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Lady_Fox [76]
3 years ago
11

Can anyone please help me with the problem

Mathematics
1 answer:
Galina-37 [17]3 years ago
7 0

Answer:

<R=95 degrees (vertical angle theorem).

Step-by-step explanation:

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A property was assessed at 25% of value with a tax rate of $12 per hundred. if the taxes totaled $11,400, what was the value? 1
shusha [124]

11400 ÷12 = 950 hundreds

95000 x 100/25 = $380,000 <== value of the property

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1. Which measure is equivalent to 16 quarts?
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Step-by-step explanation:

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This equation is not factor-able, so we can use the quadratic formula.
x=(-11+square root(11^2-4(-12*-3)))/(2*-12)
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Answer:

f(x)=3\sin\left(\frac{\pi}{12}\left(x-10\right)\right)+13.

Step-by-step explanation:

Given information:

Period = 24 hr

Maximum = 16 at t=16 hr.

Minimum = 10 at t=4 hr.

The general sin function is

y=A+\sin(B(x-C))+D        .... (1)

where, |A| is altitude, \frac{2\pi}{B} is period, C is phase shift and D is midline.

Period is 24 hr.

24=\dfrac{2\pi}{B}\Rightarrow B=\dfrac{\pi}{12}

Altitude is

A=\dfrac{Maximum-Minimum}{2}=\dfrac{16-10}{2}=3

D=\dfrac{Maximum+Minimum}{2}=\dfrac{16+10}{2}=13

The function is minimum at t=4 and maximum at t=16,phase shift is

C=\dfrac{16+4}{2}=10

Substitute these values in equation (1).

y=3\sin\left(\frac{\pi}{12}\left(x-10\right)\right)+13

Therefore, the required function is f(x)=3\sin\left(\frac{\pi}{12}\left(x-10\right)\right)+13.

8 0
3 years ago
Two angles of a triangle measure 15° and 85°. What is the measure for the third angle
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Answer:

15+85+x =180

X=180-15-85

X=8O°

Step-by-step explanation:

6 0
3 years ago
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