Aclothing designer had 1,734 meters of fabric to make identical sweaters, of all the same size if each sweater used 3.4 meters of fabric, how many sweaters could be made

Therefore 510 number of Sweaters can be made in 1734 meters cloth.

Step-by-step explanation:

Given:

A clothing designer had 1,734 meters of fabric to make Identical sweaters

i.e Total Cloth available = 1734 meters

Cloth use for One Sweater = 3.4 meters

To Find:

Number of Sweaters = ?

Solution:

By Unitary Method we have

For 3.4 meter cloth,

Number of Sweater =  1

Therefore for 1734 meter cloth,

Number of Sweater = ?

Therefore 510 number of Sweaters can be made in 1734 meters cloth.

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have