Answer:
4.5% (1dp)
Step-by-step explanation:
10500/11000x100=95.4545454545%
100-95.4545454545= 4.5454545455%
=4.5% (1dp)
I hope this helps!
Answer:
270
Step-by-step explanation:
108 divided by 24 is 4.5. 4.5 is how many gallons per hour. then, 4.5 times 60 equals 270.
Answer:
Angle X is 122°
Step-by-step explanation:
Because it's a 180° line (supplementary angle thm):
180°-58°=122°
She has 38 balloons altogether