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Serggg [28]
4 years ago
9

How many terms are in 3x + 2y + 8z?

Mathematics
1 answer:
Harrizon [31]4 years ago
5 0

Answer:

three terms

Step-by-step explanation:

3x + 2y + 8z

Since we cannot simplify

There are three terms

3x, 2y, 8z

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3 years ago
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oee [108]

Area of circle is 314 inches^2

Circumference of circle is 62.8 inches

Step-by-step explanation:

We need to find area and circumference of the circle whose diameter is 20 inches.

Area of circle

The formula used to find area of circle is:

Area=\pi r^2

value of π = 3.14

we know radius = diameter/2

So, radius = 20/2 = 2

Putting value of π and radius we get Area:

Area=\pi r^2\\Area= 3.14*(10)^2\\Area=3.14*100\\Area=314\,\,inches^2

So, Area of circle is 314 inches^2

Circumference of Circle

The formula used to find circumference of circle is:

Circumference=\pi d

value of π = 3.14

diameter= 20

Putting value of π and diameter we get Circumference:

Circumference=\pi d\\Circumference=3.14*20\\Circumference=62.8\,\,inches

So, circumference of circle is 62.8 inches

Keywords: Area and Circumference of Circle

Learn more about Area and Circumference of Circle at:

  • brainly.com/question/1952668
  • brainly.com/question/2115496
  • brainly.com/question/3456442

#learnwithBrainly

7 0
3 years ago
Please help Graph y= –3x+4 .
Galina-37 [17]
(4) is the y-intercept in the equation, and is where you plot it on the y-axis. (-3) is your slope. If you were to graph it, here is the link to how it looks like.

8 0
3 years ago
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Answer:

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4 years ago
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Answer:

2. 10 + 5 x 2                    $20

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Hope that helps!

Step-by-step explanation:

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3 years ago
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