Total students = 24
students earning an A= 14
Probability = 14/24 = 7/12
9514 1404 393
Answer:
x^2 -5x +14 = 10^(2x +4)
Step-by-step explanation:
The relationship is ...
log(a) = b ⇔ a = 10^b
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Using this with a=x^2-5x+14 and b=2x+4, we have ...
x^2 -5x +14 = 10^(2x +4)
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<em>Additional comments</em>
In plain text, the exponent needs parentheses, because superscript formatting is not available to tell what is and isn't part of the exponent.
The base of "log" is assumed to be 10 in high school algebra. In the larger world, "log" is often used in place of "ln" to mean the logarithm to base 'e'.
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The one solution is approximately x = −1.32505947996.
Answer:
3
Step-by-step explanation:
If there are 12 per bag then you would multiply the number of bags by the number of apples. In this case 12*2=24 he needs 30 so, 12*3=36 if he gets 3 bags he will have enough for one week and still have 6 left over.
HOPE THIS HELPS!
add 5 to -5 and 7.
That narrows it down to 2x =12
then you divide 2 to 2x and 12
Then its x = 6
so X = 6 !!!!!!
Remember that 1 pint equals two cups
So, if you do 17.12 times eight, you get 136.96, and you need half of that so you do that divided by 2 and you get 68.48.
