see the attached figure to better understand the problem
we know that
1) If angle 1 and angle 2 are complementary angles
then
m∠1+m∠2=
------> equation A
2) If angle 1 and angle 2 are congruent angles
then
m∠1=m∠2 ------> equation B
Substitute equation B in equation A
m∠1+(m∠1)=
2m∠1=
m∠1=
therefore
<u>the answer is</u>
Answer:
Step-by-step explanation: 5/10=1/2 - if one student are chosen, who plays soccer
4/9 if then the second student are chosen, who plays soccer
1/2*4/9=2/9 the probability that both students play soccer
178+63+37=278 So if we were ESTIMATING it would be around 280.
I hope that this helps!
Hey!
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Steps To Solve:
~Turn into decimal
15% = 0.15
~Multiply
25.65 x 0.15 = 3.8475
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Answer:
Matthew will give the waitress $3.8475 for a tip.
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Hope This Helped! Good Luck!
It is either 400 or negative 400 because if you devide 12 by .03 it is 400