Let the money the publisher can spend be x:
x ≥ 980 000-824 000
x ≥ $156 000
or
x ≤ 1 249 000-824 000
x ≤ $466 000
$466 000≤ x ≤$156 000
Therefore the money he can spend is between $156000~$466000.
Hope it helps!
The answer is 2
because -15 times 2 is 30 because in the equation there is subtraction sign meaning the positive 2 will be a negative.
Answer:
c. 108.4
Step-by-step explanation:
cos theta = (u dot v)/ (||u|| ||v||)
where dot stands for dot product and || || is the magnitude
u = (1,5) v= (7,-4)
u dot v = (1*7 + 5*-4) = 7-20 = -13
||u|| = sqrt( 1^2 +5^2) = sqrt(1+25) = sqrt(26)
||v|| = sqrt(7^2 + (-4)^2) = sqrt(49+16) = sqrt(65)
cos theta = -13/ sqrt(26) sqrt(65)
cos theta = -13 /sqrt(1690)
theta = arccos (-13/sqrt(1690))
theta = 108.43
42 - 1209 + x = -1144
-1167 + x = -1144
x = -1144 + 1167
x = 23
You can measure the distances between the dots and the x- axis. Then put those distances under the x-axis instead of above (or the reverse). Make sure you can draw a line through the two corresponding dots that's perpendicular on the x-axis. When you are finished drawing the dots, you can connect them to make the figure you just had, but upside down.