Answer:
C
Step-by-step explanation:
using the cosine ratio to find p
cos 45° = =
cross- multiplying gives
p × cos45° = 6 → [ cos 45° = ]
p × = 6
multiply both sides by
⇒ p = 6 ( third option on list )
Which expression is equivalent please see attached pic
1 answer:
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Answer:
Kameryn will have more words typed than Joe when the number of minutes exceeds 34.
Step-by-step explanation:
Let
x -----> the number of minutes
y ----> the total words typed
we know that
<em>Kameryn</em>
-----> equation A
<em>Joe</em>
-----> equation B
Solve the system of equations by substitution
Substitute equation A in equation B and solve for x
That means
For x=34 minutes
The amount of words written by Kameryn and Joe are the same.
therefore
For x > 34 minutes
Kameryn will have more words typed than Joe when the number of minutes exceeds 34.