OPTION A is the correct answer.
the absolute value of anything is a positive number so
lx-11l= 5x+10
x+11=5x+10
-x -x
11=4x+10
-10 -10
1=4x.
1/4=4x/4
1/4=x
1 divided by four = .25
so x =.25
Answer: Each fundraiser need to raise $ 135.59 in order to purchase the new net and equipment.
Step-by-step explanation:
Money required = $ 842.36
Donation amount = $ 300.00
Amount left to arrange = (Money required - Donation amount )
= $ (842.36- 300.00)
= $ 542.36
Number of fundraisers = 4
Money required to arrange by each fundraiser = (Amount left to arrange) ÷4
= $ (542.36÷4)
= $ 135.59
Hence, each fundraiser need to raise $ 135.59 in order to purchase the new net and equipment.
First, you must add the total of Monday amd Tuesday
4.32+6.86=11.18
Then you subtract the totals from this week and last week
11.18-7.89=3.29
3.29 rounds to 3.30 aka 3.3 so your answer is C
Answer:
15/17
Step-by-step explanation:
in the described scenario AB is the vertical leg of the right-angled triangle, that can be seen as the trigonometric triangle of the angle at C.
this triangle would be inscribed inside a circle with the center at C and the radius being BC.
the sine value of an angle is the length of the vertical leg of the trigonometric triangle inside the normed circle with radius 1.
if inside a larger circle, to get the sine value, these lengths must be scaled back to the norm of radius = 1.
and that is what the sine ratio is : the actual length of the vertical leg scaled to the radius of 1 (by dividing it by the actual radius) :
sin(theta) = AB / BC = 15/17
FYI
sin(theta) = 15/17 = 0.882352941...
and the angle theta is then 61.92751306...°
cos(theta) = CA / BC = 8/17 = 0.470588235...
and of course, this gives us the same angle.