Some colleges publish recordings of their classes lectures online, which allows for students to access
material while they are away and to re-watch lectures
while studying. Some argue that this gives students an
easy way to skip classes. The UC system is
considering implementing this policy, but they want to
get at least 67% agreement from professors. They ask
a random sample of 103 professors some questions.
One of the questions is 'Should the university provide
lecture recordings for students?' In the sample, 72 said
'Yes.'

B) interpret the p-value (0.626553564)

C) describe type 1 and type 2 errors in this context

the answer is d

step-by-step explanation:

y+3=-4(x-2)

y+3=-4x+8

  -3         -3  

y=-4x+5

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180

answer: you will have more water.

answer: the correct option is d.

explanation:

it is given that the triangle j'k'l' shown on the grid below is a dilation of triangle jkl using the origin as the center of dilation.

from the given graph it is noticed that k(4,8) and k'(2,4). let origin is defined by o and scale factor is defined by k, then

    (1)

distance formula,

put these values in equation (1).

therefore scale factor is     and option d is correct.