After driving 10 miles, in a 1/3 of a day, Mark is trying to figure out how many
1 answer:
Answer:
30 miles
Step-by-step explanation:
Let the number of days = d
in 1/3 of a day, or 1/3d, he drove 10 miles
The equation is:
To find out the number of miles driven in one whole day, we can multiply both sides by 3 or setting up a proportion
<h2>Method 1: Multiplying By 3</h2>10 = 1/3d
10*3 = 1/3d * 3
30 = 1d
30 miles
<h2>Method 2: Proportions</h2>10*3 = 1*1 Cross multiply
30 = 1
-Chetan K
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The line is drawn at point A and Point C is a line of symmetry because lines of symmetry make exactly two halves with similar shapes and sizes.
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Answer:
feet tall
Step-by-step explanation:
Ajax is "5 and 1 fourth feet tall", which can be written as the mixed number .
His sister is "3 eighths foot shorter", so she's 3/8 feet shorter than 5 1/4.
So, this is just a subtraction problem:
To solve this, we want to convert 5 1/4 into an improper fraction, which is: . Now, we want to find a common denominator. In this case, that common denominator is 8, so
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Finally, we subtract 3/8 from 42/8: . So, Ajax's sister is 39/8 feet. Converting this into a mixed number, we have: 39/8 = 4
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Therefore, Ajax's sister is feet tall.
Hope this helps!