Answer:
below
Step-by-step explanation:
the law of indices:
a) x⁵
b) x¹⁷
c) -18s⁹
d) -60x²
Answer:
I think it's an obtuse scalene.
Step-by-step explanation:
Let Bobs catch be x, then Jay's catch is 2x.
x + 2x = 27
3x = 27
x = 27/3 = 9
Therefore, Jay caught 2 x 9 = 18 fishes and Bob caught 9 fishes.
Answer:
Step by step proof is given below.
Step-by-step explanation:
∠ABX = ∠XBC (given that XB bisects ∠ABC)
∠AXB = ∠CXB = 90° (given that BX is an altitude)
BX = BX (common)
Therefore,
ΔABX ≅ ΔCBX (ASA congruence theorem)
AX = CX (Corresponding parts of congruence triangles are congruent)
So, X is the midpoint of AC and hence BX is a median.