Answer:
a
Step-by-step explanation:
put it into desmos and you get that
Answer:
56
Step-by-step explanation:
where p represents peaches and n represents nectarine
p = 2n
p + n = 168
therefore, 2n + n = 168
3n = 168
n = 168/3
n = 56 nectarines
Answer:
Step-by-step explanation:
A parallelogram is a quadrilateral that has four sides. The opposite sides and opposite angles of a parallelogram are equal.
The sum of the angles in a parallelogram is 360 degrees.
If two of the four interior angles of a particular parallelogram are 130 degrees each, the sum of the two angles would be
130 × 2 = 260 degrees
The sum of the other two interior angles would be
360 - 260 = 100 degrees
Each of the other two interior angles would be 100/2 = 50 degrees
Answer:
a. 0.047
b. Unlikely.
Step-by-step explanation:
a. The probability of a test result being wrong for a person not using mrijuana = 8 / 170 = 0.047.
b. As the probability for a wrong result is < 0.05 we can say that the test is unlikely to be wrong.
Answer:
264.6
Step-by-step explanation:
6.3x2x6x3.5=264.6
Hope it helps :)