823 seconds expressed in minutes & sec
1 answer:
You might be interested in
For this case we have the following equation:
Where,
d: the distance they can see in thousands
h: their eye-level height in feet
For Kaylib:
For Addison:
Subtracting both distances we have:
Answer:
B. 2√2 mi
Where,
d: the distance they can see in thousands
h: their eye-level height in feet
For Kaylib:
For Addison:
Subtracting both distances we have:
Answer:
B. 2√2 mi
Answer:
x = 49
Step-by-step explanation:
Given
=
( cross- multiply )
5(x - 16) = 3(x + 6) ← distribute parenthesis on both sides
5x - 80 = 3x + 18 ( subtract 3x from both sides )
2x - 80 = 18 ( add 80 to both sides )
2x = 98 ( divide both sides by 2 )
x = 49