Find: m∠1, m∠2, and m∠5 in degrees
2 answers:
Answer:
<1 = 100
<2 = 80
Step-by-step explanation:
Angle 1 and angle 2 are supplementary
Supplementary angles add to 180 degrees
<1 + <2 = 180
The angles are in a ratio of 5 to 4
Multiply by x to get the measure of each angle
<1 = 5x <2 = 4x
5x+4x = 180
Combine like terms
9x = 180
Divide by 9
9x/9 =180/9
x =20
<1 = 5x = 5*20 = 100
<2 = 4x = 4*20 = 80
Answer:
m1 = 122
m2 = 58
m5 = 68
Step-by-step explanation:
m2 = 180 - 54 - 68 = 58
m1 = 180 - m2 = 180 - 58 = 122
m5 = 180 - 58 - 54 = 68
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Step-by-step explanation:
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ans: ln (5/8) , ln5 - ln8
Step-by-step explanation:
8e^x -5 = 0
e^x = 5/8
x = ln (5/8)
x = ln5 - ln8
7/9 divided by 5/6 = 14/15
in decimal for it would be 0.93
B explination ?????????,????,? &#£$£$£$£$£$???
Option I: 10 candy bars for $6.75
<span>6.75/10 = 0.68 </span>
<span>Option II: 12 candy bars for $7.25 </span>
<span>7.25 / 12 = 0.60 </span>
