14. Ling wants to hang a chandelier from the ceiling of her dining room. The height from the floor to ceiling is 12.5 feet. The height of her dining
room table is 2.5 feet. She wants the ratio of the chandelier's height to the
distance from the table to the bottom of the chandelier to be 1:4.
a)
Find the height between the table and the ceiling.
b)
Write an expression for the sum of the height of the table, the distance
between the table and the chandelier and the height of the chandelier.
Ling
Th
2.5+(10:5) +4(10+5)
What is the distance between the table and the bottom of the
chandelier?
4 (105)

2 and 1.

step-by-step explanation:

plug in each answer. 0 doesn't work, 1 does. so does 2. 4 doesn't:

0 = 1 is not true.

2 = 2 is true.

4 = 4 is true.

8 = 16 is not true.

hope this !

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.