Pleas help me I need a tree diagram for these questions but I don’t understand how to do that A national survey found that 48% of all teenagers have an iPhone. You decide to survey 3 teenagers in your
school at random. Draw a tree diagram to illustrate the possible outcomes.

P(all 3 own an iPhone) =

P(none own an iPhone) =

P( aleast one owns an iPhone) =

28794356573426856328957643287564873564785634987678257236598723465726358745634875634875634987564398275648973

Step-by-step explanation:

ki have branley plz

to rewrite a literal equation you may need to divide by a number, or by a variable.

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the transverse axis of a hyperbola is the line that contains the two vertices and the two focuses.

in this example (hyperbola of equation x^2/2 - y^2/4 = 1), the transverse axis is the  x-axis  . 

step-by-step explanation: