Answer:
see below
Step-by-step explanation:
1. m∠DEF = m∠_FEK___ = 44° = Def. of ∠ bisector
2. m∠DEK = m∠_DEF___+m∠FEK___= _angle addition postulate________________
3. m∠DEK = _44___ + _44___ = 88° = Substitution, Algebra
4. DE = _KE____ = Given
5. EF = _FE____ = Reflexive property
6. △DEF ≅ △_KEF____ = _SAS postulate________________
7. DF = FK_____ = ___CPCTC (corresponding parts of congruent triangles are congurent)______________
8. KF = 1/2DK =8 _____ = Algebra, 7
Correct answer: "the volume of the basketball when the radius is r"
The V(r) is a function: you give it the value of radius r, and it returns the volume V.
Answer:
18 times four is 72
Step-by-step explanation:
1g = 1000mg
40,000mg = 40g
10xg=40g
X=4
Hope this helps.