Which statement best describes stocks? A) They should be purchased when prices are high and sold when prices are low. B) They are an investment in a company’s progress and profits. C) They are a type of investment that includes raw materials and natural resources. D) They should be purchased only as long-term investments.
What values of c and d would make the following expression represent a real number? i(2 + 3i)(c + di) choices: A)c = 2, d = 3 B)c = –2, d = 3 C)c = 3, d = –2 D)c = –3, d = –2
What coordinate for F would make triangle ABC and triangle DEF congruent ? A. (-2,4) B. (-2,3) C. (-3,3) D. (-3,4) Download jpg
AC is tangent to circle O at A. The diagram is not drawn to scale. If mBY =34 degrees, what is < YAC? a. 68 degrees b. 51 degrees c. 73 degrees d. 56 degrees Download jpg
F triangle RST is an acute triangle, then m∠S must be less than 90°. equal to 90°. equal to 100°. greater than 90° and less than 180°.
What are the values of a and b? a=400/21, b=580/21 a=400/21, b=20/21 a=580/21, b=29/21 a=20/21, b=580/21
Find the midpoint of diagonal BD. Figure ABCD is shown. A is at negative 3, 2. B is at 0, 6. C is at 6, 6. D is at 3, 2.
A Ferris wheel car moves from point C to point D on the circle shown below: Circle A is shown with a central angle marked 38 degrees and the diameter marked 20 feet. What is the arc length the car traveled, to the nearest hundredth? 2.18 feet 4.31 feet 5.84 feet 6.63 feet
Name the type of symmetry for the figure. reflectional rotational rotational and reflectional no symmetry DOES ANYONE HAVE THE WHOLE QUIZ???? Download png
Classify the following expression by degree and term: 4x^2 + 3xy + 12yz A. 2nd degree trinomial B. 3rd degree polynomial C. 12th degree trinomial D. 2nd degree polynomial
You have 332 feet of fencing to enclose a rectangular region. What is the maximum area? A. 6889 square feet B. 6885 square feet C. 110,224 square feet D. 27,556 square feet
PLEASE HELPPPPP !!!!! Question 3(Multiple Choice Worth 5 points) (09.02 MC) Quadrilateral OPQR is inscribed in circle N, as shown below. What is the measure of ∠QRO? Quadrilateral OPQR is inscribed in circle N. Angle O is labeled x plus 17 degrees, angle Q is 6x minus 5 degrees, and angle R is 2x plus 19 degrees. A) 41 B) 67 C) 113 D) 139
Which expression is a difference of squares with a factor of 2x + 5? 4x2 + 10 4x2 – 10 4x2 + 25 4x2 – 25
What are the coordinates of the image of vertex D after a reflection across the x-axis? (5, 3) (–5, –3) (–3, 5) (3, –5)
Which expression is equivalent to 100 n2 − 1? (10n)2 − (1)2 (10n2)2 − (1)2 (50n)2 − (1)2 (50n2)2 − (1)2
What is the equation of y = x^3 with the given transformations? Vertical compression by a factor of 1/7 , horizontal shift 8 units to the left, reflection across the x-axis.
A two-way frequency table shows baldness in men over 45 and men under 45. Under 45 Over 45 Total Bald 24 16 40 Not Bald 36 24 60 60 40 100 Based on this data, are baldness and being over 45 independent events? A) Yes, P(bald | over 45) = P(bald) B) Yes, P(bald | over 45) = P(over 45) C) No, P(bald | over 45) _ P(bald) D) No, P(bald | over 45) _ P(over 45)
20 POINTS, please help!!Factor the algebraic expression below in terms of a single trigonometric function. csc ^2x-1
Which is the best approximate solution of the system of linear equations y = 1.5x – 1 and y = 1? (0.33, 1) (1.33, 1) (1.83, 1) (2.33, 1)
Nathaniel is using the quadratic formula to solve 0 = x2 5x - 6. his steps are shown below. what are the solutions to the equation? x = –1, 6 x = –6, 1 x = –22, 27 x = –27, 22