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kakasveta [241]
2 years ago
14

(please zoom / zoom out if needed to see question. (: )

Mathematics
1 answer:
DaniilM [7]2 years ago
5 0
Arc length = 2 π R (C/360)
where:
C  is the central angle of the arc
R  is the radius of the arc

arc length = 2 π R (137/360) = 2.39R
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Find the cosine of ∠T.
Ostrovityanka [42]

ANSWER: ∠T = 32.4°

Remember the formula for the basic trig functions: SOH CAH TOA

Since you want to find cosine for <T, you need the adjacent side length as well as the hypotenuse's length which can be found using the Pythagoras's Theorem  a^2+b^2=c^2 with <em>a </em> and <em>b</em> being the side lengths and <em>c</em> being the hypotenuse.

Using the theorem, we get c=37

Now use the cosine formula to get <T = 12/37  to get the final answer.

4 0
3 years ago
48x^2 +44x=60 which of the following could be used to find the solution to the equation above? Select all that apply
levacccp [35]

Because the polynomial has degree 2, we can assume that there are 2 solutions (roots), whether real or imaginary.

You can subtract 60 in order to put this in standard form

48x^2+44x-60 = 0

From there, just put a,b, and c into the quadratic formula and you're good to solve for your answers.


(-b+-sqrt(b^2-4ac))/2a

(-44+-sqrt(44^2-4(48)(-60)))/2(48)

Then solve.


There is probably a better way, but this should give you the two roots/solutions.

8 0
3 years ago
How much more pizza did Scott eat than owen???
babymother [125]

Answer:

3

Step-by-step explanation:

9/16 - 3/4

First make these fractions have the same denominator which in this case will be 16 so the equation will be 9/16- 12/16 and 12-9= 3 so therefore Scott ate 3 more pizzas than Owen

4 0
3 years ago
Read 2 more answers
I need the answer ASAP and work
Verdich [7]
The answer is B) 108 cubic inches because since prism H is three times the height of prism G's height , the volume of prism H is three times prism G volume therefore you multiply prism G's height; 36 by 3 to get 108
7 0
2 years ago
Help me please The total number of students who could attend a field trip is represented by the variablet. The number of student
xz_007 [3.2K]

Answer:

1/4 +6<t-3

Step-by-step explanation:

the answer is tahta

6 0
3 years ago
Read 2 more answers
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