Answer:
It's in the ones place
Step-by-step explanation:
The ones place value is the digit right next to the left of the decimal point. Although the decimal point is excluded, it would have been
506,087.0
Thus, the digit 7 is in the ones place.
Given,
The total distance travelled is 476 miles.
The time taken by the boat for upstream is 14 hours.
The time taken by the boat for downstream is 34 hours.
Consider, The speed of the boat is B miles/hour.
The speed of the current is C miles/hour.
The speed at downstream is B+C miles/hour.
The speed at upstream is B-C miles/hour.
The formula of speed is,
![\begin{gathered} \text{Speed}=\frac{Dis\tan ce}{time} \\ \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20%5Ctext%7BSpeed%7D%3D%5Cfrac%7BDis%5Ctan%20ce%7D%7Btime%7D%20%5C%5C%20%20%5Cend%7Bgathered%7D)
For downstream,
![\begin{gathered} B+C=\frac{476}{14} \\ B+C=34\text{ miles/hour}\ldots\ldots\ldots(1) \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20B%2BC%3D%5Cfrac%7B476%7D%7B14%7D%20%5C%5C%20B%2BC%3D34%5Ctext%7B%20miles%2Fhour%7D%5Cldots%5Cldots%5Cldots%281%29%20%5Cend%7Bgathered%7D)
For upstream,
![\begin{gathered} B-C=\frac{476}{34} \\ B-C=14\text{ miles/hour}\ldots\ldots\ldots(2) \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20B-C%3D%5Cfrac%7B476%7D%7B34%7D%20%5C%5C%20B-C%3D14%5Ctext%7B%20miles%2Fhour%7D%5Cldots%5Cldots%5Cldots%282%29%20%5Cend%7Bgathered%7D)
Adding equation (1) and equation (2) then,
![\begin{gathered} B+C+B-C=34+14 \\ 2B=48 \\ B=24\text{ miles/hour} \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20B%2BC%2BB-C%3D34%2B14%20%5C%5C%202B%3D48%20%5C%5C%20B%3D24%5Ctext%7B%20miles%2Fhour%7D%20%5Cend%7Bgathered%7D)
Substituting the value of B in equation (2),
![\begin{gathered} 24-C=14\text{ miles/hour} \\ C=10\text{miles/hour} \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%2024-C%3D14%5Ctext%7B%20miles%2Fhour%7D%20%5C%5C%20C%3D10%5Ctext%7Bmiles%2Fhour%7D%20%5Cend%7Bgathered%7D)
Hence, the speed of current is 10 miles/hour and speed of boat is 24 miles/hour.
4.5! Add all the numbers then divide by how many numbers there are.
The answer is 462 apples was in the shipment or 33 bags!
1 bag = 14 apples
24 bags sold = 336 apples
126 apples was not sold = 9 bags
24 bags + 9 bags = 33 bags
33 bags * 14 apples/per bags = 462 apples
Hello there,
The following question is asking for us to determine the x value if the y value is 5.
In order for us to solve this we start by plugging in 5 for the y value:
Now we add 7 to both sides:
Then we divide both sides by 3:
Therefore, when the output is 5 the input has to be 4.
Hope I helped,
Amna