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lina2011 [118]
2 years ago
9

What is the distance between points A(1,9)and(4,-2)

Mathematics
1 answer:
ziro4ka [17]2 years ago
4 0

Answer:

they are 11 pints vertically apart and 3 points horizontally apart.

Step-by-step explanation:

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There are 5000 sweets 24% blue 5% green 17% red rest are orange find percentage of orange
ss7ja [257]

Answer: 54%

Step-by-step explanation:

24+17+5=46

100-46=54

5 0
3 years ago
Which of the following states that if the product of two real numbers is zero,then either of the two is equal to zero or both nu
Lesechka [4]

Answer:

Zero Product Property

Step-by-step explanation:

If you have the following options:

A. Multiplication property

<u>B. Zero product property</u>

C. Identity property

D. Transitive property

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3 years ago
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A robot’s height is 1 meter 20 centimeters. How tall is the robot in millimeters?
Flura [38]

Answer:

A

Step-by-step explanation:

There are 1000 mm in one meter

and there are 10 mm in one cm

so

1000 + 20(10) = 1200mm

Therefore the answer is 1200mm

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2 years ago
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In circle o,find the value of x, rounded to the nearest tenth.
Gemiola [76]

Answer:

\huge\boxed{x \approx 5.4}

Step-by-step explanation:

We can break down this problem by first realizing different parts of the circle.

  • The line which is 8 units long is a chord of the circle.
  • The line that is 3.6 is <em>almost</em> the radius of the circle
  • The line that x sits on is the radius.

With this, we can find out if we find the radius of the circle, we have our answer.

We should also note that the angle formed by the 3.6 units long line and the chord is a right angle.

<em>What we need is a way to find the radius of the circle</em><em>. This will get us x</em>. The radius of a circle will be the length of any line that starts from point O and ends at the circle edge.

If we draw a line connecting the end of the 3.6 line at point O to the end of the 8 unit long chord, we get a triangle! (Image attached for reference).

We can solve for the hypotenuse using the Pythagorean Theorem. This theorem states that:

  • \displaystyle a^2 + b^2 = c^2

Since we know one side is 3.6, we can use that as A. The second side will be 4 since the 3.6 line lies directly in the center of the chord = 8/2 = 4!

  • 3.6^2 + 4^2 = c^2
  • 12.96+16=c^2
  • 28.96=c^2
  • \sqrt{28.96} = c
  • 5.4 \approx c

Therefore, since this is the radius of the circle (also the hypotenuse), this can be said for any line that comes from point O onto the edge of the circle.

The line X does just that. Therefore, the value of x is also 5.4.

Hope this helped!

4 0
2 years ago
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