At least one girl: suppose a couple plans to have 4 children and the probability of a boy is 0.50. find the probability that the couple has at least one girl. round your answer to 3 significant digits*.
webassign will check your answer for the correct number of significant figures.


*significant digits: here are some probabilities expressed to 3 significant digits.
you start counting digits from left to right starting with the first non-zero digit.

0.123 0.0123 0.00123 0.102 0.350 0.300

50*10 is greater

step-by-step explanation:

if you add the zero from 10 to 50, it will give you a bigger number.

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation:

srry ask agian

step-by-step explanation:

ℓσℓ ιт ∂σит тяσυвℓє мє αт αℓℓ ιм gℓα∂ тσ нєℓρ ρρℓ συт

ωє ιт ¢αи вє ωяιттєи αѕ

step-by-step explanation:

нσρє ι ¢συℓ∂ нєℓρ уσυ συт