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KIM [24]
3 years ago
9

Determine whether the statement below is true or false boxy is rectangle

Mathematics
1 answer:
Flauer [41]3 years ago
8 0
True I think I am not Fr Fr tho
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Will reward brainliest!
Lina20 [59]

Option D: Two irrational solutions

Explanation:

The equation is 17+3 x^{2}=6 x

Subtracting 6x from both sides, we have,

3x^{2} -6x+17=0

Solving the equation using quadratic formula,

x=\frac{6 \pm \sqrt{36-4(3)(17)}}{2(3)}

Simplifying the expression, we get,

\begin{aligned}x &=\frac{6 \pm \sqrt{36-204}}{6} \\&=\frac{6 \pm \sqrt{-168}}{6} \\&=\frac{6 \pm 2 i \sqrt{42}}{6}\end{aligned}

Taking out the common terms and simplifying, we have,

\begin{aligned}x &=\frac{2(3 \pm i \sqrt{42})}{6} \\&=\frac{(3 \pm i \sqrt{42})}{3}\end{aligned}

Dividing by 3, we get,

x=1+i \sqrt{\frac{14}{3}}, x=1-i \sqrt{\frac{14}{3}}

Hence, the equation has two irrational solutions.

8 0
3 years ago
Which choice represents the number of cookies Rhianna must sell for 35 cents each to make more than $15. A) 0.035x > 15 B) 0.
Tanya [424]
0.35x > 15 <=== ur inequality
7 0
3 years ago
Read 2 more answers
I NEED HELP PLZZZZZZ THIS IS MAJOR PLZZZZZZ HELP ! ! !
Anettt [7]
The possibility of landing on yellow would be 8/72 times because 1/9=x/72.
9 times 8 is 72 so 8 times 1 is 8/72. 1/9 is from the 1+7+1=9. 1/9.
The answer is 8/72 or 1/9.
6 0
3 years ago
Write each fractio in simplest form.4/10
hjlf
4/10 would be 2/5 in simplest form.

I hope this helps! (:
5 0
3 years ago
Read 2 more answers
The equation sin(40o) =b/20 can be used to determine the length of line segment AC. What is the length of AC? Round to the neare
boyakko [2]
For this case we have the following equation:
 sin (40o) = b / 20
 Clearing b we have:
 20 * sin (40o) = b
 Therefore, the length of the AC segment is given by:
 b = 12.9
 Answer:
 
the length of AC is:
 
b = 12.9
7 0
3 years ago
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