Mr. Novotny claims that 20% of students have at least two cell phones: one phone that works, and one broken
phone they use as a decoy for when teachers ask them
to hand in their phone because they are spending all of
their class time looking at it instead of learning. Mr.
Novotny takes a random sample of 500 students and
finds that 88 have two or more cell phones. At a = 0.05,
test Mr. Novotny's claim.
Write the appropriate set of hypothesis for the significance test.

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)

1. perpendicular

2. parallel

3. perpendicular

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

10.4 inches

step-by-step explanation:

2x2x2.6