Answer:
40%
Step-by-step explanation: 3 + 5 = 8 boys total 4 + 8 = 12 girls total 8 + 12 = 20 kids total. To find out the probability of randomly choosing a boy you have to do the number of boys over the total amount of kids (8/20) which will equal 40%.
Answer:
224 7/10 is a mixed fraction ..so first we convert it into an improper fraction ...
=> for that follow these steps ...
=> 224 X 10 + 7
=> 2247/10
so now to get in decimals ..we divide 2247 by 10..
=> 224.7 ...
so here we got 224 7/10 in its decimal form ...
Step-by-step explanation:
hope that helps :))
Step-by-step explanation:
![(x - 3) {}^{2} = - 4 \\ (x - 3) = \sqrt{ - 4}](https://tex.z-dn.net/?f=%28x%20-%203%29%20%7B%7D%5E%7B2%7D%20%20%3D%20%20-%204%20%5C%5C%20%28x%20-%203%29%20%3D%20%20%5Csqrt%7B%20-%204%7D%20)
square root of -4 can't be out since it is a negative number.
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