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IRINA_888 [86]
3 years ago
8

What are the four verb rules ?

SAT
2 answers:
Thepotemich [5.8K]3 years ago
6 0
A verb has four principal parts: the present, the present participle, the past, and the past participle
slavikrds [6]3 years ago
3 0

Answer:

The four verb aspects are: simple aspect - The action is happening at the moment the story is told. progressive (or continuous) aspect - The action is ongoing. perfect aspect - The action is no longer happening.

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Which method of analysis does not classify variables as dependent or independent.
Olin [163]

The method of analysis does not classify variables as dependent or independent is cluster analysis.

Cluster analysis is a method that is used to process data in statistics. In cluster analysis, data is classified into groups based on similar characteristics the data share. For example, if cluster analysis is used to group students, students may be divided into clusters based on their gender or class.

An independent variable is the variable that is manipulated by the researcher. It is the variable that is tested to determine its effect on the dependent variable.

The dependent variable is the variable that is being measured in an experiment.

To learn more about clustering, please check: brainly.com/question/20432243

3 0
2 years ago
Unit 11 volume & surface area homework 5 surface area of prisms & cylinders
likoan [24]

The volume of the prism is the amount of space on the prism

The volume of the cylinder is 760 cubic units

<h3>How to determine the volume?</h3>

The question is incomplete.

So, we make use of the following parameters

  1. Shape = Cylinder
  2. Radius, r = 11
  3. Height, h = 2.

The volume of a cylinder is calculated using:

V = πr²h

Substitute known values in the above formula

V = 3.14 * 11² * 2

Evaluate the product

V = 759.88

Approximate

V = 760

Using the assumed values, the volume of the cylinder is 760 cubic units

Read more about volumes at:

brainly.com/question/1972490

7 0
2 years ago
What is the product? mc019-1. Jpg mc019-2. Jpg mc019-3. Jpg mc019-4. Jpg.
Ede4ka [16]

Answer:

C

Explanation:

(-2x-9y^2)(-4x-3)

Distributing -2x:

-2x * -4x = 8x^2

-2x * -3 = 6x

Distributing -9y^2:

-9y^2 * -4x = 36xy^2

-9y^2 * -3 = 27y^2

8x^2+6x +36xy^2 + 27y^2

I asked the same question and got this as an answer. Hope this helps! :)

5 0
2 years ago
The equation for the ph of a substance is ph = –log[h+], where h+ is the concentration of hydrogen ions. What is the approximate
Maru [420]

The pH of the substance is 3.3 which is acidic.

<h3>What is pH?</h3>

The pH of a substance or solution is referred to the degree of acidity or alkalinity of that substance. It is measured on a scale of 0 -14.

  • pH <7 are termed acidic
  • pH >7 are alkaline
  • pH =7 are termed neutral

Given  the concentration of hydrogen ions as 5. 0 × 10–4 moles per liter,we  use the formulae

ph = –log[h+]

plugging in thge value of  h+ as 5. 0 × 10–4 moles per liter we have:

pH = –log{5. 0 × 10–4 ]

pH=3.3

See here for calculation of pHs: brainly.com/question/26430079

5 0
2 years ago
Last year, nine employees of an electronics company retired. Their ages at retirement are listed below. 51 61 62 57 50 67 68 58
SCORPION-xisa [38]
What type of analysis are you looking to do on this data set? give this question brainliest, I’ll keep responding
7 0
2 years ago
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