27/25 is in the lowest form
Answer:
Yes
Step-by-step explanation:
The angles are identical, so they are congruent.
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Answer:
common ratio=0.5, a1= 0.08
Step-by-step explanation:
r=a3/a2
r=a4/a3
compare both we get:
a3/a2=a4/a3
subtitute a2=0.04 and a4=1
a3/0.04=1/a3
(a3)^2=0.04*1
(a3)^2=0.04
taking square root in both sides
a3=0.02
For r, r=a3/a2
subtitute a3 and a2 above
r=0.02/0.04
r=0.5 common ratio
For a1
r=a2/a1
0.5=0.04/a1
a1=0.04/0.5
a1=0.08
Answer:
it can be factorized. this image gives solution
Answer:
6.4x
7. 3y
8. y−4.5
9. 7/2 x+2
10. 4y+2
11. 7x
12. 2.2w−0.5
13. (1 2/3) (b) + 6 2/3
14. 15/4x + 3/2
15. 0.8x+2.5
Step-by-step explanation:
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