3.78 is made up of three parts______ , 7______ And eight______ It's made up of

3.78 is made up of three parts______ , 7______ And eight______ It's made up of

3.78 is composed of 3 ones, 7 0.1 and 8 0.01, so 3.78 is composed of 3 ones, 7 0.1 and 8 0.01

Seven right and wrong questions
Question number: 14 question type: yes no question score: 5
Content:
Advertising planning mainly includes the determination of advertising target, the determination of advertising target audience, the extraction of advertising theme, the formulation of advertising strategy, the preparation of advertising budget, and the measurement of advertising effect
Options:
1. Wrong
2. Yes
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Question number: 15 question type: yes no question score: 5
Content:
The measurement of advertising communication effect mainly consists of two parts: the measurement of advertising communication effect and the measurement of advertising audience's psychological effect
Options:
1. Wrong
2. Yes
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Question number: 16 question type: yes no question score: 5
Content:
In the process of writing the advertisement title, we must be creative
Options:
1. Wrong
2. Yes
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Question number: 17 question type: yes no question score: 5
Content:
Advertising planning activities can deviate from or shift advertising theme at will
Options:
1. Wrong
2. Yes
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Question number: 18 question type: yes no question score: 5
Content:
In a narrow sense, advertisement copy refers to the text advertisement with title, text, advertisement language and complete structure
Options:
1. Wrong
2. Yes
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Question number: 19 question type: yes no question score: 5
Content:
In addition to the traditional radio and TV advertisements, there are also online advertisements
Options:
1. Wrong
2. Yes
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Question number: 20 question type: yes no question score: 5
Content:
Mechanical testing methods include: physiological current machine, pupil camera, interocular camera, instantaneous exposure device and mechanical testing method
Options:
1. Wrong
2. Yes
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Advertising planning mainly includes the determination of advertising target, the determination of advertising target audience, the extraction of advertising theme, the formulation of advertising strategy, the preparation of advertising budget, and the measurement of advertising effect
The measurement of advertising communication effect mainly consists of two parts: the measurement of advertising communication effect and the measurement of advertising audience's psychological effect
In the process of writing a successful advertisement, you must be creative
Advertising planning activities can deviate from or shift the advertising theme at will
In a narrow sense, an advertisement copy refers to a text advertisement with a title, a text, a slogan and a complete structure
In addition to the traditional radio advertising and TV advertising, there are also online advertising
Mechanical measurement methods include: physiological current machine, pupil camera, interocular camera, instantaneous exposure device, and mechanical measurement method

Six out of eight times four out of five

3 / 5

How to calculate 12.8 △ 0.5x (23.5-7.5)

12.8÷[0.5x（23.5-7.5）
=12.8÷（0.5×16）
=12.8÷8
=1.6

1.8-8x/1.2-1.3-3x/2 = 5x-0.4/0.3 how to calculate the result x = 11 / 5?

1.8-8x/1.2-1.3-3x/2=5x-0.4/0.3 1/2-20x/3-3x/2=5x-4/3 11/6=79x/6 x=11/79

Simple calculation: 0.8x [13 ÷ (1.12 + 1.48)] 1.5x [(4.8-3.6) △ 0.2]

0.8x[13÷（1.12+1.48)]
=0.8x[13÷2.6]
=0.8x[130÷26]
=0.8x[13x10÷13x2]
=0.8x[10÷2]
=0.8x5
=4
1.5x[(4.8-3.6)÷0.2]
=1.5x[4.8÷0.2-3.6÷0.2]
=1.5x[24-18]
=1.5x6
=9

Solution equation: (2 / 5x-24) + (2 / 5x-24) × 3 / 8 + 132 = x, the minimum deadline is before 9:30 this evening

（2/5x-24）+（2/5x-24）×3/8+132=x
（2/5x-24）×(1+3/8)+132=x
（2/5x-24）×11/8+132=x
11/20x-33+132=x
9/20x=99
x=99×20/9
x=220

19. 21,23.25

Cddd is very simple, can see

How to calculate 3x ≤ 5x

Transference
We know that 5x-3x = 2x ≥ 0
We get x ≥ 0

3 (1 / 3x-1 / 5x) = X-1-1 / 3x-1 / 5x?

X-3/5X＝X-1-5/15X-3/15X
2/5X-X+5/15+3/15X＝-1
-3/5X+8/15X＝-1
-1/15X＝-1
X＝15