Answer:
Number of apartment = 9
Step-by-step explanation:
Given the ANOVA result :
ANOVA ____ df ____ SS
Regression __ 1 ___ 41587.1
Residual ____ 7 ___
Total _______ 8 __ 51984.5
Number of apartment building in sample (n) :
Degree of freedom (df) = n - 1
The degree of freedom = total = 8
Hence,
8 = n - 1
8 + 1 = n - 1 + 1
9 = n
Hence, number of apartment building in sample = 9
Answer:
Red Gold
Step-by-step explanation:
Assuming you mean 9/40
Red gold = 25%
Pink Gold = .2 which is 20%
Rose gold is
= .225 which is 22.5%
Because it's a right angle, you can determine that Angle ABC and Angle CBD=90 degrees. Therefore:
(2x+1)+33=90
2x+1=57
2x=56
x=28
Due to one of the postulates, or whatever (haven't done geometry in 2 yrs, forgive me), angles GJH and FJI are equal to each other. Therefore:
5x+12=6x-10
-x=-22
x=22
At 8 hours of service, the two limousine rental companies charge the same amount.
Step-by-step explanation:
Given,
Initial fee of Executive Limousine rental = $200
Per hour charges of service = $40
Let,
x be the number of hours.
E(x) = 40x+200
Initial fee of Jet Limousine rental = $120
Per hour charges of service = $50
J(x) = 50x + 120
For the charges to be same;
E(x) = J(x)
![40x+200=50x+120\\200-120=50x-40x\\80=10x\\10x=80](https://tex.z-dn.net/?f=40x%2B200%3D50x%2B120%5C%5C200-120%3D50x-40x%5C%5C80%3D10x%5C%5C10x%3D80)
Dividing both sides by 10
![\frac{10x}{10}=\frac{80}{10}\\x=8](https://tex.z-dn.net/?f=%5Cfrac%7B10x%7D%7B10%7D%3D%5Cfrac%7B80%7D%7B10%7D%5C%5Cx%3D8)
At 8 hours of service, the two limousine rental companies charge the same amount.
Keywords: function, addition
Learn more about functions at:
#LearnwithBrainly
Answer:
1×2×3×4×5×6×7×8×9×0= 0
43 × 7 = 301
12 × 9 = 108
10 × 6 = 60
9 × 7 = 63
7 × 5 = 35
6 × 3 = 18
0 × 8 = 0
30 × 3 = 90
11 × 8 = 88
73 × 2 = 146
83 × 5 = 415
16 × 8 = 128
392 × 7 = 2,744
29 × 4 = 116
761 × 9 = 6,849
4,829 × 6 = 28, 974
12 × 7 = 84
25,500 × 4 = 102,000
- Carlos will earn $342
- There are 112 days in 16 weeks
- There are 54 apartments in the building
- Lila has $160 left
- Police protection: $3,610,854
- Fire protection: $1,914,942
- Emergency protection: $1,259,790
- Education: $4,014,112