Answer: 31 cents
Step-by-step explanation: Since sales tax is 6%, in decimals, that is 0.06. Then you multiply the total of the bill by the tax amount to get how much she will be paying in tax.
5.20 x 0.06 = 0.312
Then you round to the nearest hundreth since you can't have a fraction of a cent to get 0.31
Answer:
The book value for the van at the end of first year will be $30400
Step-by-step explanation:
Cost of van = $38,000
Amount of depreciation after one year = 20%
Finding 20% of 38,000
=38,000 *(20/100)
= 7600
so, amount of van after 1 year = 38,000 - 7600
= 30400
So, the book value for the van at the end of first year will be $30400
Answer:
See below
Step-by-step explanation:
We can use the unit circle to figure out the trigonometric functions of the angle θ.
The x- and y-coordinates are in the second quadrant, so θ is an obtuse angle (135°), as seen in the figure below.
sinθ = 6/(6√2) = 1/√2 = √2/2
cosθ = -6/(6√2) = -1/√2 = -√2/2
tanθ = 6/(-6) = -1
cotθ = -6/6 = -1
secθ = (6√2)/(-6) = √2
cscθ = (6√2)/6 = -√2
Answer:
White paint and Red paint = 8 cups and the Whole Batch= 20 cups
Step-by-step explanation:
Ok the white paint is 40% and the blue paint is 20%. Add these together and you get 60%, which means that the other 40% is red paint.
White paint= 40%
Blue paint = 20% (4 cups)
Red paint = 40%
If we look at the blue paint, multiplying that by 2 will make it 40%. This means that the While paint and Red paint both equal 8 cups.
White paint = 8 cups
Blue paint = 4 cups
Red paint = 8 cups.
This comes out to 20 cups of paint. Check with a calculator just to make sure. Hope this helps!
(c²+2c-35): (c-5)
Ruffini´s rule:
1 2 -35
5 5 35
-------------------------------------------------
1 7 0
(c²+2c-35): (c-5)=(c+7)
