Option B,C and D are correct.
Step-by-step explanation:
We need to determine which statements are true about
Checking the options:
The term x/4 is quotient of 2 variables is not true.
2gh-(3+7) is the difference of two terms is true
Co-efficient of the expression are 2 and 1/4 is true because, co-efficient are terms that comes with variables.
The expression 3+7 is sum of two numbers is also true.
Option B,C and D are correct.
Keywords: Solving Equations
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Answer:
100 residents/
Step-by-step explanation:
In order to find the population density, we have to calculate the area of the township first.
We know that:
L = length = 5 km
W = width = 4 km
So the area of the township is
Now we can find the population density by using
where N is the number of residents, and A is the area.
Substituting N = 2000, we find:
so, 100 residents per kilometer squared.
Boh a realtion and a fopintion
Answer: C. Exponential Decay function
Step-by-step explanation:
We know that In exponential decay, the total value decreases but the ratio of decreasing remains constant over time.
Here the amount in the bank account is decreasing by constant ratio of 1/2, and the amount that decreases is proportional to the money in the account, therefore, it is called exponential decay.
Hence, the given function is an exponential decay function.
Answer:
Yes, they are equivalent!
Step-by-step explanation:
They both simplify down to 4/9, thus they are equivalent.
Hope this helps! :)