Place the following components in the order in which they are first used in the course of replication: single-stranded dna binding proteins (ssb), primase, helicase, dna polymerase iii.

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation:

it’s supposed to be -4+45=41

step-by-step explanation:

what i would say the best answer is a. 40.5

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.