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3 years ago

(Geometry)

Mathematics

2 answers:

tia_tia [17]3 years ago

6 0

m∠B = x

m∠A = 4x

x + 4x = 180

5x = 180

x = 180/5

x = 36

m∠B = x = 36°

m∠A = 4x = 4 * 36 = 144°

Answer is b. 144, 36

emmasim [6.3K]3 years ago

3 0

M∠B = x
m∠A = 4x

x + 4x = 180
5x = 180
x = 180/5
x = 36

m∠B = x = 36°
m∠A = 4x = 4 * 36 = 144°

Answer is <span>b. 144, 36</span>

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Answer:

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Step-by-step explanation:

Given parametric equation is,

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which is the corresponding rectangular equation after eliinating the parameter.

Now consider,

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$x=3, y=\frac{73}{9}=8.1; x=-3, y=\frac{-17}{9}=-1.8$

$x=4, y=\frac{88}{9}=9.8; x=-4, y=\frac{-32}{9}=-3.6$

$x=5, y=\frac{103}{9}=11.4; x=-5, y=\frac{-47}{9}=-5.2$

ans so on. Thus sketching th curve will look like given,

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2 years ago

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Answer:

Step-by-step explanation:

6) Convert mixed fraction to improper fraction and then plugin the values in the formula.

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l = 16 in

w = 5 in

h = 20 - 14 = 6 in

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h =14 in

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3 years ago

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Marat540 [252]

Answer:

Step-by-step explanation:

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Okay, now let's use probability rules to answer the question....

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Answer:

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2 years ago