Solve.The smallest angle of an isosceles triangle used in the wood frame of a boat measures 45°. The other two angles are larger. What are the measurements of the other two angles in this triangular part of the wood frame?
A. They each measure 135°.
B. They each measure 22.5°.
C. They each measure 33.75°.
D. They each measure 67.5°.
Answer: D
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Find the standard form of the equation of the hyperbola.
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Write the inequality using interval notation, and illustrate the inequality using the real number line.-3 ? x ? 1
A. [-3, 1]
B. (-3, 1]
C. [-3, 1]
D. (-3, 1)
A formula is given along with the values of all but one of the variables in the formula. Find the value of the variable not given. Round to the nearest hundredth where necessary.A = 
(b + B)h; A = 46, b = 10, B = 13
A. 11.5 B. 130 C. 4 D. 23
Solve the problem.A thermometer reading 
is brought into a room with a constant temperature of 
If the thermometer reads 
after 5 minutes, what will it read after being in the room for 8 minutes? Assume the cooling follows Newton's Law of Cooling: U = T + (Uo - T)ekt.(Round your answer to two decimal places.)
A. 73.97°F B. 110.1°F C. 28.58°F D. 49.9°F