Use the numbers to complete the subtraction problem(1,2,3,4,5,6). The ■ represents the missing numbers. 6454 - 299■ =■■■9.
1 answer:
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Answer:
0.0286 = 2.86% probability that today is Monday.
Step-by-step explanation:
Conditional Probability
We use the conditional probability formula to solve this question. It is
In which
P(B|A) is the probability of event B happening, given that A happened.
is the probability of both A and B happening.
P(A) is the probability of A happening.
In this question:
Event A: Dressed correctly
Event B: Monday
Probability of being dressed correctly:
100% = 1 out of 4/7(mom dresses).
(0.5)^3 = 0.125 out of 3/7(toddler dresses himself). So
Probability of being dressed correctly and being Monday:
The toddler dresses himself on Monday, so (0.5)^3 = 0.125 probability of him being dressed correctly, 1/7 probability of being Monday, so:
What is the probability that today is Monday?
0.0286 = 2.86% probability that today is Monday.
Option fourth "By the addition property of equality, AC² plus AB² = BC multiplied by DC plus AB² is correct.
<h3>What is the Pythagoras theorem?</h3>The square of the hypotenuse in a right-angled triangle is equal to the sum of the squares of the other two sides.
The figure is missing.
The right-angle triangle is shown in the picture; please refer to the picture.
The missing options are attached; please refer to the picture.
We have a right-angle triangle shown in the picture.
The larger triangle ABC is similar to the smaller triangles as follows.
ΔABC ~ ΔDBA (By AA similarity)
ΔABC ~ ΔDAC (By AA similarity)
From the above similarity:
AC² or AB²
After cross multiplication:
AB² = BC×BD
Now,
AC² = BC×BD
AB² + AC² = BC×BD + BC×BD
AB² + AC² = 2BC×BD
Thus, the option fourth "By the addition property of equality, AC² plus AB² = BC multiplied by DC plus AB² is correct.
Learn more about Pythagoras' theorem here:
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