Answer:
CA ≈ 3.1 ft
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan40° = =
=
( multiply both sides by CA )
CA × tan40° = 2.6 ( divide both sides by tan40° )
CA = ≈ 3.1 ft ( to the nearest tenth )
Khalid is reading a 438-page book. He read for 3.5 hours on both Saturday and Sunday. On Saturday, he read 38 pages per hour. On
2 answers:
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The differnce quotient is basically taking the derivitive (result will be f'(x)=5, but anyway)
here is the disffernce quotient
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for your equation
h's cancel and you are left with 5
the differnce quotient is 5
here is the disffernce quotient
so
for your equation
h's cancel and you are left with 5
the differnce quotient is 5