3 years ago

A sample in which every person object or event has a equal chance of being selected

Mathematics

1 answer:

NemiM [27]3 years ago

5 0

Answer:

Random Sample

Step-by-step explanation:

You might be interested in

What is the angles mSRW?

Scilla [17]

Answer:

126°

Step-by-step explanation:

(2x +18)° = (3x)°

2x + 18 = 3x

18 = 3x - 2x

18 = x

therefore, (3x)° = (3*18)°= (54)°

$m\angle SRW + (3x)\degree = 180\degree \\m\angle SRW + 54\degree = 180\degree \\m\angle SRW = 180\degree - 54\degree \\\huge\red{\boxed{m\angle SRW = 126\degree}}$

5 0

3 years ago

This is a question about percent change help if you can pls!

Serhud [2]

Answer:

Step-by-step explanation:

$\Delta \% =100\left(\frac{final value-initial value}{initial value}\right)\\ \\ \Delta \% =100\left(\frac{2758526-2838233}{2838233}\approx -2.8\%$

4 0

2 years ago

Slope of the line? Please I’m almost done

Arlecino [84]

8/5 or 1.6 you just need to find the rise over the run

6 0

3 years ago

I Need Help With this FLVS problem can anyone help me and my DBA is tomorrow

elixir [45]

Answer:

Step-by-step explanation:

3 0

3 years ago

What are the factors of x2 – 144? And

zavuch27 [327]

(x +12) (x -12) =0

x = 12

x = -12

7 0

3 years ago

Read 2 more answers