QQuestionMathematics
QuestionMathematics
The formula d=rt means that the distance traveled is equal to the rate (speed) times the time.
a. r=
t
d
b. r=dt c. r=d−t d. r=
d
t
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Answer
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Step 1:I'll solve this problem step by step, following the specified LaTeX formatting guidelines:
Step 2:: Understand the Given Formula
The formula $$d = rt$$ represents the relationship between distance ($$d$$), rate (or speed) ($$r$$), and time ($$t$$).
Step 3:: Rearrange the Formula to Solve for Rate (r)
d = rt
To find the correct expression for rate, we need to algebraically manipulate the original equation:
Step 4:: Isolate r by Dividing Both Sides by t
\frac{d}{t} = \frac{rt}{t}
\frac{d}{t} = r
Step 5:: Evaluate the Given Options
d. $$r = \frac{d}{t}$$ - CORRECT ✓
b. r = dt - INCORRECT
Final Answer
Key Insight: To find rate, divide the total distance by the total time.
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