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Norma-Jean [14]
3 years ago
10

HELP ASAP !! I have trouble with this

Mathematics
1 answer:
evablogger [386]3 years ago
6 0

Answer:

x= 0.7227 in radians

x= 41.4096 in degrees

Step-by-step explanation:

cos(x) = 6/8

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san4es73 [151]
Divide both sides of the equation by 3 to get p by its self.

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4 years ago
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luke paid 30 percent less for a used car than its original price of $3,500. how much did luke pay for the car?​
serg [7]

Answer:

Im not sure ok

Step-by-step explanation:

Im trying to solve too

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(2a^4)^2/a^0a^5<br><br> What is the value of the rewritten expression when a=-5
emmasim [6.3K]

Answer:

I'm pretty sure it's 500

Step-by-step explanation:

(2(-5)^4)^2 / -5^0 x -5^5

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4 0
3 years ago
Find the circumference and area of a circle with diameter 12 ft. Express your answer in terms of pie
xz_007 [3.2K]

Answer:

Circumference: 12π

Area: 36π

Step-by-step explanation:

The equation for the circumference of a circle is:

C = πd

Where C is the circumference and d is the diameter. Knowing this, we will be able to find the circumference by pugging in 12 for d.

C = 12π

And now we have found the circumference of the circle.

The equation for the area of a circle is:

A = πr²

Where A is the area and r is the radius. Remember that the diameter is double the radius, so we can find the radius:

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Now that we know r, we can find the area of the circle:

A = π(6)²

A = 36π

Now we have found the area.

So the circumference is 12π and the area is 36π.

I hope you find my answer and explanation to be helpful. Happy studying.

4 0
4 years ago
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3 years ago
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