
Step-by-step explanation:
d=20
r=10
π=3



Answer: A) 480
Step-by-step explanation:
x=20 substitute in the two equations
48(20)+37
24(20)+37
since the question said fewer , then you should subtract
48(20)+37 - 24(20)+37 = (960+37) - (480+37)
=923 - 443= 480
If submarine is at the surface (the initial position) and then dives 375 ft, the coordinate of submarine becomes -375 ft <span>relatively to the initial position. When the submarine dives another 175 ft down, the coordinate of submarine becomes -375-175=-550 ft relatively to the initial position.
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Answer: Correct choice is A.
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Answer:
k=3/5
Step-by-step explanation:
k=y/x
k=3/5
The y-intercept of the function is +5. The average rate is 1/3. The domain is 20.4 miles/hour.