Mr. Mole left his burrow and started digging his way down. A AA represents Mr. Mole's altitude relative to the ground (in meters) after t tt minutes. A = − 2.3 t − 7 A=−2.3t−7A, equals, minus, 2, point, 3, t, minus, 7 How far below the ground does Mr. Mole's burrow lie?

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

ratio is 2 : 9

the answer is three

13.5 : 3

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.