APPLICATION Write a proportion for each problem, and solve for the unknown number.

a. Leaf-cutter ants that live in Central and South
America weigh about 1.5 grams (g). One ant can
carry a 4 g piece of leaf that is about the size of a dime.
If a person could carry proportionally as much as
the leaf-cutter ant, how much could a 55 kg algebra
student carry?

b. The leaf-cutter ant is about 1.27 cm long and takes
strides of length 0.84 cm. If a person could take
proportionally equivalent strides, what length strides
would a 1,65 m tall algebra student take?

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation:

answer: the answer is simply nothing.

step-by-step explanation: because there is no ending to this question

gimme brainliest > : 3