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ludmilkaskok [199]
3 years ago
10

on a coordinate grid, her house is located at (1,2) and the park at (5,5) what is the shortest distance from her house to the pa

rk
Mathematics
1 answer:
nadya68 [22]3 years ago
3 0
To solve, use the distance formula: d= \sqrt{(x_1+x_2)^2+(y_1+y_2)^2}. Using your values of x and y, you get d= \sqrt{(1+5)^2+(2+5)^2} = \sqrt{6^2+7^2} = \sqrt{36+49} = \sqrt{85}, which is approximately 9.22. This means your shortest distance is √85≈9.22
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(9q^2)-(6q)-(6q)+4
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2 years ago
Help help help please really need help
Galina-37 [17]

Problem 1

<h3>Answer:  B. M<3 would need to double.</h3>

Explanation: This is because angles 3 and 6 are congruent corresponding angles. Corresponding angles are congruent whenever we have parallel lines like this. If they weren't congruent, then the lines wouldn't be parallel. We would need to double angle 3 to keep up with angle 6.

=====================================================

Problem 2

<h3>Answer: D. none of these sides are parallel</h3>

Explanation: We have angles A and C that are same side interior angles, but they add to A+C = 72+72 = 144, which is not 180. The same side interior angles must add to 180 degrees for parallel lines to form. This shows AB is not parallel to CD.

A similar situation happens with angles B and D, since B+D = 108+108 = 216. This also shows AB is not parallel to CD. We can rule out choices A and C.

Choice B is false because AD is a diagonal along with BC. The diagonals of any quadrilateral are never parallel as they intersect inside the quadrilateral. Parallel lines never intersect.

The only thing left is choice D. We would say that AC || BD, since A+B = 72+108 = 180 and C+D = 72+108 = 180, but this isn't listed as an answer choice.

5 0
3 years ago
Simplify 1000÷0.5<br><br>find the difference between 4 1/8 and 1 3/5​
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I have wait for 2 hours and no body has replied to mine yet wow!
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3 years ago
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determine if the ratios are equivalent, if so, determine the multiplier or scale factor. 12/4 and 6/3 answer question
kramer

Answer:

<h3>yhghikkgjjcbchju</h3>

Step-by-step explanation:

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8 0
3 years ago
Solve the following system of equations.<br> -7x +4y = 10<br> -5x +3y = 8<br><br> x=<br> y=
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Answer:x=2

              y=6

Step-by-step explanation:

-7*x+4*y=10

     ║minus

-5*x+3*y=8

----------------

-2*x+y=2

y=2+2*x

-------------

-5*x+3*(2+2*x)=8

-5*x+6+6x=8

x=8-6

x=2

-------------------------

-7*2+4*y=10

4*y=10+14

4*y=24

y=24/4

y=6

4 0
3 years ago
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