3 Galileo's formula describing the motion of a freely falling object is d = 1612. The distance d in feet that an object falls depends on the time t elapsed, in seconds.
(a) Use Galileo's formula and complete the following table.
tin seconds 0 1
5
d in feet
0 16
784
(b) When t= 0, it can be found that d = 0. Explain this in the context of the problem.
(a) Complete the table.
576
tin seconds
1
3
5
d in feet
16
576
784
(b) When t= 0, it can be found that d = 0. Explain this in the context of the problem. Choose the correct answer below.
A. No time has elapsed, so the object is lying on the ground. Its distance (height above the ground) is O ft.
B. No time has elapsed, so the object has not fallen (been released) yet.

the 1st digit is in the 100s n its 1

step-by-step explanation:

3,589÷18 = 199.389

so the first digit of the quotient is in the 100s n its 1

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.

d. $180

step-by-step explanation:

if the dimensions of the room is 9ft by 12 ft, we have the area of the floor as,

so the area of the floor is 108 square feet, converting that into square yards we get,

the cost of carpet is $15 per square yard, therefore the cost of carpet for 12 square yards is,

hence, the cost of carpet is $180.

assuming the dimensions of the room be,

15 ft by 12 ft

so, the area of the floor of that room is,

we can convert 180 square feet into square yards, we know that,

1 sq ft = 0.111 sq yard

so, 180 square feet is,

so the area of floor is 20 square yards.

now, the cost of carpet is 15 dollars per square yard, therefore the cost of carpet for 20 square yards is,

so, it will cost $300.