Cell phone users can obtain a clear signal when they are within a 42−mile radius of cell tower A. The radius that cell tower B covers is four times greater than this distance. How many times greater is the area of coverage from cell tower B than from cell tower A?

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis:

a

step-by-step explanation:

the denominator cannot be the same as one of the factors.

8 denominator times 2 denominator = 16

and 7 numerator time 11 = 77

77/16= 77/16 ( they cannot be further simplified)

the eight graders whould be the answer

step-by-step explanation: could you give me 5 stars