After school Chase spends 20 minutes reading 30 minutes practicing the piano is cleaning his room 40 minutes doing his homework. This is better for 105 minutes what fraction of the time does he's been cleaning his room

answer: the answer is c.

step-by-step explanation:

she’s dividing 1/3 of the flour into 2 jars.

hope this : )

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

(0.2)+(-8)=0.3+-3+0.3m is the equation i guess? ?

step-by-step explanation: