<h3>
Answer: x = 29</h3>
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Work Shown:
Focus on triangle DEC. We have angle C is 48 and D is 74. Let's find angle E.
D+E+C = 180
74+E+48 = 180
E+122 = 180
E = 180-122
E = 58
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In the sequences ABC and DEC, we have B and E as the second letters. The order is important because the angles must align properly (so we know how they pair up). Therefore, angle B = angle E because triangle ABC = triangle DEC.
Furthermore,
angle B = angle E
2x = 58
x = 58/2
x = 29
Answer:
D
Step-by-step explanation:
Answer:
<em>$83.69</em>
Step-by-step explanation:
Given the following
Initial Cost of the brunch = $72.80
Percentage tip = 15%
Tip paid = 15% of $72.60
Tip paid = 0.15 * 72.60
Tip paid = $10.89
Total cost of brunch = $72.80 + $10.89
Total cost of brunch = $83.69
<em>Hence the total cost of her brunch is $83.69</em>
0% chance because there can only be 7 shocks per 10 minutes. Or 7*3 shocks per 10*3 minutes (21 per 30), so it is impossible.
