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sesenic [268]
2 years ago
15

Select the expressions that are polynomials,

Mathematics
1 answer:
soldier1979 [14.2K]2 years ago
3 0

Answer:

A is the correct answer to the question

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WILL GIVE BRAINLIEST! PLS HELP!
NNADVOKAT [17]

Answer:

cosine i think tell me if im wrong

Step-by-step explanation:

4 0
3 years ago
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Given the graph below write the equation of the line.
Scrat [10]

Answer:

y = 2x+8

Step-by-Step Explanation:

The equation should be in the form of y=mx+b

So you already know it's not A. Also you already know it's not D because the line goes at an angle, if "m"(slope) was 0 then the line would be straight horizontal or straight vertical. So that leaves B and C. And finally you know it's not B because the line is going in the positive direction not negative, so the slope has to be positive, also "b" in the equation is the y-intercept, and that's where the line intersects with the y-axis, and you can see that the line intersects at 8 on the graph. Therefore, the answer is C, y=2x+8

Hope this helps!! :)

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2 years ago
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What is the answer to 2x+8
Sloan [31]
2x + 8.....factor = 2(x + 4)
6 0
4 years ago
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The women of latvia are the tallest in the world with an average height of 170 cm, which is what in feet and inches?.
Leto [7]

Step-by-step explanation:

Convert the given value in cm into feet and inches.

<u>Use the unit rates:</u>

  • 1 foot = 30.48 cm
  • 1 inch = 2.54 cm

<u>Convert:</u>

  • 170 cm = 170/30.48 feet = 5.58 feet (rounded)
  • 170 cm = 170/2.54 inches = 66.93 inches

or

  • 170 cm = 5 feet and 17.6 cm = 5 feet and 7 inches (rounded)
6 0
3 years ago
I need help with my math I'm doing solving equations using addition and subtraction
Flura [38]
N+3=7. To find n, you need to have it by itself, so you can do that by subtracting 3 on both sides, so it would look like: n+3-3=7-3. Then you have n=4.
3 0
3 years ago
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