To obtain a more accurate answer! :)
Answer:
-2y + 6 = -12
Step-by-step explanation:
well the answer is 9, y=9 :)
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Answer:
n=7.5°
Step-by-step explanation:
As the two lines are parallel do the equation is
(10n+19)+(12n-4)=180
10n+19+12n-4=180
22n+15=180
22n=180-15
22n=165
n=165/22
n=15/2
n=7.5
n=7.5°
Answer:
15/16
Step-by-step explanation:
The probability of not getting all heads is
1 - P(all heads)
P (all heads) =P(heads) * P(heads)* P(heads) * P(heads)
1/2* 1/2 * 1/2 * 1/2 = 1/16
1 - 1//16 = 15/16
9514 1404 393
Answer:
p(x) = 12.32(1.0247^x)
Step-by-step explanation:
The population will be the product of the 1930 value and the multiplier for each year, applied a number of times equal to the number of years. The multiplier (growth factor) will be (1 +growth rate) = 1 +2.47% = 1.0247. An exponent is used to say how many times this multiplier is applied to the initial value:
p(x) = 12.32(1.0247^x) . . . . . population in millions x years after 1930
