Answer:
Answer:-1/2
Step-by-step explanation:
-3/7 x 1-1/14
Multiply first
-3/7-1/14
Step-by-step explanation:
This a counting circle that I found online.
Answer:
Step-by-step explanation:
you could think that 22% is close to 25% , so one forth of it, 1/4
78 percent is close to 80
1/4 of 80 is 20
actually 78*22/100=17.16
Answer:
while people are studying diseases all the time, more work still needs to be done.
