Step-by-step explanation:
131.58 --> 130.00
130.00 ÷ 10 = 13
13 = 10% of 130
13 x 2 = 26 (20% of 130)
The tip would be $26
Answer:
$129.02
Step-by-step explanation:
$120 multiplied by the sales tax 1.0752 = $129.024; Round .024 to the nearest tenths to get .02
Answer:
x=35°
y=145°
Step-by-step explanation:
y=180°-35°=145°
x=35
Answer:
1. 0.1795
2. 0.1693
3. 0.1657
4. 0.1606
Step-by-step explanation:
This problem was solved using the binomial distribution
1.
N = 30
P = 6/30 = 0.2
Using binomial distribution
30C6 x 0.2⁶ x 0.8²⁴
= 593775 x 0.000064 x 0.004722
= 0.1795
2.
N = 60
P = 6/60 = 0.1
60C6 x 0.1⁶ x 0.9⁵⁴
= 50063860 x 0.000001 x 0.00338139
= 0.1693
3.
N = 100
100C6 x 0.06⁶ x 0.94⁹⁴
= 1192052400 x 0.000000046656 x 0.00297864
= 0.1657
4.
Poisson distribution was used here
e^-6(6)⁶/6!
= 0.1606
Answer:
Sphere
Solve for volume
V≈73622.18ft³
r Radius
26
ft
I don't know if that's right