4 1 Swell Of the 40 students in Mr. Clayman's music class, 30 sing in the school choir. Express the part of the class that sings in the choir as a decimal a. 0.4 b. 0.25 c. 0.75 d. 1.33

given hc ∥ gd.¯¯¯¯¯¯which statement is true

step-by-step explanation:

∠cbe and ∠deb are same-side interior angles

60

step-by-step explanation:

every triangle measures a total of 120 degrees. you have to find angle c. we know that isosceles triangles angles are equal. 60 degrees plus 60 degrees gives you 120.

the answer is 8/21

hope this

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.