Answer:
8280 cal
Step-by-step explanation:
Q=mc(delta)T
Q=1200(0.115)(-60)
Q=8280 cal
I used 1200 g instead of 1.2 kg
Answer:
x=29
Step-by-step explanation:
180-87=93
93=3x+6
-6 -6
--------------
93=3x
/3 /3
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29=x
x=29
*all angles in a triangle add up to 180. So, 35+52=93. 180-93=87.
C=87
14/100 = 0.14
0.14x72 = 10.08
Answer:
-28
Step-by-step explanation:
The big thing to remember here is
Slope=Rise/Run
We can put x for the run and get this equation
21/x=-3/4
From here it gets really easy. To find the value of x we can change -3/4 into 21/-28 because in this case we need a common numerator. 21/x=21/-28 and it is obvious that x=-28
Hope this helped let me know if you have questions.
Answer:
Equation: P = P0(1.04)^n
Population at 12 years: 4323
Step-by-step explanation:
The population starts at 2700 and increases by 4% per year. In equation form this can be written as:
P = P0(1.04)^n
Where P is the final population, P0 is the initial population, and n is the number of years.
Subbing in 2700 for P0 and 12 for n we get:
P = 2700(1.04)^12
P = 4323
