729 x 0.055 = 40.10 per week. There are 52 weeks in a year so.....40.10 x 52 = 2085.20 is what I got
Answer:
216
Step-by-step explanation:
(6 to the -4th) * (6 to the 7th)
Answer:
The measure of ∠BDA is 30 Degrees.
Step-by-step explanation:
Lets construct a trapezium with the given data
If O is the point of intersection of the diagonals, ∆ AOD ~ ∆COB. Then
On substituting the given values
Also we know that AC = 6 . That is
AO + OC = 6 or OC = 6 - AO
substituting for CO and cross multiply
5·AO = (6-AO)·7
5AO = 42 - 7AO
12AO = 42
AO = = 3.5
All of the angles at E are right angles, so has the trigonometric ratio
= = 0.5 =
∠BDA = arcsin(1/2) = 30°
Answer:
-3
Step-by-step explanation:
This is just another word for slope
y-y over x-x
y: 4-1 =3
x: -2 - (-1)= -1
so 3/-1 which reduces to -3
It's simple.
you just subtract the bigger number from the smaller number.
68.7-58.2
let me know if you need further help