1.Let R = qs—4. When s=8, R=16. When s=10, R is equal to
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Answer:
R=21
Step-by-step explanation:
R=qs-4
When s=8 R=16
Sub in eqn
16=8q-4 on solving we get
q=(5/2)
When s=10,
R=(5/2) 10-4=25-4=21
Answered by
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Hey Dear,
◆ Answer -
R = 21
◆ Explanation -
Substitute s = 8 & R = 16 in given eqn,
R = qs - 4
16 = q×8 - 4
8q = 16+4
q = 20/8
q = 2.5
Now, substitute q = 2.5 & s = 10 in same eqn,
R = qs - 4
R = 2.5×10 - 4
R = 21
Hence, value of R is 21 when s = 10.
Hope this helps you...
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