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Nimfa-mama [501]
3 years ago
9

Can someone please helppp will give you lots of points and brainliest

Mathematics
2 answers:
harkovskaia [24]3 years ago
8 0

4. SOLVE FOR X:

Using the Alternate Interior Angles Theorem, we know that the 67 degree angle is congruent with the (12x - 5) degree angle. With this information, all I have to do is set the two equal to each other and solve for x.

67 = 12x - 5

67 + 5 = 12x - 5 + 5

72/12 = 12x/12

6 = x

x = 6

SOLVE FOR Y:

Using the Vertical Angles theorem, we know that angle y must be congruent to the 67 degree angle.

y = 67 degrees.


5. SOLVE FOR Y:

Alternate exterior angles: 6(x - 12) = 120

6x - 72 + 72 = 120 + 72

6x/6 = 192/6

x = 32

SOLVE FOR Y:

6((32) - 12) + y = 180

192 - 72 + y = 180

120 + y - 120 = 180 - 120

y = 60

dimaraw [331]3 years ago
8 0

Answer: use a math website it should help, have a great day

Step-by-step explanation:


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X<3

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2 in 52.3

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Q varies inversely as the square of p, and Q = 36 when p = 7. Find Q when p = 6.
antiseptic1488 [7]

Answer:

C.Q=49

Step-by-step explanation:

  • Q=<u>k</u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>

<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u> P squared

  • 39=<u>k</u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>

<u> </u> 7 squared

  • k=1911
<h3> <em><u> therefore Q is</u></em><em><u>. </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em></h3>
  • Q=<u>1911</u><em><u> </u></em>

<em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em>6 <em><u>squared</u></em><em><u> </u></em>

  • Q=<u>1911</u><em><u> </u></em>

39

  • Q=49<em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em>

<em><u> </u></em><em><u>please</u></em><em><u> </u></em><em><u>award </u></em><em><u> </u></em><em><u>the </u></em><em><u>answer </u></em><em><u>being</u></em><em><u> </u></em><em><u>in</u></em><em><u> </u></em><em><u>the </u></em><em><u>brainest </u></em>

3 0
3 years ago
what is the area of a parallelogram if the coordinates of its vertices are (0,-2) (3,2) (8,2) and (5,-2)?
amm1812

A common strategy when finding the area of a polygon while you're only given the coordinates is to employ the shoelace formula. To start, we have to order the coordinates either clockwise or counterclockwise ( see attatched for a drawing). So, now we can order the coordinates counterclockwise, adding the first entry again at the end (see second attatchment) Now we can use shoelace. When going left to right, we'll multiply the numbers and they will be positive, and we'll make those numbers negative. ( see third attatchment). After we add them up and subtract when necessary, we'll divide the whole thing by 2. Here's the math:

\frac{(0*-2+5*2+8*2+3*-2)-(0*2+2*3+8*-2+5*-2)}{2}=20

4 0
3 years ago
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