Answer:
Lin needs to drink 27 ounces of water to reach her goal.
Step-by-step explanation:
1 cup = 8 fluid ounces.
8 cups = 
ounces.
As of now Lin has drank 37 ounces of water. So, this means till now she has drank 
cups of water.
In terms of ounces, she needs to drink 64-37=27 ounces of water to reach her goal.
Hence, the answer is 27 ounces or 8-4.625=3.375 cups.
Assuming that Jupiter and Earth are similar
linear sale factor=(diameter of Jupiter) /(diameter of earth)=11
thus:
diameter of earth=(diameter of Jupiter)/(linear scale factor)
=88000/11
=8000 miles
The diameter of earth is 8000 miles
Answer:
Step-by-step explanation:
Given
Required
Determine the reciprocal
If a number is x, the reciprocal is: 1/x
So, the reciprocal of is:
So, we have:
Evaluate all exponents
Take inverse of 9/49
Hence, the reciprocal of is
Answer:
61°C
Step-by-step explanation:
Newton's Law of cooling gives the temperature -time relationship has:
T (t) = 20 + 75 е⁻(t/50)-------------------------------------------------------- (1)
where Time is in minutes (min) & Temperature in degree Celsius (°C)
During the first half hour, t = 30 mins
Substituting into (1)
T = 20 + 75 е⁻(30/50)
= 20 + 75(0.5488)
= 20 + 41.16
= 61.16°C
≈ 61°C
