3 years ago

If A is 5 and B is 12, what is C?

Mathematics

1 answer:

Snezhnost [94]3 years ago

5 0

Answer:

Step-by-step explanation:

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Based on a poll, 40% of adults believe in reincarnation. Assume that 8 adults are randomly selected, and find the indicated prob

Veronika [31]

Answer:

The probability under the given conditions is found:

P(7) = 0.079

Step-by-step explanation:

Let x be the number of adults who believe in reincarnation.

Adults randomly selected = 8

percentage of adult believe in reincarnation = 40% = 0.4

x follows binomial distribution:

P(x) = $\left(\begin{array}{ccc}n\\x\end{array}\right) (p)^x(1-p)^{n-x}$

where

n= total people random people selected = 8,

x = selected for the part = 7,

p = probability given = 0.4

P(7) = $\left(\begin{array}{ccc}8\\7\end{array}\right) (0.4)^7(1-0.4)^{8-7}$

P(7)= (8)(0.0164)(0.6)

P(7) = 0.07872

Rounding off to 3 decimal positions

P(7) = 0.079

8 0

3 years ago

3 x 7 x 2 is the prime<br> factorization of what<br> number?

Vikentia [17]

Answer:

42 that's ur answer u just multiply all the numbers

3 0

3 years ago

Which solid figure could be formed from the net shown?

Luden [163]

Rectangular prism
is right

4 0

3 years ago

Curtis paid $80 on the vet bill for his dog. Then the vet charged him $40 more for his dog's medicine. If he now owes the vet $1

Klio2033 [76]

Answer:

He paid 80 at the start, so his starting must have been 80

Step-by-step explanation:

80+40=120...

so either 0, or 80 because he owed nothing, or he owed the 80, then the 40 for medication

I hope this helps!

8 0

3 years ago

Read 2 more answers

What is (1, -2) and (2, 2) as a linear equation

frutty [35]

Answer:

y=4

Step-by-step explanation:

y=2+2/2-1

y=4

8 0

3 years ago