Answer:
Product of 2 no.=15/22
one no.=-5/6.
therefore let second no. be x
-5/6×x=15/22
x=15/22 ×-6/5.
x=-9/11
Step-by-step explanation:
Table A represents an arithmetic sequence with a common difference d=+7.5
so for x=4, it's y³+7.5=25+7.5=32.5
for x=5, it's y⁴+7.5=32.5+7.5=40
Table B represents a geometric sequence with a common ratio r=4, so you're essentially multiplying by 4.
for x=4, y⁴=y³×4=160×4=640
for x=5, y⁵=y⁴×4=640×4=2560
Answer:
8
Step-by-step explanation:
- 
= 100 - 36 = 64
= 8
