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3 years ago

12

In a plane, the distinct lines AB and CD intersect at A, where A is between C and D. The measure of BAC is 54 Degrees, what is t

he measure of BAD? (Answer will be in degrees).

1 answer:

ArbitrLikvidat [17]3 years ago

4 0

Answer:

126 degrees

Step-by-step explanation:

<BAC and <BAD are adjacent angles on a straight line. So, their sum is 180 degrees

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Let events
A=Nathan has allergy
~A=Nathan does not have allergy
T=Nathan tests positive
~T=Nathan does not test positive

We are given
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P(T|A)=0.98 [probability of testing positive given Nathan is allergic to Penicillin]

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From definition of conditional probability,
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3 years ago

If Tanisha has $nbsp 100 100 to invest at 66% per annum compounded semiannuallysemiannually, how long will it be before she h

Oxana [17]

Answer:

time is 6.76 years

Step-by-step explanation:

given data

amount = $150

payment = $100

rate r = 6% = 0.06

to find out

time period t

solution

we know it is compounding continuous

so we will apply here formula that is

amount = payment × $e^{rt}$ ..........1

put here all value we get

amount = payment × $e^{rt}$

150 = 100 × $e^{0.06t}$

take ln both side

ln 1.5 = $e^{0.06t}$

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3 years ago