Answer:
First of all, we can see that this shape have 4 90° angles.
Secondly, since x = 5 we have:
3 × 5 -2 = 15 - 2 = 13 (cm)
And: 5 + 8 = 13 (cm)
=> The two adjacent sides that make up the angle is equal to each other
So this shape is a quare.
=> This shape is a square.
Step-by-step explanation:
We have been given that :-
The length of a parasite in experiment A is
The length of a parasite in experiment B is
Let us write the the length of the parasite in experiment A in the exponent of -3.
Clearly, the length of parasite in experiment A is greater than the length of parasite in experiment B.
The difference in the length is given by
Therefore, the length of the parasite in experiment A is inches greater than the length of the parasite in experiment B.
2k - 4 = 2 + k
(Subtract both sides by k)
k - 4 = 2
(Add both sides by 4)
k = 6
The number in the equation that represents the original amount of mice would be 14 since the 0.25x would be representing the rate the mice survive the treatment. As according to the exponential equation formula, y=ab^x, a is the value of the principal amount, b is the variable that represents the growth/decay rate, and the x value shows the amount of times the object/thing grows or decays.