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2 years ago

What is the answeredpp lssss answer

Mathematics

2 answers:

elena55 [62]2 years ago

8 0

Answer:

The answer is c) categorical

Step-by-step explanation:

$\sf{}$

A data set that deals only with non - numerical values is called catagorical

pochemuha2 years ago

6 0

$\boxed{ \underline{ \bf \: Categorical}} \sf \: data \: set \: is \: the \: data \: set \\ \sf \: that \: deals \: with \: only \: non \: numerical \: values.$

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5. Use the rules for long division to divide 262 by 9. A. 29r1 B. 28 C. 30 D. 29

vfiekz [6]

Since $270=262+8$ , and $\dfrac{270}9=30$ , we have

$\dfrac{270}9=\dfrac{262}9+\dfrac89$
$\implies30-\dfrac89=\dfrac{262}9$
$\implies29+\dfrac19=\dfrac{262}9$

so the answer is A.

6 0

2 years ago

the right rectangular prism shown has a length of 8ft a width of 2ft and a height of 6ft the dimensions of the prism are doubled

Elan Coil [88]

Answer:

Part 1) The scale factor is $2$

Part 2) The dimensions of the enlarged prism are

a.Length=(8)(2)=16 ft

b.Width=(2)(2)=4 ft

c.Height=(6)(2)=12 ft

Part 3) The surface area of the smaller rectangular prism is 152 ft^{2}

Step-by-step explanation:

we now that

If two figures are similar, then the ratio of its corresponding sides is equal and this ratio is called the scale factor

Part 1)

Find the scale factor

we know that

If the dimensions of the smaller prism are doubled , then the scale factor from the smaller rectangular prism to the larger rectangular prism is equal to $2$

Part 2)

we know that

To find the dimensions of the enlarged figure, multiply the dimensions of the smaller prism by the scale factor

Length=(8)(2)=16 ft

Width=(2)(2)=4 ft

Height=(6)(2)=12 ft

Part 3) Find the surface area of the smaller rectangular prism

we know that

The surface area of the rectangular prism is equal to the area of its six rectangular faces

SA=2(8)(2)+2(2)(6)+2(8)(6)=152 ft^{2}

7 0

3 years ago

Emma throws an object upwards from a hill

mart [117]

The function y = -16x² + 48x + 64 is a non linear function with a parabolic shape graph.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

A non linear function is a function whose graph is not linear or can be represented by a straight line.

The function y = -16x² + 48x + 64 is a non linear function with a parabolic shape graph.

Find out more on equation at: brainly.com/question/2972832

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7 0

1 year ago

You randomly choose one butterfly from a group. There are 3 blue, 2 red, 1 green, and 1 yellow butterflies.

valentinak56 [21]

Answer:

2 ways or 2/7

Step-by-step explanation:

There are 2 red butterflies in a group and there are 7 butterflies total.

7 0

3 years ago

1.)The data shows the number of grams of fat found in 9 different health bars.

Tanzania [10]

Answer:

Step-by-step explanation:

1. The given data is:

12, 14, 16, 17.5, 10, 18, 15, 15.5, 19

Arrange this in ascending order, we have

10, 12, 14, 15, 15.5, 16, 17.5, 18, 19

The median of the given data is 15.5, thus the lower quartile is:

$LQ=\frac{12+14}{2}=\frac{26}{2}=13$ and

Upper quartile is:

$UQ=\frac{17.5+18}{2}=\frac{35.5}{2}=17.75$

Now, the interquartile range is given as:

$IQR=UQ-LQ$

$IQR=17.75-13=4.75$

Option A is correct.

2. The given data set is:

32, 21, 88, 64, 88, 107, 101

Now, the range is given as:

$Range=highestvalue-lowest value$

$Range=107-21=86$

3. It is given that Lara is calculating the standard deviation of a data set that has 8 values. She determines that the sum of the squared deviations is 184.

Thus, Number of data=8 and sum of squared deviations=184

Now, $variance=\frac{Sum of squared deviation}{no. of data}$