They were 64 dogs and cats at the pet store. If 25% were cats, how many cats were at the pet store?
2 answers:
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Answer:
Step-by-step explanation:
The equation of the function in exponential form is
The function is determined using points (0,1) and (1,3), so their coordinates satisfy the eduation. Substitute them:
Thus, the equation of the function is
You have to add 10 last.
divide 75÷8 and then add 10
divide 75÷8 and then add 10
Answer:
15m
Step-by-step explanation:
(see attached)
Answer:
Multiply row 2 by-1 and add it to row 3.
Step-by-step explanation:
The given augmented matrix is
The permissible row operations are:
1. Switching rows
2. Multiplying a row by a nonzero constant.
3. Adding/Subtracting two rows
Therefore the correct option is: Multiply row 2 by-1 and add it to row 3.