(36.57-25.89)*(66.32+11.75)
10.68*78.07 = 833.7876
i hope this helps you....
Answer:
10
Step-by-step explanation:
from 99 to 91 give us reminder
so reminders in 91 will be 1
92 will be 2
93 will 3
and so on to the 99 will be 9
but in 100 will not be there any reminder so, 10 cannot be the reminder
Answer: option D
Step-by-step explanation:
Remember the cosine identity:

Given the right triangle DFE shown in the image, you can identify that the adjacent side and the hypotenuse for the angle F of this triangle are:

Now you can substitute values into
and then reduce the fraction.
THerefore you get:
Answer:
(5x+3)/2
Step-by-step explanation:
f(x)=(2x-3)/5
f(x)=y
y=(2x-3)/5
interchanging role of x and y
x=(2y-3)/5
5x=2y-3
5x+3=2y
y=(5x+3)/2
the inverse if f(x) = (5x+3)/2