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South Africa
Write down the next two terms for each geometric sequence. a \( 2 ; 4 ; 8 ; 16 ; \ldots \) b \( 5 ; 15 ; 45 ; \ldots \) c \( 3 ; 6 ; 12 ; 24 ; \ldots \) d \( 18 ; 6 ; 2 ; \ldots \) e \( 20 ; 10 ; 5 ; \ldots \) f \( 4 ;-12 ; 36 ; \ldots \) g \( 7 ;-14 ; 28 ; \ldots \) h \( 8 ; 4 ; 2 ; \ldots \) i \( \frac{1}{9} ; \frac{1}{3} ; 1 ; \ldots \) j \( 500(1,25) ; 500(1,25)^{2} ; 500(1,25)^{3} ; \ldots \) k \( 1000(1,8) ; 1000(1,8)^{2} ; 1000(1,8)^{3} ; \ldots \) i \( 6000(1,1) ; 6000(1,1)^{2} ; 6000(1,1)^{3} ; \ldots \) m \( 400\left(1+\frac{0,09}{12}\right) ; 400\left(1+\frac{0,09}{12}\right)^{2} ; 400\left(1+\frac{0,09}{12}\right)^{3} ; \ldots \) n \( 300\left(1+\frac{0,1125}{4}\right) ; 300\left(1+\frac{0,1125}{4}\right)^{2} ; 300\left(1+\frac{0,1125}{4}\right)^{3} ; \ldots \) o \( x\left(1+\frac{0,092}{2}\right) ; x\left(1+\frac{0,092}{2}\right)^{2} ; x\left(1+\frac{0,092}{2}\right)^{3} ; \ldots \) 2 Find the first three terms for each geometric sequence. a \( \mathrm{T}_{1}=2 \) and \( r=3 \) b \( \mathrm{T}_{1}=4 \) and \( r=\frac{1}{2} \) c \( \mathrm{T}_{1}=12 \) and \( r=\frac{-1}{3} \) d \( T_{1}=500 \) and \( r=1,1 \) e. \( \mathrm{T}_{1}=8000 \) and \( r=\left(1+\frac{0,09}{4}\right) \) f \( T_{1}=3 \) and \( T_{6}=96 \) g \( \quad T_{1}=7 \) and \( T_{5}=\frac{7}{81} \) h \( T_{2}=6 \) and \( T_{7}=192 \) \( T_{3}=18 \) and \( T_{5}=162 \) -d \( T_{3}=16 \) and \( T_{7}=256 \) k \( T_{2}=10 \) and \( T_{5}=80 \) I \( T_{2}=3 \) and \( T_{6}=\frac{1}{27} \) Determine: a which term is equal to 1280 in the sequence \( 5 ; 10 ; 20 ; \ldots \) b which term is equal to 1536 in the sequence \( 3 ; 6 ; 12 ; \ldots \) c which term is equal to 6561 in the sequence \( 3 ; 9 ; 27 ; \ldots \) d which term is equal to \( \frac{5}{16384} \) in the sequence \( \frac{5}{4} ; \frac{5}{8} ; \frac{5}{16} ; \ldots \) e which term is equal to \( \frac{1}{8192} \) in the sequence \( 16 ; 8 ; 4 ; \ldots \)
Pre Algebra Jan 22, 2025
Lse an appropriate method of ifferentiation determine ne following \[ f(x)=\cos (\sqrt{\sin (\tan \pi x)}) \]
Calculus Jan 22, 2025
.4 Calculate the magnitude of the normal force. .5 Calculate the coefficient of kinetic friction.
Physics Jan 22, 2025
State Newton's First Law of Motion in words.
Physics Jan 22, 2025
9. \( 3 x^{2}(x+2)-16 x(x+2)+5(x+2) \)
Algebra Jan 22, 2025
What is the additive inverse of 157 ? Answer:
Arithmetic Jan 22, 2025
What is the smallest integer greater than \( -4 ? \)
Arithmetic Jan 22, 2025
By how much is 72 greater than -8 ? Answer:
Arithmetic Jan 22, 2025
ve the correct blological term for each of the following descriptions. Write or term next to the question number (1.2.1 to 1.2.4) in the ANSWER BOOK. 2.1 Blood vessel that transports oxygenated blood away from the heart .2 The organelle responsible for cellular respiration .3 Cells that make up the nerve tissue .4 Green pigment in chloroplasts that is responsible for photosynthesis \( (4 \times 1) \)
Biology Jan 22, 2025
Question Not yet nswered 1arked out of 00 True or False: On a number line, the further to the right a number is, the amaller its value. Select one: True False
Pre Algebra Jan 22, 2025
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