Answer:
32 degrees
Step-by-step explanation:
The interior angles of a triangle always add up to 180.
Subtract the sum of 106 and 42 from 180.
180-(106+42)
180-(148)
32
x is equal to 32 degrees.
Answer:
Yes it is a function
Step-by-step explanation:
Each input has only 1 output
Answer:
20
15
11
Step-by-step explanation:
Answers off Edgenuity
Answer:
0.4 or 
Step-by-step explanation:
James spun the arrow 30 times which means 30 is the total. In other words, it's your denominator (
). It landed on the blue section 12 times which means 12 is the part of the whole. In other words, it's your numerator (
). Plug in the entire fraction and you get 
. Divide 12 by 30 and you get 0.4 or if you divide both the numerator & denominator by 6, you get . Either one works, depending on what your question asks for.
If half of Karen's collection (4) is 1/3 of Mary's, and half of Karen's collection is 2, then 2 x 3 is how many Mary has, right? Once you know how many books Mary has, you can add how many Karen has to get your answer.
