Answer:
1/4
Step-by-step explanation:
using the product-to sum formulas, this is
1/2 (cos(75+15) + cos(75-15))
X is the amount of everything. (total)
x = 20 + j
12.57 * 4.11 = 51.6627...rounds to 51.66
To solve this problem you must apply the proccedure shown below:
1. You have that :
-The <span>estimate from the moving is $675 for 6 hours of packing and 5 hours of moving.
- </span>The cost will decrease to $425 for 4 hours of packing and 3 hours of moving.<span>
x: rate for packing.
y: rate for moving.
6x+5y=675
4x+3y=425
2. When you solve the system of equations shown above, you obtain:
x=50
y=75
Therefore, the answer is: $50 (Rate for packing) and $75 (Rate for moving).
</span>
Answer:
Q=11
Step-by-step explanation:
we know that Q is 1/3 between P and R
we must find out what Q=
the distance between -7 and 26 is 33, 1/3 of 33 is 11
Q=11