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Answer:
49.8 calories were left!!!
Step-by-step explanation: Just subtract 91-41.2!
Answer:
(y − 2)² / 16 − (x + 3)² / 36 = 1
Step-by-step explanation:
The conjugate axis is the axis of symmetry. The transverse axis is the line connecting the vertices of the hyperbola. Since the transverse axis is parallel to the y-axis, this is a vertical hyperbola:
(y − k)² / a² − (x − h) / b² = 1
where (h, k) is the center of the hyperbola, a is half the length of the transverse axis, and b is half the length of the conjugate axis.
Here, the center is (-3, 2), a = 8/2 = 4, and b = 12/2 = 6.
(y − 2)² / 16 − (x + 3)² / 36 = 1
Answer:
x = 125
Step-by-step explanation:
Tangents from an external point to a circle are congruent , that is
CA = CB
Then Δ ABC is isosceles with base angles being congruent
∠ BAC = ∠ ABC = = = 55°
∠ ABC and x are adjacent angles on a straight line and sum to 180° , so
x = 180° - 55° = 125°
Then x = 125
Which of what? Where are the options?