The answer is 15r to the 2nd power -14r - 8, so the answer is D).
15r to the 2nd power - 20r + 6r - 8 ( I Used the FOIL method)
15r to the 2nd power + (-20r + 6r) - 8 (Gather like terms)
15r to the 2nd power - 14r - 8 (Simplify)
Answer:
C
Step-by-step explanation:
1/x = x²
x³ = 1
x = 1
y = 1
x = 0.1
1/0.1 = 10
0.1² = 0.01
V1: x² = y
Integrate: y²/2
Limits y = 0.01 to y = 1
½(1² - 0.01²) = 0.49995 pi
V2: x² = 1/y² = y^-2
Integrate: -1/y
Limits y = 1 to y = 10
(-1/10) - (-1/1)
0.9pi
V1 + V2 - [pi × 0.1² × (10-0.01)]
0.49995pi + 0.9pi - 0.0999pi
= 1.30005 pi units³
= 4.084227529 units³
Answer:
DG = 17
Step-by-step explanation:
DG and EF are similar so sides are same.
2x - 7 = x + 5
2x - x = 5 + 7
x = 12
So DG = 2x - 7
= 2(12) - 7
= 24 - 7
= 17
Answer:
375 m
Step-by-step explanation:
25 x 15 =
375
Answer:
26%
Step-by-step explanation:
Given
- Price of internet is,m=$9
- In November ,price of internet would be,n=$11.34
Therefore increase percentage
Therefore Percentage increase in price of internet in November= 26%
