Answer:
42.50
Step-by-step explanation:
If we get 15% off, we still have to pay (100-15) = 85% of the price
The sale price = original * percent we still have to pay
sale price = 50 *.85
42.50
Average rate of change means find the slope of the secant line. So if there is a function f(x) and you want to find the average R.O.C over the interval [a,b], it would be (f(b)-f(a))/(b-a)
1. (f(3)-f(1))/(3-1)= (0-(-2))/2= 1, so D.
2. Same concept; (8-4)/(3-1)=2, so A.
3. Again, (39-(-1))/5= 8, B.
Do you want the answer or it written out? The written out would be down below and the answer is also down below in the x to the power of x equals 8/3 and its written out.
Answer:
Step-by-step explanation:
Tienen 15 hojas de pegatinas en total.
Answer:
Factor by grouping
(2x+3) (x-5)
Step-by-step explanation: