Given:
Right triangle DEF right-angled at F.
ED=97 (hypotenuse)
DF=72 (opposite side of angle E)
FE=65 (adjacent side of angle E)
Cosine of angle E
=(adjacent side)/(hypotenuse)
=FE/ED
=65/97
=0.6701 (to four decimal places)
Answer:
23/3
Step-by-step explanation:
Convert the mixed number 723 7 2 3 into an improper fraction first by multiplying the denominator (3) by the whole number part (7) and add the numerator (2) to get the new numerator. Place the new numerator (23) over the old denominator (3) .
Answer:
a
Step-by-step explanation:
Answer:
the answer is 4,999
Step-by-step explanation:
take the number of letters (5) then replace them with zero's, so there are five zero's. Then replace the first zero with the number of letters you get 5,000. Since tiger is already one way it is arranged just subtract 5,000 from 1