Vertical angles are angles that have the same measurement.
If <2 has a measure of 63°, then the measure of <1 is also 63°.
Answer:
8 and 9
Step-by-step explanation:
If x is the smaller integer, and x + 1 is the larger integer, then:
(x + 1)² + 3x = 105
x² + 2x + 1 + 3x = 105
x² + 5x − 104 = 0
(x + 13) (x − 8) = 0
x = -13 or 8
Since x is positive, x = 8. So the two integers are 8 and 9.
Answer: With such a limited supply, rhodium doesn't come cheap. It is the most expensive of all precious metals, currently trading at $2,725 an ounce. (To give you a better idea of its cost, that's over twice as expensive as gold and 154 times more than silver.)
Answer:
A=42.25
Step-by-step explanation:
6.5^2
The answer is 2800 feet is 0.53 miles