Chris resized a 5 in. by 7 in. photo into a passport photo. what is the original size of the photo in millimeters

The answer is 127 millimetres by 177.8 millimetres.

Step-by-step explanation:  Given that Chris has a photograph of size 5 inches by 7 inches, which he resized into a passport photograph. We are to find the original size of the photograph in millimetres.

The original size of the photo = 5 inches by 7 inches.

We know,

1 inch = 25.4 millimetres.

Therefore, 5 inches = 5 × 25.4 = 127 millimetres,

and 7 inches = 7 × 25.4 = 177.8 millimetres.

Thus, the original size will be 127 millimetres by 177.8 millimetres.

answer: no

step-by-step explanation:

you are only given the cost not the amount of pounds.

step-by-step explanation:

we are given a graph for system of inequalities.

in order to write the system of inequalities for the given graph, we need to find the inequality for each of the line separately.

let us find the slope of dotted line first.

taking two coordinates on the graph.

let us say (0,0) and (3,1).

let us find the slope of the line now.

slope of the dotted line would be =.

y-intercept of dotted line is y=0 only.

plugging slope m= and b=0 in slope-intercept form y=mx+b, we get

.

the line is shaded up of that dotted line.

therefore, for shading up we would take greater than inequality symbol > .

and because it's a dotted line we would take only > symbol in place of = sign in above equation of line.

therefore, inequality for dotted line would be

let us take two points (3,1) and (0,4) on the solid line.

slope of the solid line would be =.

for the solid line we have y-intercept b= 4.

plugging slope m= -1 and b=4 in slope-intercept form y=mx+b, we get

y = -1x + 4.

the line is shaded down of that solid line.

therefore, for shading down we would take less than inequality symbol < .

and because it's a solid line we would take ≤ symbol in place of = sign in above equation of line.

therefore, inequality for solid line would be