Answer:
0.7
Step-by-step explanation:
14/20 = 70/100 (to make the denominator 100, you would multiply by 5)
70/100 = 0.7
Answer:
The rate of text messages per hour is 45 text messages.
Step-by-step explanation:
There are 60 minutes in an hour and you know that 9 text messages are sent every 12 minutes. With this information, you look at the minutes first. Since 12 multiplied with 5 is 60, you can do the same with the 9 and just multiple 9 by 5.
Answer:
y=55
Step-by-step explanation:
Step-by-step explanation:
in linear pair
90+a+24=180
a=180-90-24=66°
B°=90+a vertically opposite angle
=90+66=156°
the value of B°=156°
again
c-18=24 vertically opposite angle
c=24+18=42°
value of c=42°
