91 customers
Step-by-step explanation:
(140x65)/100=91
Answer:
x=60°
Step-by-step explanation:
Let's say the point where angle x is, be K
Because ABCD and PQRS are paralelograms,
∡PSR = ∡PQR =130°
and
∡DAB=∡DCB=70°
and by angles between parallels
∡SPQ + ∡PQR = 180°
∡SPQ + 130° = 180°
∡SPQ = 50°
by angles opposite by vertex
∡PKC = ∡BKQ = x
So in triangle PKC the sum of all angles must add up to 180°
so
∡SPQ + ∡PKC + ∡DCB = 180
50 + x + 70 = 180
x = 60
Answer:
<em>16.08</em>
Step-by-step explanation:
Mean: 10.5 + 16 + 17 + 47 + 49 = 139.5/5 = 27.9
27.9 - 10.5 = 17.4
27.9 - 16 = 11.9
27.9 - 17 = 10.9
27.9 - 47 = 19.1
27.9 - 49 = 21.1
10.9 + 11.9 + 17.4 + 19.1 + 21.1 = 80.4/5 = 16.08
Mean Absolute Deviation: 16.08
Answer: 9n-18
Step-by-step explanation:
1. We distribute the 9 to the n and -2
2. 9n-2(9)
3.9n-18 is our answer.
the absolute value is positive 75.
