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3 years ago

If (126)n=86in base 10find the positive value of n

Mathematics

1 answer:

Evgen [1.6K]3 years ago

6 0

Answer:

n= 0.682539 but if you want it in fraction form its 43/63

Step-by-step explanation:

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Find x and y<br> (y+23)<br> (2x-17)

Viefleur [7K]

Answer:-2

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

HURRY PLZ! also please find tan as well!!! will mark brainliest!!

vazorg [7]

I honestly don’t know man but don’t worry, if you get a bad score it won’t matter in 30 years :)

3 0

3 years ago

HELP DUE IN 10 MINS!

Scilla [17]

Answer:

$\checkmark \text{B. The area of the circle is } 729\pi,\\\checkmark \text{D. The arc length of the sector is } 12\pi$

Step-by-step explanation:

Area of a circle with radius $r$ : $r^2\pi$

Circumference of a sector with radius $r$ : $2r\pi$

Area of sector with angle $\theta$ : $r^2\pi\cdot \frac{\theta}{360}$ .

Arc length of sector with angle $\theta$ : $2r\pi\cdot \frac{\theta}{360}$

Using these equations, we get the following information:

Area of circle: $27^2\pi=729\pi$

Circumference of a circle: $2\cdot 27\cdot \pi=54\pi$

Area of sector: $27^2\pi\cdot \frac{80}{360}=162\pi$

Arc length of sector: $2\cdot 27\cdot \pi \cdot \frac{80}{360}=12\pi$

3 0

2 years ago

3x-4y=2 what is the coordinate of the x intercept in this equation

Lunna [17]

Plug in zero for x to find the x intercept. So 3(0)-4y=2.
=-4y=2. Y=-1/2. X int. = (0,-1/2)

7 0

2 years ago

Felica wants to rent a part room at a game center . The game center charges $50 to rent the room puls $5 per person . if alicia

Kipish [7]

Answer:

17 people

Step-by-step explanation:

135-50=85

85/5=17

6 0

2 years ago