I'm not very sure, but I hope it'll help.
Answer:
1:2
Step-by-step explanation:
4:8 chances that you will spin a 5 or more.
8:16 chances that you will spin it two times in a row.
The measure of angle DAC must be 60 degrees. Since a right angle is 90 degrees, the sum of the degrees of both of the angles must be that amount. If angle BAD is 30 degrees, the measure of angle DAC must be 60 degrees.
Answer:
6 hours. ( I DID IT USING PROPORTIONS!)
Step-by-step explanation:
houses/hours
130/2.5= 312/x
(cross multiply)
130x = 780
130x/130 = 780/ 130 (divide each by 130)
6 = h
Answer:
No, 8-16 is not a function
8-15a is a function
