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azamat
3 years ago
14

This question is asking for the 2 x solutions.

Mathematics
2 answers:
Aneli [31]3 years ago
7 0
Find the length of the arc. Round to the nearest tenth?.
NeTakaya3 years ago
3 0

Answer:

x= -1/4 and 8

Step-by-step explanation:

2x^2 - 8=31x -2x^2

Combine like terms and move all terms to one side:

4x^2-31x-8=0

use the quadratic formula.

(I can't type this out, but you just plug in the numbers into the formula which you can look up if you don't know it)

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vladimir1956 [14]

Answer:

181.76

Step-by-step explanation:

The calculator gave me this answer

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4 years ago
I need help number 17-20
ollegr [7]
Seventeen minus twenty is 3.
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4 years ago
What is the value of 3^2/5 divided by 17/10 : look at the picture of you don’t understand pls.
pochemuha

Answer:

C. 2

Step-by-step explanation:

3 \frac{2}{5}  \div  \frac{17}{10}  \\  \\  =  \frac{3 \times 5 + 2}{5}  \div  \frac{17}{10}  \\  \\  =  \frac{15 + 2}{5}  \div  \frac{17}{10}  \\  \\  =  \frac{\cancel {17} }{5}  \times  \frac{10}{\cancel {17} }   \\  \\ =  \frac{10}{5}  \\  \\  = 2

7 0
3 years ago
The measure of an angle formed by two secants intersecting inside the circle equals...
zepelin [54]
The measure of an angle formed by two secants intersecting inside the circle equals <span>½ the difference of the intercepted arcs. The correct option among all the options that are given in the question is the second option or option "B". I hope that this is the answer that has come to your desired help.</span>
5 0
4 years ago
Read 2 more answers
Find in factord form -9n+n^2=0
MArishka [77]

Answer:

n(-9+ n) =0

Step-by-step explanation:

-9n+n^2=0   Kind of use 'reverse distributive' property

n (-9 + n) = 0

6 0
2 years ago
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