It would be (rounded) 5
Because
31 / 6.15 = 5.04065
Hope this helped
Have a great day/night
Answer:
1. 52.5925
2. 10.75
3. 2.425
4. 1955.75
5. 21.04
6. 4.3
7. 0.97
8. 182.3
9. 2.1037
10. 0.43
11. 0.077
12. 18.23
Step-by-step explanation:
Answer:
rom the relation for linear regression formula, Y = b·X + a, we have ;
For car 1
ΣXY = 102780
(ΣX)² = 36
ΣX = 6
ΣY = 52390
ΣX² = 14
N = 3
b = -1000
a = 19463
Y = -1000×X + 19463
For Car 2
ΣXY = 102539.8
(ΣX)² = 36
ΣX = 6
ΣY = 52346.6
ΣX² = 14
N = 3 .
b = -1076.7
a = 19602
Y = -1076.7×X + 19602
Step-by-step explanation:
part B ^
Answer:
D- F(x) > 0 over the intervals ( –2.5, –0.75) and (0.75, ∞).
1% sales tax.
900 x 0.01 = 909
I Hope this helps