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3 years ago

12

Which pairs of angles in the figure below are virtual angles? Check all that apply

1 answer:

Sav [38]3 years ago

7 0

Can you provide a picture of the angles? Thanks <3

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I need help! Find the measure of all sides. Round to the nearest tenth.

Ivanshal [37]

Answer:

$let \: the \: angle \: be \: \alpha \\ \tan( \alpha ) = \frac{p}{b} \\ \tan(16.8) = \frac{2.7}{x} \\ x = \frac{2.7}{0.30 } \\ x = 9 \\ now \: by \: using \: pythagoras \: theorem \: \\ h = \sqrt{p {}^{2} } + b {}^{2} \\ h = \sqrt{ {2.7}^{2} } + {9 }^{2} \\ h = 9.396$

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2 years ago

For the investment with interest compounded annually, find the final balance using the formula A = P(1 + r)t

Alinara [238K]

B.
<span>$5852.86

Working;
</span><span>A = P(1 + r)^t
A=5000(1+</span> $\frac{3.2}{100}$ )^5
A=<span>5852.86</span>

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3 years ago

Can someone help me with this

Kipish [7]

Answer:

Graphed in the wrong place... the equation says the y-intercept is at -24 but there is no intercept drawn!!!!!!

Step-by-step explanation:

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3 years ago

Is 1/9 >, <, or = {Negative} -4?

kvasek [131]

<u>Answer:</u>

1/9 > -4

because -4 is a negative no less than 0. whereas 1/9 is a positive no greater than 0.

So negative no can't be greater than positive no.

6 0

3 years ago

Which sum or difference is modeled by the algebra tiles? A. (x2 4x − 2) (x2 − 2x − 4) = 2x2 2x 2 B. (x2 4x − 2) (x2 2x 4) = 2x2

dimulka [17.4K]

Answer:

Because (-x²+2x+3)+(-x²-2x-1) = -x²+2x+3-x²-2x-1 = -2x²+2

Step-by-step explanation:

Hope It Helps!

5 0

2 years ago