1 mile = 640 acres 640+25=665 665•1,500=997,500
the total cost is $997,500
Full rotation= 360 degrees
360(5/6)= 300 degrees
The answer is 300 degrees.
Hope this helps!
Answer:
The intensity of the 2011 earthquake was about 6 times the intensity of the 2003 earthquake.
Step-by-step explanation:
To compare the intensities, we first need to convert the magnitudes to intensities using the log formula. Then we will set up a ratio to compare the intensities.
Convert the magnitudes to intensities and write them in exponential form.
R=logI
2011 earthquake:
9.1I=logI=109.1
2003 earthquake:
8.3I=logI=108.3
Form a ratio of the intensities.
intensity for 2011intensity for 2003
Substitute in the values and divide by subtracting the exponents to find
109.1108.3100.8≈6.
The intensity of the 2011 earthquake was about 6 times the intensity of the 2003 earthquake.
Your answer:
The intensity of the 2011 earthquake was about 15 times the intensity of the 2003 earthquake.
Answer:
3/4
Step-by-step explanation:
f(x)=3•2^x
Let x = -2
f(-2)=3•2^-2
Exponents first ( We know a^-b = 1/ a^b)
f(-2)=3• 1/2^2
=3 * 1/4
= 3/4
18/21 is the same as 6/7 when it is reduced by 3
so yes, they are equivalent