Answer:
1. Hit the skin with a needle or pin is a good example of stimulus. The sudden removing of the hand is the response.
2. When somebody bangs a door you jump if you were unaware because of the sound. The jumping is the response to a stimulus.
Step-by-step explanation:
Answer:
3x² + 2x
Step-by-step explanation:
x would multiply with each term in the bracket
x (3x) + x(2)
----> 3x² +2x
hope the above solution will help you
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Answer:
r=C/2π
Step-by-step explanation:
C=2πr
C/2=πr
C/2π=r
Answer:
$77
Step-by-step explanation:
7 people, each person paid 17, 17x7 = 119, salad was 42, 119 - 42 = 77