According to the partial construction shown, what is the next step in constructing a line perpendicular to a point on the line? Place compass at point D, and draw an arc that intersects the arc above line DF. Place compass at point F, and draw an arc that intersects the arc above line DF. Place compass at point P, and draw an arc above line DF Place compass at point P, and draw an arc below line DF

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart