X=59 all triangles have a sum of 180. So we subtract our given. 180 - 74 = 106. Then we subtract our givin again. 106 - 47 and boom our answer is 59.
Answer:
The answer is C
Step-by-step explanation:
Just calculate it
For each person the Total paid = cost of 7 fire alarms + the installation fee.
To find the installation fees consider the following: F = installation fee
Peter: 452.98 = 7(59.59) + F therefore F = 35.85
Ashley: 453.39 = 7(58,29) + F therefore F = 45.36
Now we find the difference between the two fees: 45.36 - 35.85 = 9.51
Answer:
m = 80300 kg
Step-by-step explanation:
Data
m = ?
V = 100 000 l
d = 8.03 x 10⁻¹
Formula
d = m/V
clear m from the equation
m = dV
substitute values
m = 8.03 x 10⁻¹ x 100 000 = 80300 kg
When it comes to rectangular 3d objects you just multiply length width and height so in your calculator you put 8x3x11 which equals to 264in cubed