Algebra TEXAS StyleA2warmup3 Algebra 2 Warm-Up 3.

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Algebra TEXAS StyleA2warmup3 Algebra 2 Warm-Up 3

Algebra TEXAS StyleA2warmup3 1. The Smiths are building a deck of uniform width around their swimming pool, shown below. Which expression shows the total area of the deck, using x for the width of the deck? 25 ft 20 ft A.(20+x)(25+2x) B.(2x+20)(2x+25) – (20)(25) C.(2x+20)(2x+25) – 25x D.(20)(25)+(2x+20)(2x+25)

Algebra TEXAS StyleA2warmup3 2. QR and QS are tangent to circle P. ∠RPS = 140°, what is the measure of ∠Q? A.40 B.80 C.20 D.50 P R Q S

Algebra TEXAS StyleA2warmup3 P R Q S 3.QR and QS are tangent to circle P. m ∠PRS = 15°, find the measure of ∠Q. A.15 B.20 C.30 D.50

Algebra TEXAS StyleA2warmup3 A C B 4. AB is a tangent of circle C. Circle C has a radius of 15 and AB = 36. What is the length of BC? A.14 B.15 C.36 D.39

Algebra TEXAS StyleA2warmup3 A C B 5. AB is a tangent of circle C. Circle C has a radius of 15 and AB = 36. What is the distance from B to the edge of the circle? A.14 B.15 C.24 D.39

Algebra TEXAS StyleA2warmup3 6. What is the equation of a line that is perpendicular to the line graphed below with the same y-intercept? A.2x + y = 3 B.x + 2y = -6 C.2x + y = -3 D.-x + 2y = -6

Algebra TEXAS StyleA2warmup3 7.A leaded window is made in the shape of an equilateral triangle. The design has a lead strip that runs from the vertex to the midpoint of the opposite side. If each side of this window is 12 inches, what is the length of the lead strip. A. 6.5 B C D x 12

Algebra TEXAS StyleA2warmup3 8.Which equation shows the graph of y = |x|, translated left 3 and up 2? A. y = |x + 3|+ 2 B. y = |x – 3 | + 2 C. y = |x + 2| - 3 D. y = |x – 2| + 3

Algebra TEXAS StyleA2warmup3 9. Which of the following is the equation for the line that passes through (-4,5) and perpendicular to 2x + 3y = 9? A.3x – 2y = -11 B.3x – 2y = 11 C.2x – 3y = -23 D.2x + 3y = 7

Algebra TEXAS StyleA2warmup3 10. It cost $50 to be a member of the Golf Club, and $2 a game. If you are not a member you can play a game of golf for $10. At how many games is it a better deal to be a member? A.4 B.5 C.6 D.7

Algebra TEXAS StyleA2warmup3 11. A square park has a side length of 20 m. A bicycle path will be made along a diagonal of this park. How long is this bicycle path? A.25.2 m B.28.3 m C.32.4 m D.40 m

Algebra TEXAS StyleA2warmup3

Algebra TEXAS StyleA2warmup3 A2 warm-up 3 1.B, obj 10, 8.14B 2.A, obj 6, G.5B 3.C, obj 6, G.5B 4.D, obj 6, G.5B 5.C, obj 6, G.5B 6.C, obj 7, G.7B 7.C, obj 6, G.5D 8.A, obj 10, 8.14C 9.A, obj 3, A.6D 10.D, obj 4, A.8C 11.B, obj 6, G.5D