What was the mean weight of the blocks? Round Your answer to the nearest whole number?

Mathematics

2 answers:

maksim [4K]2 years ago

7 0

= 11
.
.
. i hope this helped you

arsen [322]2 years ago

6 0

Answer:

mean = 11.2 = 11

Step-by-step explanation:

mean = average = (10+11+10+12+10+11+13+13+11+11)/10 = 11.2=11

You might be interested in

Solve the inequality

Mazyrski [523]

The answer would be m ≥ 1 or m ≤ 1/3

7 0

2 years ago

If the Revenue for the week is $2000, and labor cost consists of two workers earning $8 per hour who work 40 hours each, what is

slega [8]

So,

All you have to do is find the total labor cost and put it over the revenue.

We have two workers each earning $8/hr. (lousy), and they work 40 hrs./week.

2 * $8 = $16/hr.

$16/hr. * 40 hrs. = $640

$\frac{640}{2000}$

Cross out zeros.
$\frac{64}{200}$

Simplify.
$\frac{2^6}{2^35^2}$
$\frac{2^3}{5^2}$
$\frac{8}{25}$

Convert the denominator to 100.
$\frac{8}{25} * \frac{4}{4} = \frac{32}{100}$
$\frac{32}{100}$
=
32%

The labor cost is 32% of the revenue.

7 0

2 years ago

A market research group is interested in comparing the mean weight loss for two different popular diets. The researcher chooses

Degger [83]

Answer:

Step-by-step explanation:Jawo

5 0

2 years ago

What is the distance between points (9, −7) and (9, 4) on a coordinate plane?

Alekssandra [29.7K]

The answer would be 11 because the x's 9 doesnt have to move because they're on the same point. If you take 7 away from -7 you get zero. Add 4 to that 7 and you get 11. Make sesnse?
Hope this helped!

6 0

3 years ago

Amy is eight years older than twice her cousin Alicia’s age. The sum of their ages is less than 32. Let x represent Alicia's age

Vladimir [108]

Assume that the age of Alicia is x and that of Amy is y
Twice the age of Alicia = 27
Eight years older means we will add 8
Therefore, the statement "Amy is eight years older than twice her cousin Alicia’s age" can be represented as follows:
y = 8 + 2x (equation)
The sum of their ages is less than 32 can be represented as:
x + y < 32 which can also be written as y < 32-x (inequality)

7 0

2 years ago