To find the decreased percentage,here's what we can do:
In this case,the eqaution would be:
Hope it helps!
In this case,the eqaution would be:
Hope it helps!
What’s bigger - 2/3 or -0.8
2 answers:
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Answer:
x = 4 , y = 2
Step-by-step explanation:
Using the sine / tangent ratios in the right triangle and the exact values
sin60° = and tan60° =
, then
sin60° = =
=
( cross- multiply )
x = 4
( divide both sides by
)
x = 4
and
tan60° = =
=
( multiply both sides by y )
y = 2
( divide both sides by
)
y = 2