1.   Solve 7w = 343.
    A. 49 B. 350
    C. 336 D. 51
    Hint

  2.   Express the ratio as a percent. He answered 44.5 questions out of 100 correctly.
    A. 445% B. 44.5%
    C. 4.45% D. 0.445%
    Hint

  3.   Find + + .
    A. B.
    C. D. 1
    Hint

  4.   27 is what percent of 75?
    A. 43% B. 34%
    C. 277.8% D. 36%
    Hint

  5.   A pentagon is a polygon with five sides. If pentagons ABCDE and HIJKL are similar, find the length of side JK.
   
    A. 12 m B. 3 m
    C. 1.5 m D. 2 m
    Hint

  6.   Graph A(-2, 5) and B(-3, 6). Then reflect A and B over the y-axis and graph A' and B'.
    A. B.
    C. D.
    Hint

  7.   A museum installed twelve interactive exhibits, each of which is half of a cylinder. Each exhibit has a surface area of about 1804 square inches. If one quart of paint covers 5200 square inches, how many quarts of paint need to be purchased to paint the exhibits?
    A. 6 quarts B. 4 quarts
    C. 3 quarts D. 5 quarts
    Hint

  8.   Evaluate 84.
    A. 512 B. 32
    C. 32768 D. 4096
    Hint

  9.   Find the value of x in the parallelogram shown.
   
    A. x = 120 B. x = 100
    C. x = 140 D. x = 130
    Hint

  10.   Which type of symmetry does the figure have?
   
    A. Rotational Symmetry B. Both Line Symmetry and Rotational Symmetry
    C. Line Symmetry D. Not Symmetric
    Hint

  11.   Express 0.0000000139 in scientific notation.
    A. 1.39 × 108 B. 1.39 × 10-8
    C. 1.39 × 10-9 D. 1.39 × 10-7
    Hint

  12.   Solve r = +.
    A. r = B. r =
    C. r = 1 D. r = -1
    Hint

  13.   Find the circumference of a circle whose radius is 49 cm. Use for .
    A. 154 cm B. 270 cm
    C. 77 cm D. 308 cm
    Hint

  14.   Estimate .
    A. 27 B. 26
    C. 25 D. 24
    Hint

  15.   Which value of y makes the difference of y minus -8 equal to 16?
    A. -24 B. -8
    C. 24 D. 8
    Hint

  16.   441is 63% of what number?
    A. 620 B. 540
    C. 700 D. 277.83
    Hint

  17.   Determine which pair of polygons is not congruent.
    A. B.
    C. D.
    Hint

  18.   Find the surface area of the square pyramid.
   
    A. 704 square inches B. 224 square inches
    C. 384 square inches D. 320 square inches
    Hint

  19.   Morgan can wear a black or a navy skirt with a white, a pink, or a yellow blouse. Which tree diagram represents the situation?
    A.
    B.
    C.
    D.
    Hint

  20.   Over the last 6 years, the probability that corn seeds planted by Mrs. Thompson produced corn is . If Mrs. Thompson wants to have 14,000 corn-bearing plants, how many seeds should she plant?
    A. 16,000 seeds B. 20,000 seeds
    C. 18,000 seeds D. 22,0000 seeds
    Hint



Glencoe
The McGraw-Hill Companies