Answer:
13 inches
Step-by-step explanation:
10 * 1/4 = 2 1/2 inches
16 * 1/4 = 4 inches
2(2 1/2) + 2(4) = 13 inches
Answer:


This means that the family must travel for at least 4 days.
<em></em>
Step-by-step explanation:
Given


Required
Determine and solve the inequality
The number of days is represented with D
So:
On any D number of days, the family would have covered a distance of 350 * D miles
If the total distance is at least 1400, then the inequality is:

[The term "At least" is used to represent <em>greater than or equal to</em>]

Divide through by 350



<em>This means that the family must travel for at least 4 days.</em>
Answer:
The answer is 15.3
Step-by-step explanation:
We are looking for the hypotenuse for this question and this is how I solved it:
A^2 + B^2 = C^2
8^2 + 13^2
64 + 169
= 233
(Rounding the answer to the nearest tenth will get you the answer of 15.3)