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2 years ago

Helppp. How do we get the triangles together?

Mathematics

1 answer:

Darina [25.2K]2 years ago

4 0

Answer:

You have to rotate/mirror

Step-by-step explanation:

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Find the distance between the pair of points: (1,3) and (-6, -6). distance : ?

uysha [10]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{ \sqrt{130} \: \: units}}}}}$

Step-by-step explanation:

Let the points be A and B

Let A ( 1 , 3 ) be ( x₁ , y₁ )and B ( -6 , -6 ) be ( x₂ , y₂ )

Finding the distance between these points

$\boxed{ \sf{distance = \sqrt{ {(x2 - x1)}^{2} + {(y2 - y1)}^{2} } }}$

$\longrightarrow{ \sf{ \sqrt{ {( - 6 - 1)}^{2} + {( - 6 - 3)^{2} } }}}$

$\longrightarrow{ \sf{ \sqrt{ {( - 7)}^{2} + {( - 9)}^{2} } }}$

$\longrightarrow{ \sf{ \sqrt{49 + 81}}}$

$\longrightarrow{ \sf{ \sqrt{130}}}$ units

Hope I helped!

Best regards! :D

6 0

2 years ago

Give the slope of any line that is parallel to the line y = -7x + 2

tatuchka [14]

Answer:

Slope of Parallel Line: -7

Step-by-step explanation:

A set of parallel lines will ALWAYS have the same slope. Perpendicular lines will have complete opposite slopes, for example, the slope of a line perpendicular to this one would be 1/7. If the slope is positive, the other slope will be negative and vice versa. For perpendicular lines, you also have to flip the fractions.

8 0

2 years ago

What is the intermediate step in the form (x+a)^2=b as a result of completing the following equation? Please help.

aksik [14]

Answer:

(x+8) ^2=64

Step-by-step explanation:

that will give you your two solutions: x= -16 and x=0. I hope this helps!!!

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2 years ago

Negative 5 (2 1/6) equals.

mr Goodwill [35]

Answer: -65/6

Step-by-step explanation:

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1 year ago

Is 2/8 equivalent to 3/12 Btw i suck at math HELP MEE

Scilla [17]

Answer:

yes

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers