Answer:
Sandy did not follow PEMDAS and added first instead of doing her multiplication and division and then her addition and subtraction the answer would be 18
Answer:
wait let me try and see this carefully and then I will help you
Answer: F. The pencils at store A cost more.
Step-by-step explanation: here is the answer key
Assuming the small squares represent 0.5 unit, then there are zeroes at
x=-1, x=0 and x=2.
So the polynomial takes the form
y=a(x-(-1)(x-0)(x-2)
or
y=ax(x+1)(x-2)
Since the graph increases indefinitely as x-> + ∞, a is positive, therefore
y=ax(x+1)(x-2) where a>0
Answer:
30 inches
Step-by-step explanation:
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