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Vinvika [58]
3 years ago
6

What is the value of x? Show steps please!!

Mathematics
1 answer:
lara31 [8.8K]3 years ago
3 0

Answer:

x = 8

Step-by-step explanation:

Chords AB and BD form an inscribed angle so <ABD = 5x

also given mAD = 80

Since inscribed angles are half the measure of their intercepted arc, angle <ABD is equal to 1/2(80 degrees), which is 40 degrees.

Now you have:

<ABD = 40

5x = 40

 x = 8

Answer

x = 8

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Noralie is making a necklace using a total of 48 beads. All of the beads will be either blue or yellow. She plans to use 1/3 as
Morgarella [4.7K]
Since there are a total of 48 beads and each bead will either be blue or yellow, in order to find out how many of each colour bead she will use, do the following:

Divide 48 by 3 to get 16 yellow beads.

Now that you know how many yellow beads there are, just subtract that from 48:
48 - 16 = 32

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5 0
4 years ago
72 + 8x + 18x = 36x
ArbitrLikvidat [17]
72 + 8x + 18x = 36x&#10; 

72+26x=36x&#10; 

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4 0
3 years ago
Simplify the equation
gtnhenbr [62]

Answer:

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6 0
3 years ago
Read 2 more answers
Two equations are given below:
Sindrei [870]
\left \{ {{a - 3b = 16} \atop {a = b - 2}} \right.  \\  \\  \left \{ {{a = 16 + 3b} \atop { 16 + 3b = b - 2}} \right.  \\  \\  \left \{ {{a = 16 + 3b} \atop {3b - b = - 2 - 16}} \right.  \\  \\  \left \{ {{a =16 + 3b} \atop {2b  = -18}} \right.  \\  \\  \left \{ {{a=16 + 3b} \atop {b=-9}} \right.  \\  \\  \left \{ {{a=16 + 3b = 16 + 3*(-9) = 16 - 27 = -11} \atop {b=-9}} \right.

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8 0
3 years ago
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grandymaker [24]
Susan answer = 7 1/4

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Hope this helps!</span>
6 0
3 years ago
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