter = AB + BC + CD + ED + AE

Perimeter = 16.7 + 21.2 + 24.487 + 17.909 + 21.2 = 101.496 cm

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How do i do these using the following functions

attashe74 [19]

Step-by-step explanation:

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So all you have to do is add them and subtract them.

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(f+g)(x) = (3x − 7) + (2x − 4)

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2. (f−g)(x) = f(x) − g(x)

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6 0

4 years ago

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mart [117]

3) four hundred fifteen thousandths
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4 years ago

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aev [14]

Answer:

⟾ $11 \frac{17}{30}$

Step-by-step explanation:

⟾ $7 \ \frac{3}{10} + 4 \ \frac{4}{15}$

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⟾ $\frac{219 +128 }{30}$

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Now write as mixed fraction,

⟾ $11 \ \frac{17}{30}$

Hope it's helps you

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3 years ago

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irina1246 [14]

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This ultimately implies that, a mode represents the value (number) with the highest frequency and this is 9:00 P.M with a frequency of 25.

Read more on mode here: brainly.com/question/542771

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