Multiple Choice
Solve the proportion 56: 4 :: x: 3
A) 4.2
B) 42
C) 0.42
D) 2.4
Correct Answer:

Verified
Correct Answer:
Verified
Q70: Solve the proportion 6.2: 37.2 :: x:
Q71: (5.4)(0.65) =<br>A)3)51<br>B)6)05<br>C)0)351<br>D)5)26
Q72: Change <sup>13</sup>⁄<sub>25</sub> to a decimal. If rounding
Q73: Change 7 <sup>19</sup>⁄<sub>50</sub> to a decimal. If
Q74: Change <sup>11</sup>⁄<sub>20</sub> to a decimal. If rounding
Q76: 87 - 41.07 =<br>A)45.93<br>B)41.93<br>C)42.39<br>D)43.89
Q77: Add: <sup>14</sup>/<sub>3</sub> + <sup>12</sup>/<sub>15</sub> + <sup>9</sup>/<sub>5</sub> =<br>A)7
Q78: What is 64% of 320?<br>A)205.4<br>B)200.8<br>C)204.8<br>D)200.4
Q79: Subtract: <sup>6</sup>/<sub>7</sub> - <sup>10</sup>/<sub>14</sub> =<br>A)1 <sup>2</sup>/<sub>7</sub><br>B)<sup>4</sup>/<sub>7</sub><br>C)<sup>2</sup>/<sub>7</sub><br>D)<sup>1</sup>/<sub>7</sub>
Q80: Add : 4 <sup>3</sup>/<sub>5</sub> + 9 <sup>3</sup>/<sub>4</sub>