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Simora [160]
3 years ago
8

Find the measure of Zv. V D 48° 87° E

Mathematics
2 answers:
hodyreva [135]3 years ago
6 0

Answer:

45°

Step-by-step explanation:

A triangle in total is 180 degrees, add the 48 and 87 to get 135, subtract that from the total 180 to get your answer, 45 degrees.

Hope this helps!

earnstyle [38]3 years ago
5 0

Answer:

45

Step-by-step explanation:

♤interior angles of a triangle add up to 180♤

let angle V= x

48+87+ x= 180

135+x=180

x=180-135

=45

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Whats 1+1+2+2+3+3+4+4+5+5+6+6+7+7+8+8+9+9
k0ka [10]

Answer:

90 is your answer

Step-by-step explanation:

first I just added all similar numbers together, then I added the answers of all the similar numbers together one-by-one, finally we find our answer, 90

3 0
3 years ago
Read 2 more answers
What is this one i cant seem to figure it out
pshichka [43]

Answer:

73

Step-by-step explanation:

Since DA is the diameter, this means that you can divide the circle into two half-circles.  You will solve with the right half-circle.  A half-circle has a 180 total degrees.  Add up the values given and solve for x.

(2x) + (7x - 4) + (85) = 180

2x + 7x - 4 + 85 = 180

9x - 4 + 85 = 180

9x + 81 = 180

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x = 11

Now that you have the value of x, solve for m∠CZB.

m∠CZB = 7x - 4

m∠CZB = 7(11) - 4

m∠CZB = 77 - 4

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6 0
3 years ago
Simplify the following expression. Classify the resulting polynomial. 3x(x-3) + (2x + 6)(-x -3)
damaskus [11]

Answer:22(x4

Step-by-step explanation:

3 0
3 years ago
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A 72.5-foot rope from the top of a circus tent pole is anchored to the ground 44.4 feet from the bottom of the pole. What angle
miv72 [106K]
Let angle = x

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4 0
3 years ago
Find AB using the given matrices.
solniwko [45]

The entry in row 1, column 1 of \mathbf{AB} is

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The entry in row 1, column 2 of \mathbf{AB} is

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The second option is the correct answer.

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3 years ago
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