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Contact [7]
2 years ago
10

IXL Help: R.8 Trigonometric ratios: find a side length

Mathematics
1 answer:
gavmur [86]2 years ago
5 0
What are the questions?
You might be interested in
For all x, 5-3(x-4)=
velikii [3]

Simplify

Let's simplify step-by-step.

x(5)−3(x−4)

Distribute:

=x(5)+(−3)(x)+(−3)(−4)

=5x+−3x+12

Combine Like Terms:

=5x+−3x+12

=(5x+−3x)+(12)

=2x+12

Answer:

=2x+12

8 0
3 years ago
40x=10x^2+41 <br><br> Identify the number of solutions and their types using the discriminant
nydimaria [60]

Number of solutions: no roots

Type of solution: Not Real

Step-by-step explanation:

We need to identify the number of solutions and their types using the discriminant.

We are given: 40x=10x^2+41\\

Rearranging:

40x-10x^2-41=0\\10x^2-40x+41=0

Discriminant can be found by: b^2-4ac

where b=-40, a=10 and c=41

Putting values:

b^2-4ac\\=(-40)^2-4(10)(41)\\=1600-1640\\=-40\\

So, Discriminant is -40

If the discriminant is less than zero i.e -40 then there are no real roots.

So, Number of solutions: no roots

Type of solution: Not Real

Keywords: discriminant

Learn more about discriminant at:

  • brainly.com/question/8196933
  • brainly.com/question/9328925
  • brainly.com/question/9184197

#learnwithBrainly

6 0
3 years ago
Can someone please give this answer and plz give me the right answers
Alenkinab [10]

girl come.................

8 0
2 years ago
In AABC, mZA = 32°, mZB = 25°, and a = 18. Find c to the nearest tenth.
Lena [83]

Answer:

Step-by-step explanation:

4 0
3 years ago
Change 00345 to a percent.
Wewaii [24]
It would be .345% because to change it to a percent all you have to do is move the decimal point two places to the right.
4 0
3 years ago
Read 2 more answers
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