Answer:
the first five terms are
a1 = 6
a2 = 24
a3 = 60
a4 = 120
a5 = 210
Step-by-step explanation:
the experission used to find the five terms is
an = n3+ 3n2+ 2n
Answer:
Part A
= $9
Part B
= $3.24
Part C
= $30.24
Step-by-step explanation:
Part A
= 36÷100x25
= $9
Part B
=36÷100x9
=$3.24
Part C
=36-9
=27
Then
=27+3.25
= $30.24
Answer:
118 degrees
Step-by-step explanation:
180-62 = 118
so you are going to use the Pythagorean theorem on the smaller triangle to find the connecting side's length

now you can find the bigger triangle's hypotenuse

c=4
Answer:
x= -3 or x= -4
Step-by-step explanation: