2lines intersect at point a. one line contains points c, a, e and the other line contains points b, a, d. which are linear pairs? check all that apply. ∠dae and ∠ead ∠bac and ∠cad ∠bae and ∠ead ∠ead and ∠dac ∠cae and ∠bad

B. ∠BAC and ∠CAD

C. ∠BAE and ∠EAD

D. ∠EAD and ∠DAC

Step-by-step explanation: This is the correct answer on Edge 2021, just did the assignment. Hope this helps ^-^.

answer is : muchas/tipicas

have a nice day!

~recklesschicken

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.