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Amiraneli [1.4K]
3 years ago
7

Find the measure of angle 2. 60° 90° 120° 30°

Mathematics
2 answers:
Ivanshal [37]3 years ago
8 0
It should be 60 angle
romanna [79]3 years ago
7 0

Answer:

60

Step-by-step explanation:

answer is in photo above

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The interest rate is $96.00.
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3 years ago
Read the problem to choose the correct method, then solve. A farmer buys a tractor for $50,000. If the tractor depreciates 10% p
OlgaM077 [116]

Answer:

The correct option is, Exponential Decay, $23,914.85.

Step-by-step explanation:

A farmer buys a tractor for $50,000.

It is provided that the the tractor depreciates 10% per year.

The exponential function for decay is:

y=a\cdot (1-r\%)^{t}

Here,

a = initial value

r = decay rate

t = time

Compute the value of the tractor in 7 years as follows:

y=a\cdot (1-r\%)^{t}

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Thus, the correct option is, Exponential Decay, $23,914.85.

5 0
3 years ago
The Gateway Arch in St. Louis can be modeled by y=-2/315(x+315) (x-315) where x and y are measured in feet. The x-axis represent
Pani-rosa [81]

Answer:

USE SOCRACTIC IT WOULD REALLY HELP

4 0
3 years ago
What are the coordinates of the points (2,-3) after a counter clockwise rotation of 90 about the Origin?
Ber [7]

Step-by-step explanation:

(2, -3) is in the 4th quadrant. By the counter clockwise rotation of 90° around the origin, it will be in the 1st quadrant.

Any point in the 1st quadrant has both positive x and y coordinates.

So the answer is (3, 2).

4 0
3 years ago
A circle has a radius of 10 cm what is the circumference
patriot [66]

Answer:

62.8 cm

Step-by-step explanation:

The circumference of a circle can be found by

C = 2 * pi *r    where r is the radius

C = 2*pi* 10

C = 20 pi

Letting pi be approximated by 3.14

C = 20 *3.14

C =62.8 cm

4 0
3 years ago
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