4x^5 is a term of degree 5, and its coefficient is 4
Answer:
4
Step-by-step explanation:
pi*r^2
just put each number where r is to find out the answer
Answer:
-1557
Step-by-step explanation:
a+14d=143
a+12d=183
--------------------
2d= -40
d= -20
a=183+240=423
a(100th)= 423+99*-20=423-1980= -1557
I hope that help =)
Let
x = amount invested at 9% interest, and
50000-x = amount invested at 4% interest
Then
0.09x+0.04(50000-x)=0.06*50000
Solve for x
0.05x=3000-2000
x=20000
The analyst invested $20000 at 9% and $30000 at 4%.
Answer:
Holly's and Brian's median is 17
No, the data sets are not very similar, Both have different means
Step-by-step explanation:
holly: 5 11 17 18 20
brian: 16 16 17 19 19
the middle number is the median
