The total time taken to cover 12 miles distance is 5 hours.
<u>Given the Parameters</u> :
- Total distance hiked = 12 miles
Recall :
Let :
<u>We could create an equation thus</u> :
Total distance = 3(2) + 2(t - 2)
12 = 6 + 2t - 4
12 = 2 + 2t
12 - 2 = 2t
10 = 2t
t = 10/2
t = 5
Therefore, the total time taken is 5 hours
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She will need to buy 3 more cookies because 2 dozens is 24. And 16 cookies plus 5 is 21 cookies plus 3 is a dozen cookies which is 24
24=16 chocolate cookies+5 peanut cookies+3 random cookies
Answer:
the correct answer is A.
Step-by-step explanation:
Hope it will help you..
Answer:
feet tall.
Step-by-step explanation:
Jebb's Height Calculation:
The heights are given in <em>Mixed Fraction</em>. A mixed fraction is comprised of a whole number and a proper fraction, where as <em>proper fraction </em>is the one whose numerator is less than its denominator and <em>improper fraction </em>is the one whose numerator is greater than its denominator:
Shortest girl in the Sixth Grade =
feet
<em>Converting the height in improper fraction</em>:
feet
Jebb's Height =
feet x The shortest girl height
<em>Converting the height of Jebb in Improper Fraction</em>:
feet x
feet
<em>To find the Jebb's height we multiply 3 by 17 and 2 by 4 to get a improper fraction of</em>;
Jebb's Height =
feet
We can convert the above in mixed fraction as follows:
feet tall.