Answer:
9/20
Step-by-step explanation:
1 recipe=3/5 cups
3/4 recipe=? cups
By cross multiplying both eqs
Cups of granola=3/5*3/4
Cups=3*3/5*4
Cups=9/20
They read for 39 minutes as that is the difference in time from when they started to when they finished.
Answer:
1/3 is the probability for the blue marbal
Answer:
6.4 hrs
Step-by-step explanation:
16.5h + 289 = 18.75h + 274.6
16.5h-18.75h = 274.6-289
-2.25h=-14.4
h=14.4/2.25
h=6.4 hrs
check
6.4×16.5=105.6
105.6+289=394.6
18.75×6.4=120
120+274.6=394.6