What is the positive solution to the equation 0 = - x2 + 2x + 1?

Quadratic formula: x = - b+-*radical * b^2 - 4ac/2a

A. - 2 + * radical * 2

B. 2 - * radical*2

C. 1 + * radical * 2

D. - 1 + * radical * 2

Evaluate 4 (6) + 7 (5 - 3) A: 118 B: 80 C: 10 D: 38

A soccer club spent $97.50 on trophies from a custom trophy company. The cost of manufacturing x custom trophies is $18.50 for the setup cost, plus $12.50 per trophy. To ship the trophies, the company charges a standard fee of $4 per order plus $2.

Renauld has to pay 2 percent in closing costs and 14 percent for the down payment on a purchase of $170,500. Over the life of his loan, he will pay $163,021.87. What is the total cost of his house?. A. $166,431.87. B. $186,891.87. C. $190,301.87

A race car has a top speed of 330 km/hr. What speed is that in miles/sec? A) 0.015 miles/sec B) 0.057 miles/sec C) 0.15 miles/sec D) 0.57 miles/sec

There were 6 Men. Each men had 6 bags. Each bag had 6 cats. Each cat had 6 kittens. How many legs?

Find the missing measures for the rectangle. l = _?_ w = 2 cm A = _?_ P = 25 cm A) 12.5 cm; 25 cm2 B) 10.5 cm; 21 cm2 C) 12.5 cm; 21 cm2 D) 10.5 cm; 25 cm2

A lottery offers two options for the prize. Option A: $1000 a week for life. Option B: $600 000 in one lump sum. Which option would the winner choose if s/he expects to live for another 50 years?

Write the answer in standard form on the line. 100,000 less than five hundred sixty thousand, three hundred thirteen is

Solve the inequality. -6 < 2 x - 4 < 4 A) - 5 < x < 0 B) - 4 < x < 6 C) - 1 < x < 4 D) - 12 < x < - 2

Law of sines: StartFraction sine (uppercase A) Over a EndFraction = StartFraction sine (uppercase B) Over b EndFraction = StartFraction sine (uppercase C) Over c EndFraction In △BCD, d = 3, b = 5, and m∠D = 25°.