Answer:
21
Step-by-step explanation:
According to the diagram we can prove that the two triangle are congrunt use ing HL,so that 3x+9=45-6x
x=4
SO angel ABD is 21
Answer:
The answer to the questions Is f3=g6
Step-by-step explanation:
Ten pairs of points yielded a correlation coefficient r of 0.790. If a =0.05, which of the following statements is correct if H.: P = 0? (Do not calculate a t-value.) A) Because 0.790 is greater than 0.632, the nullliy pothesis is not rejected. Because 0.790 is greater than 0.602, che null hypothesis is not rejected. Because 0.790 is greater than 0.632, che null hypothesis is rejected. OD) There is no correlation between the variables
Answer:
It should be
Step-by-step explanation:
<h2><u><em>
C.</em></u></h2><h2>11 1/8</h2>
You can use calculus ( related rates). Given the rate os change of the radius for example you can find the rate of change of volume using differential calculus.
