Which of the following is the solution to the equation below? 15=q/3

q=45

Step-by-step explanation:

To do this we have to isolate q.

q is being divided by 3, so to reverse that we have to multiply it by 3.

However, in an equation, what you do to one side, you must do to the other. This is so the equation stays equal.

15=q/3

That said, what we can do is multiply the entire equation by 3.

45=q

So the solution to the equation is 45.

Answer is

q = 45

Because;

q/3 =15

means the same as 15 x 3

Reasons are that 3/45 = 15

Step-by-step explanation:

q = 45

q/3 = 45/3

Just like

√q = √45 = 6.7082039325

Square of q = 45 = 2025

Square root of q = 6.708

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

step-by-step explanation:

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