Answer:
-8
Step-by-step explanation:
2x/8 + 5 = 3
x/4 = -2
x = -8
By the empirical rule, 95% of the distribution is within 2 standard deviations. Since the other 5% is split equally between the two tails of the distribution, the empirical rule says 2.5% will be below -2 standard deviations from the mean.
... 266 days - 2×(16 days) = 234 days
The shortest 2.5% of pregnancies last less than 234 days.
20 mails in 1/4 day (0.25 day)
-> 1 day = 20/0.25 = 80 emails
It's C that's correct!
Since there's a total of 30 strawberries and Yuki ate 12 strawberries, there will be 18 strawberries left.
To find the percentage of the amount that remained:
<u>18/</u><u>3</u><u>0</u><u> </u><u>×</u><u> </u><u>1</u><u>0</u><u>0</u><u> </u><u>=</u><u> </u><u>60%</u>
Therefore the correct option is A
Answer:
The system of equations y=14-2x and 6x+3y=42.
Step-by-step explanation:
Please see attachment to see the answer as a graph.
Hope this helps!