Answer:
10
Step-by-step explanation:
Given:
There are 5 different varieties of flowers.
To place 3 different varies in each vase.
To find how many ways we can do so without duplicating a vase.
Solution:
We need to choose 3 different flowers out of 5 different variety of flowers.
In order to do so we use combination.
We can place the flowers in ways.
Thus, we can make vase in 10 different ways without duplicating a vase.
Answer:
sec y=(1+x)+ce^x
Step-by-step explanation:
sin y dy/dx-cos y=-x cos² y
sin y dy/dx- cos y= -x cos²y
tan y.sec y. dy/dx- sec y= -x
I.F. = e^-x
By multiplying, we get
e^-x dv/dx-e^-x.v=-x.e^-x
ve^-x=∫-xe^-x dx=xe^-x+e^-x+c=e^-x(x+1)+c
v=(1+x)+ce^x
sec y= (1+x)+ce^x
Answer:
ayla had 45 cupcakes for the class jayla gave a number out to the cladd Jayla took 15 cupcakes back home what is the does n equal to
The 2nd one, with the pink is correct it is reflecting across the x axis