Answer:
See below.
Step-by-step explanation:
(4x^2-3x^3)+(2x^2+4x^3)
6x^2-x^3
(-8x^2-2x+7)+(x^2-3x+2)
-7x^2-5x+9
-hope it helps
Answer:
B. 20 years
Step-by-step explanation:
By using the process of trial and error, if Gina is 20 years old, that would mean her sister is 29 years old. This is because 20+9 is equal to 29. 29+20 sums up to 49.
Answer:
The median is 2
Step-by-step explanation:
7 0 1 3 1 4 9 0
Arrange the numbers in order from smallest to largest
0 0 1 1 3 4 7 9
The median is the middle number
0 0 1 1 3 4 7 9
It is between 1 and 3, so average 1 and 3
(1+3)/2 = 4/2 =2
Answer:
Initial deposit P = 4,801 (Approx.)
Step-by-step explanation:
Given:
Amount after 4 year = 5,300
Number of year = 4 year
Rate = 2.5% = 0.025
Find:
Initial deposit
Computation:
A = P[1+r]ⁿ
5,300 = P[1+0.025]⁴
5,300 = P[1.025]⁴
5,300 = P[1.1038]
Initial deposit P = 4,801 (Approx.)
Answer:
Statements 2, 3, and 6 are true
Step-by-step explanation:
