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Lana71 [14]
3 years ago
15

I need help with this problem

Mathematics
1 answer:
svetoff [14.1K]3 years ago
8 0

Step-by-step explanation:

This is the answer...

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Find the distance between C(2,4) and D (5. 7). Round to the nearest tenth, if necessary?<br>​
Nataly [62]

Answer:

<h3>The answer 4.2 units </h3>

Step-by-step explanation:

The distance between two points can be found by using the formula

d =  \sqrt{ ({x1 - x2})^{2} +  ({y1 - y2})^{2}  } \\

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

C(2,4) and D (5. 7)

We have

|CD|  =  \sqrt{ ({2 - 5})^{2}  +  ({4 - 7})^{2} }  \\  =  \sqrt{ ({ - 3})^{2}  + ( { - 3})^{2} }  \\  =  \sqrt{9 + 9}  \\  =  \sqrt{18}  \:  \:  \:  \:  \:  \\  = 3 \sqrt{2}  \:  \:  \:  \:  \:   \\  = 4.242640687...

We have the final answer as

<h3>4.2 units to the nearest tenth</h3>

Hope this helps you

4 0
4 years ago
Which of the following is most likely the next step in the series? A B C D​
denis23 [38]

Answer: I think D. Let me know if I’m right!

4 0
3 years ago
Read 2 more answers
Why is x ( y- 5 ) = 2 non linear
Nuetrik [128]
Because y could eqaul 6 and x could eqaul 2
3 0
3 years ago
the product of two consecutive integers is 420. an equation is written in standard form to solve for the smaller integer by fact
Xelga [282]
Start by writing your own expression.

x is the smaller number and x + 1 is the next number

x(x + 1) = 420

x^2 + x - 420 =0 ⇒ constant = -420
6 0
3 years ago
Read 2 more answers
Mr. Shaw wants to replace the flooring his family room. The floor has an area of 262.8 square feet. If the room is 18 feet long,
iVinArrow [24]

Answer:

14.6

Step-by-step explanation:

The area of a rectangle is area=length*width

so we can substitute the numbers here, 262.8=18w

divide 262.8 by 18 to isolate the variable.

You get 14.6.

The width is 14.6.

5 0
3 years ago
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