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marta [7]
3 years ago
12

The composite figure is made up of three simpler shapes? what is the area of the figure

Mathematics
1 answer:
worty [1.4K]3 years ago
8 0

Answer:

B. 68 square cm

Step-by-step explanation:

0.5 x 6 x 5 = 15

5 x 7 = 35

9 x 2 = 18

15+35+18 =68

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The amount of lemonade Patricia drank is 1/4 p ounces.

Step-by-step explanation:

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3 years ago
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"The standard form of a linear equation is Ax+By=C. For each set of values given, tell if the linear equation represents a horiz
murzikaleks [220]

A=2 B=2 C=2 represents neither of the two.

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4 0
3 years ago
Calculate cos(480°) and sin(480°).
hram777 [196]

Answer:

\cos(480^\circ)=-\dfrac{1}{2}

\sin(480^\circ)=\dfrac{\sqrt{3}}{2}

Step-by-step explanation:

Calculate the value of trigonometry function.

\cos(480^\circ) and \sin(480^\circ)

Split the angle between 0 to 90° using trigonometry formula.

\Rightarrow \cos(360^\circ+120^\circ)  

\Rightarrow \cos(120^\circ)                \because \cos(360+\theta)=\cos\theta

\Rightarrow \cos(180^\circ-60^\circ)             \because 120=180-60

\Rightarrow -\cos(60^\circ)                       \because \cos(180-\theta)=-\cos\theta

\Rightarrow -\dfrac{1}{2}

Therefore, cos(480°) = -0.5

\Rightarrow \sin(360^\circ+120^\circ)  

\Rightarrow \sin(120^\circ)                \because \sin(360+\theta)=\sin\theta

\Rightarrow \sin(180^\circ-60^\circ)             \because 120=180-60

\Rightarrow \sin(60^\circ)                       \because \sin(180-\theta)=\sin\theta

\Rightarrow \dfrac{\sqrt{3}}{2}

Therefore, sin(480°) = 0.866

7 0
4 years ago
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alexdok [17]

Answer:

the slope is 2 I am pretty sure

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3 years ago
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Can anyone help me with this question ?
Assoli18 [71]
I’m pretty sure the answer is k= 10
8 0
3 years ago
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