Answer:
Step-by-step explanation:
- The tax is 8 1/2% = 8.5%
- A pair of shoes = $29.99
- A shirt = $15.99
<u>The difference in the cost:</u>
<u>Tax on the difference:</u>
If (x+3) is a factor of 3x²+kx+6 = f(x) then f(-3)=0 According to factor theorem. k = 11
Hope it help
Answer:
D) y = 3x-2
Step-by-step explanation:
The y-intercept is (0,-2). This means that in y-mx+b, b is going to by -2. We know the slop is 3 because if I choose 2 points and move ONE unit to the right, it is increasing by 3. Also, you can do y1-y2/x1-x2, or y2-y1/x2-x1.
Please tell me if this is wrong and hope this helps :)
Answer: 3/5
Step-by-step explanation:
First take the derivative of the function
You will then get -> 2y (dy/dx) + (((x)(dy/dx) - (y)(1))/(x)^2 ) -1
Solve for dy/dx
You will then get -> dy/dx = (x^2+y)/(x+2x^2y)
Now plug in (1,2) into dy/dx
You should get 3/5
Step-by-step explanation:
There are 4 * 4 = 16 outcomes from spinning these spinners. You get an odd number by multiplying an odd number by an odd number. Since there are 2 odd numbers on both spinners the successful outcomes are 2 * 2 = 4 so probability is 4 / 16 = 1 / 4.