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natta225 [31]
4 years ago
14

Classify this polynomial. –3s − 7

Mathematics
2 answers:
Arada [10]4 years ago
8 0

Answer:

Binomial

Step-by-step explanation:

it has 2 terms

Roman55 [17]4 years ago
6 0

Answer: This is a binomial and has a degree of 1

Step-by-step explanation:

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Mark has a bag that contains exactly 3 black marbles, 6 gold marbles, purple marbles and 6 red marbles. Mark finds a number of w
Softa [21]
Assuming there are 6 purple marbles, there would be 0 white marbles added. If there are not 6 purple marbles, please let me know so I can help.

4 0
3 years ago
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The lengths of the sides of a triangle are 9​, 12​, and 18. Classify the triangle as​ acute, right, or obtuse.
Nataliya [291]

Answer:

Step-by-step explanation:

Use Pythagorean theorem.

Assign the largest value to 'c'

If a² + b² = c² , then it is right triangle

If a² + b² > c², then it si acute triangle

If a² + b² < c² , then it is obtuse triangle

Here, a = 9 , b = 12 & c = 18

a² + b² = 9² + 12²

           = 81 + 144

a² + b² = 225

c² = 18²

c² = 324

a² + b² < c²

225 < 324

So, 9, 12 , 18 form a obtuse triangle

5 0
3 years ago
Yuna missied 5 points out of a hundred points on her math test. What decimal number represents the part of her math test that th
loris [4]
100-5=95

Basically, Yuna got 95 answers right. In order to find the decimal number representing the portion of her correct answers, we'll just have it divided by 100.

So, 95/100=0.95

The answer is 0.95.

Hope this is the brainliest answer.
8 0
4 years ago
Determine the length of MN to the nearest tenth of a centimetre.
artcher [175]

Answer:

  b.  4.0 cm

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you that the ratio of the adjacent side to the hypotenuse is given by the cosine of the angle:

  Cos = Adjacent/Hypotenuse

  cos(35°) = NL/NK

  NL = NK·cos(35°)

__

Similarly, it reminds you that the ratio of the opposite side to the hypotenuse is given by the sine function:

  Sin = Opposite/Hypotenuse

  sin(53°) = NM/NL

  NM = NL·sin(53°)

Substituting from the first triangle, we have ...

  NM = NK·cos(35°)·sin(53°)

  NM = (6.1 cm)(0.81915)(0.79864)

  NM ≈ 3.991 cm

  MN ≈ 4.0 cm

8 0
3 years ago
What is the solution to this equation?
nadya68 [22]

Answer:

A

Step-by-step explanation:

So we have the equation:

-8x+4=36

Subtract 4 from both sides:

-8x=32

Divide both sides by -8:

x=-4

And we're done!

The answer is A

3 0
4 years ago
Read 2 more answers
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