A)
Answer
180 - 65 = supplementary angle.
115 = supplementary angle.
To check, add the angles together. 65 + 115 = 180 (check)
b) Complementary angles adds to 90⁰. Therefore, complementary angle of 51 is
90-51=39
Answer:
The online survey has large biases concerning representativeness. Regarding the behavioural characteristics of consumers, the face-to-face data delivers the best results, followed by the telephone interviews and finally the online survey.
Face-to-face surveys still deliver the most representative results. Telephone surveys may provide a good alternative, but we would advise use of a larger sample. The online survey needs to be corrected, one should relinquish representativeness.
Answer:
x/8
Step-by-step explanation:
Answer:
a) Angle XBC = 55° because it's a corresponding angle
AXY = XBC
b) 180° - (55° × 2) = 70°
The bits are determined by repeated division by 2 to yield either 0 or 1.
183/2 = 91 rem 1 => 1 (lowest bit) 2⁰
91/2 = 45 rem 1 => 1 (next higher bit) 2¹
45/2 = 22 rem 1 => 1 (next higher bit) 2²
22/2 = 11 rem 0 => 0 (next highrt bit) 2³
11/2 = 5 rem 1 => 1 (next higher bit) 2⁴
5/2 = 2 rem 1 => 1 (next higher bit) 2⁵
2/2 = 1 rem 0 => 0 (next higher bit) 2⁶
1/2 = 0 rem 1 => 1 (next higher bit) 2⁷
The next higher 24 bits have 0 in each bit.
For 32-bit system,
183 = 00000000 00000000 00000000 10110111 (with a space between bytes for readability)
Answer: 00000000000000000000000010110111
