3 years ago

A group of ten numbers totals -4. What is the average value of this group of numbers?

Mathematics

1 answer:

STatiana [176]3 years ago

3 0

Which equation represents g(x)

You might be interested in

I need help asap!!!!!

tino4ka555 [31]

Answer:34

Step-by-step explanation:

6 0

3 years ago

How old am I if 400 reduced by 2 times my age is 204

PSYCHO15rus [73]

Answer:

302yrs old.... DAM

Step-by-step explanation:

2x-400=204

+400 +400

2x=604

/2 /2

x=302

8 0

3 years ago

If 4x^2 - 100 = 0, the roots of the equation are

ololo11 [35]

$4x^2-100=0 \ \ \ \ \ \ |+100 \\
4x^2=100 \ \ \ \ \ \ \ \ \ \ \ |\div 4 \\
x^2=25 \\
x=\pm \sqrt{25} \\
x=\pm 5 \\
x=-5 \hbox{ or } x=5$

The answer is (3) -5 and 5.

5 0

3 years ago

John ran 6 2/3 miles last week he ran 1 1/3 miles each day how many days did he run

Murljashka [212]

$6\frac{2}{3} = \frac{3(6) + 2}{3} = \frac{20}{3} miles$

$1\frac{1}{3} = \frac{3(1) + 1}{3} = \frac{4}{3} miles/day$

$\frac{20}{3} miles$ ÷ $\frac{4}{3} miles/day$

= $\frac{20(miles)}{3}$ * $\frac{3(days)}{4 (miles)}$

= $\frac{20(3) days}{3(4)} = \frac{20 days}{4} = 5 days$

Answer: 5 days

4 0

3 years ago

In the proportion 1/z = 4/5/8 which number os equal to z in the proportion

kobusy [5.1K]

I think it’s -156.250771950772

6 0

3 years ago