X is 10.5 because each side is the same and the other side is 42. So 42 divided by four is 10.5. Hope this helps!
For number 1, theat is not a right triangle as a squared plus b squared does not equal c squared
Answer:
68.47
Step-by-step explanation:
30%=0.3
20.54/0.3=68.4666……
Answer:
0.4567
Step-by-step explanation:
The probability that a person who walks by the store will enter is given by the number of people who came into the store (58 people), divided by number of people who walked by the store (127 people):
The probability is 0.4567.
Answer:
x= -4/5
Step-by-step explanation:
first distribute on both sides
8x -8 = -2x -16
isolate x on one side
10x = -8
x = -8/10
you can simplify that fraction to get
x= -4/5
