This is calculator work. Type in 0.8 inverse tangent and find 38.6598, which, rounded, matches answer D.
Answer:58.60
Step-by-step explanation:
because this was just a wasted of you time very not sorry thx for the pts .
Answer:

Step-by-step explanation:
Mr.Mole's digging can be described by a linear model of general equation:

Where "m" is the rate at which he descends. Note that since the function A(t) measure his altitude relative to the ground, the rate "m" must be negative.


The constant "c" is his starting position. To find this value, assign the given data at t = 5 min to the equation above

Therefore, the function A(t) is described by the following formula:

Answer: 1
Explanation: Each child can have up to 13 balloons each. If all 4 children have 13 balloons, that leaves an extra balloon out. 13*4=52, which leaves the 1 extra balloon.
Answer:
wheres the picture
Step-by-step explanation: