Matsu wants to measure the dimensions of her vegetable garden. Which unit of measurement should she use to eliminate the need to write the values in scientific notation? inches feet cups tons

The correct answer is A. Feet

Explanation:

Scientific notation is a system that allows converting numbers with many digits into shorter mathematical expressions. Due to this, scientific notation is required in calculations with numbers with many digits. Moreover, this might occur if the unit of measurement used is too small or large for the situation. For example, if the weight of whales is measure in milligrams, which is a small unit, it is likely the result is a very long number and scientific notation is required.

In this context, the ideal unit for Matsu is feet because this unit is appropriate to measure medium distances. Therefore, this is ideal to measure a vegetable garden without getting long numbers and using scientific notation. Also, this differs from inches because inches are used to measure small distances or lengths, and cups and tons are not length units.

(B) Feet

Step-by-step explanation:

The person above me is correct, give thx to him, not me

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

a

step-by-step explanation:

u take $30 minus $24. the answer/original($30)