<span>It will take 20 minutes. The fridge needs to cool down by 90-50=40degrees. The fridge cools at 2 degrees per minute, i.e. 40/2=20 minutes total.</span>
You just add all of the numbers up.
The answer is D.7cm, 10cm, 8cm
Answer:
1 3/10
Step-by-step explanation:
5 1/5 ÷ 4= 1 3/10
The first one is A because 8/100times 2 equals 16/200
