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Paraphin [41]
3 years ago
13

A circle has a radius of 18 ft and an arc length of 117. What is the measure of the central angle of

Mathematics
1 answer:
Fittoniya [83]3 years ago
7 0
20akakdjhajaksakakka
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8v - 19 = 13v + 18 - 5v
Mars2501 [29]

Answer:

⊂◉‿◉つHi its 37

Step-by-step explanation:

Hope this helps :)

6 0
3 years ago
For an angle θ with the point (15, −8) on its terminating side, what is the value of cosine?
malfutka [58]

Answer:

The value of cosθ is \frac{15}{17}

Step-by-step explanation:

It is given that  an angle θ with the point (15, −8) on its terminating side.

Here x=adjacent side=15 units and y=opposite side =-8 units,

Using pythagoras theorem,

\text{hypotenuse}^2=\text{base}^2+\text{opposite side}^2

\text{hypotenuse}^2=(15)^2+(-8)^2

\text{hypotenuse}^2=225+64=289

\text{hypotenuse}^2=17

Cosine is defined as

\cos \theta=\frac{base}{hypotenuse}

\cos \theta=\frac{15}{17}

Therefore the value of cosθ is \frac{15}{17}.

4 0
3 years ago
Read 2 more answers
What is the mode of this data set? 64°, 72°, 74°, 68°, 70°, 68°, 68°, 75°, and 44
butalik [34]

Hey there!

Mode is basically the number you see more than once,

64, 72, 74, 68, 70, 68, 68, 75,  44\\ \\ Mode: 68

Your answer would be: 68 because it appeared approximately 3 times in this data set

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

6 0
3 years ago
Read 2 more answers
Joy wants to create a box with a volume of 8 cubic units. which dimensions would work
N76 [4]

Answer:

The dimensions of the box is 2 units.

Step-by-step explanation:

Volume of cube, V = 8 cubic units

Let the length of the side is a.

So,

The volume of the cube is

V = a^3\\\\8 = a^3\\\\a = 2 units

So, the dimensions of the box is 2 units.  

4 0
3 years ago
What is the factorization of the trinomial below?<br> 2x^2-16x+30
PilotLPTM [1.2K]

Answer:

2(x²-8+15)

X1/2=8+-(64-60) /2= 8+-2 /2=

10/2=5 or

6/2=3

So the answer is C. 2(x-3)(x-5)

7 0
3 years ago
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