Answer:
You can make 64 different sums (which includes a sum of $0 using none of the coins).
Step-by-step explanation:
The number of sums you can make is equal to:
⁶C₀ + ⁶C₁ + ⁶C₂ + ⁶C₃ + ⁶C₄ + ⁶C₅ +⁶C₆ = 1 + 6 + 15 + 20 + 15 + 6 + 1 = 64
You did not ask a question
I will solve for the length and the area and the perimiter
if the width is 5ft and the length is 5 times as long as it is wide then
W=5 and L=5W
subsitute 5 for W
L=5(5)
L=25
length=25ft
the perimeter=2(L+W)=2(25+5)=2(30)=60ft
the area=LW=(5ft)(25ft)=125ft²
Answer:
Step-by-step explanation:
Answer:
6 with multiplicity 2
-2 with multiplicity 2
Step-by-step explanation:
We have given that find the roots of:
f (x) = (x- 6)²(x + 2)²
Note that the polynomials are already in the factored form. So we will only make it equal to zero
(x-6)² = 0
The square tells us that the root repeat twice
Move -6 to the R.H.S
Then,
x=6 , 6
(x+2)²=0
Move 2 to the R.H.S
Then,
x= -2, -2
Therefore the correct options are:
6 with multiplicity 2
-2 with multiplicity 2 ....
Answer:
6
Step-by-step explanation:
10 x 6 = 60
5 x 6 = 30
60 - 30 = 30
