Answer:
Step-by-step explanation:
a) 2^{a-b}
b) 5^{a-b}
c) \frac{0.5a}{2^b}
Answer:
Step-by-step explanation:
Greatest Common Divisor [GCD]: 12½
Greatest Common Divisor: 4
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Since both equal y
x-1=y=2x+1
x-1=2x+1
minus x both sides
-1=x+1
minus 1 both sides
-2=x
value of x is -2
<u><em>Answers:</em></u>
a. miles/day
b. 14 miles
<u><em>Explanation:</em></u>
<u>Part a:</u>
We are given that they paddled a total distance of 14 miles for 3 days. To get the distance paddled each day, we will divide the total paddled distance by the number of days
<u>This is done as follows:</u>
Distance paddled each day = miles/day
<u>Part b:</u>
<u>Now, we are given that:</u>
<u>i. They went half their daily distance:</u>
Daily distance = miles/day
<u>ii. They extended the trip twice as many days</u>
Number of days = 2 × 3 = 6 days
The total distance paddled will be equivalent to the product of the distance paddled each day and the total number of days
<u>This means that:</u>
Total distance = miles
Hope this helps :)
257.5 I believe. Explanation) If she receives 3% of $250, then she will receive $7.50. Then you have to add that to $250 because that will still be in the account.