Maria records random speeds from three different Internet providers in the table. Provider Download Speed (megabits per second) CityNet 3.6, 3.7, 3.7, 3.6, 3.9 Able Cable 3.9, 3.9, 4.1, 4.0, 4.1 Tel-N-Net 3.9, 3.7, 4.0, 3.6, 3.8 Which company offers the fastest mean downloading speed

Able Cable

Step-by-step explanation:

Mean Value of Samples

It's central tendency statistics measure that gives one representative value out of a complete dataset. It can be computed as the sum of the values by the number of values:

We need to evaluate the mean value of the three internet providers mentioned in the question.

For CityNet:

For Able Cable:

And for Tel-N-Net:

We can conclude Able Cable offers the fastest mean downloading internet speed

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°