Answer:
4 + - 0.50 = 3.50
Step-by-step explanation:
-6 +10 = 4
-0.75 + 0.25 = - 0.50
Answer:
A. Yes.
B. Yes.
C. No.
Step-by-step explanation:
A. Yes. The sum of the series, 
is the sum of a geometric series.
The first term of the series 
= 5.
The common ration or the ratio between successive terms (r) = 
(Answer)
B. Yes. The sum of the series, 
is also the sum of a geometric series.
The first term of the series 
.
The common ration or the ratio between successive terms (r) = 
(Answer)
C. No. The sum of the series, 
is not the sum of a geometric series.
The first term of the series 
.
(Answer)
1) mesure of an arc= R.Ф, where R is the radius & Ф the angle <span>IN RADIAN
32</span>°===>8π/45 OR 0.5585, So mes of Arc CD = 6x0.5585 = 3.35 cm
2) DAC = 31° & CAD =27° , these 2 angles being adjacent I can write that
Angle(DAC +CAB=DCB) ==>Angle DCB =(31°+27°=58°)
To remember that any vertex of an angle on the circles, its sides intercept an arc which mesure is twice the angle,
Hence since mes Angle DCB=58°, that means the ARC intercepted, namely DB has a length of 2x 58 = 116°
Length = 12 (2x4)+4
width = 4
(2w+4) +(2w+4)+w+w = 32
6w +8=32
6w =24
w=4
l=12
4+4+12+12=32
Translate in english please so we can answer
