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3 years ago

Help !! pls help 6th grade work :(

Mathematics

1 answer:

Varvara68 [4.7K]3 years ago

5 0

Answer:

The answer is <em>4 m</em>

Step-by-step explanation:

You have two values - the height and length and - and you are missing the width.

The volume (353 m^3) of this rectangular prism is equal to b(ase) x h(eight) x w(idth).

So we can create the equation: 352 = bhw = (8)(11)h = 88h

352/88 = <em>4</em>

Therefore your missing value is 4.

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a scatterplot shows: a. the average value of groups of data. b. scores on one variable plotted against scores on a second variab

g100num [7]

Scores on one variable plotted against scores on a second variable.

The correct answer is (b)

Now, According to the question:

Let's know:

<u>A scatterplot shows:</u>

A scatterplot shows the relationship between two quantitative variables measured for the same individuals. The values of one variable appear on the horizontal axis, and the values of the other variable appear on the vertical axis. Each individual in the data appears as a point on the graph.

Hence, The correct answer is (b) i.e.,

Scores on one variable plotted against scores on a second variable.

Given,

In the question:

A scatterplot shows:

a. the average value of groups of data.

b. scores on one variable plotted against scores on a second variable.

c. the frequency with which values appear in the data

d. the proportion of data falling into different categories.

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4 0

1 year ago

Please help ASAP this Is due tomorrow

Grace [21]

Answer:

384 inches²

Step-by-step explanation:

The surface area of a cube is found by using 6a².

6 = the number of sides in a cube

a = the given dimension (in this case, 8 inches long)

SA = (6)8²

SA = 6(64)

SA = 384

Hope this helps, sorry if it’s not what you’re looking for :)

3 0

3 years ago

Which of the following equations is the result of completing the square on x^2 - 6x - 9 = 0?

lina2011 [118]

X² - 6x - 9 = 0
x² - 3x - 3x - 9 = 0
x (x-3) -3(x + 3) = 0
(x - 3)² = 0

In short, Your Answer would be Option A

Hope this helps!

6 0

3 years ago

Read 2 more answers

What is the circumference of a circle having a radius of 6cm?

malfutka [58]

Answer:

12cm.

Step-by-step explanation:

The radius is half of a circe.

6 * 2 = 12.

3 0

4 years ago

Read 2 more answers

The mean amount of time it takes a kidney stone to pass is 12 days and the standard deviation is 4 days. Suppose that one indivi

Bezzdna [24]

The probability that a randomly selected person with a kidney stone will take longer than 16 days to pass it is 0.15866 , the minimum number for the upper quarter of the time to pass a kidney stone days is 14.4 .

<h3>What is Probability ?</h3>

Probability is the measure of likeliness of an event to happen

Let X denote the time to pass the kidney stone.

The random variable X follows normal Distribution

mean = 12 days days

standard deviation = 4 days

The distribution of X is X - N ( 12 , 4)

The probability that a randomly selected person with a kidney stone will take longer than 16 days to pass it is

P ( X > 16) = 1 - P( X ≤ 16)

= 1 - P( Z ≤ (16-12)/4)

= 1 - P ( Z ≤ 1 )

= 1 - 0.84134

= 0.15866

P( X < x₀) = 0.75

$\rm P ( \dfrac{x - \mu }{\sigma} < \dfrac{x_0 -13}{6}) = 0.75$

$\rm \phi (\dfrac { x_o - 12}{4}) = 0.75$

Using the excel function the z score for the area 0.75 is

z - score = 0.6745

$\rm \dfrac {x_o - 12}{4} = 0.6745$

x₀ = 0.6 * 4 + 12

x₀ = 14.4

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3 0

2 years ago