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stiks02 [169]
3 years ago
14

1.y-y1=m(x-X1) 2. Find slope between (1,3) and (5,1) Y1-Y2 X1-X2 Y-3 =

Mathematics
1 answer:
Rufina [12.5K]3 years ago
7 0
Slope= Y2-Y1/X2-X1
1-3/5-1
-2/4
-1/2= slope
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Even the measure ofAngle six is 62 what is the measure of angle five
Agata [3.3K]

<em>∠5 = 118</em>

Step-by-step explanation:

If you look closely at this image, you can see that ∠6 and ∠5 together will be equal to line c.

A straight line is equal to 180 so if we do...

180-62

= 118.

<u>∠5 will be equal to 118.</u>

If we go even further, because vertical angles are congruent...

∠7 = 62

∠8 = 118

8 0
3 years ago
Read 2 more answers
Please help me with this!
Korolek [52]

Answer:

Step-by-step explanation:

DE = LK        {given that  length of DE & LK are equal}

EF = JK          {given that length of EF & JK are 8 cm}

DF = LJ        { given}

ΔDEF ≅ ΔLKJ   by   SSS congruent  

8 0
3 years ago
Simplify: (5x2 - 8x + 2) - (7x + 2x2 - 5)
Allushta [10]

Answer: =3x^2-15x+7

Step-by-step explanation:

\left(5x^2-8x+2\right)-\left(7x+2x^2-5\right)

=5x^2-8x+2-\left(7x+2x^2-5\right)

=5x^2-8x+2-7x-2x^2+5

=3x^2-15x+7

7 0
3 years ago
Which answer describes the type of sequence? 16, 12, 32, 92, ... neither arithmetic nor geometric geometric arithmetic
Elanso [62]

Answer:

neither arithmetic nor geometric

Step-by-step explanation:

16, 12, 32, 92, ...

For arithmetic , there should be a common difference

16, 12, 32, 92, ...

Lets find the difference of two consecutive terms

12-16 = -4

32 - 12 = 20

92 - 32 = 60

Common difference is not same so it is not arithmetic

For Geometric , there should be a common ratio

16, 12, 32, 92, ...

Lets find the ratio of two consecutive terms

\frac{12}{16} = \frac{3}{4}

\frac{32}{16} = 2

\frac{92}{32} = \frac{23}{8}

Common ratio is not same , so it is not Geometric

So answer is neither arithmetic nor geometric




8 0
3 years ago
Simplify the expression by combing all like terms 3z+ 8x+4z
Reptile [31]

Answer:

I got the awnser here u go hope u have a good day

Step-by-step explanation:

8x+7z hope this helps

7 0
3 years ago
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