Mathematics

Mathematics, 21.10.2019 18:30, kezin

What is the value of the expression?
8 2.5-2+4 3/4

answer

Answers: 1

Show answers

Similar questions

Предмет

Mathematics, 11.07.2019 13:00, leezas1101

Refer to expression 1 and expression 2. expression 1 6·7-3²·9+4³ expression 2 5+4·2+6-2·2-1 (a) what is the value of expression 1? (b) insert parentheses in expression 2 so that it has a value of 19. then show why your expression has a value of 19. i'd very much appreciate if you showed your work.

Answers: 1

Предмет

Mathematics, 25.07.2019 13:00, Heyitsbrandi

The value of expression b is eight times the value of expression a without evaluating expression a, determine what number belongs in the box in expression b. explain how you determined this question. expression a: 4×[(1.5+100.25)x3.65] expression b : ? ×[(1.5=100.25)x3.65]

Answers: 2

Предмет

Mathematics, 24.09.2019 02:00, winstonbendariovvygn

Ineed aspa with these two ! < 3 give 1. classify the expression: 5x3 + 2x − 3 quadratic expression linear expression cubic expression exponential expression2. choose the expression that represents a quadratic expression. 12x4 − 2x3 + 5x2 − 9x − 6 2x3 + 5x2 − 9x − 6 12x2 + 8x − 1 −8x − 1

Answers: 1

Предмет

Mathematics, 28.10.2019 20:31, 21hendlill

(score for question 1: of 4 points)1. refer to expression 1 and expression 2.expression 16-7-32.9+43expression 25+ 4.2 + 6-2.2-1(a) what is the value of expression 1? (b) insert parentheses in expression 2 so that it has a value of 19. then show why your expression has avalue of 19.

Answers: 3

Do you know the correct answer?

What is the value of the expression?
8 2.5-2+4 3/4...

Questions in other subjects:

Konu

Engineering, 14.09.2019 02:30

Acrylonitrile monomer, c3h3n, is an important constituent of acrylic fibers and nitrile rubber. it does not have a cyclic structure and it has only one double bond. show the struct...

Konu

Engineering, 14.09.2019 02:30

In a simple ideal rankine cycle, water is used as the working fluid. the cycle operates with pressures of 2000 psi in the boiler and 4 psi in the condenser. what is the minimum tem...

Konu

Engineering, 14.09.2019 02:30

Write the chemical equation of the polymerization reaction to synthesize ps...

Konu

Engineering, 14.09.2019 02:30

Discuss reverse engineering of manufactured products with respect to the following aspects. 1. economics 2. legal, including copyright laws 3. reverse engineering as a means of sti...

Konu

Engineering, 14.09.2019 02:30

Explain the process and tool parameters which effect the surface finish abrasive technology...

Konu

Engineering, 14.09.2019 02:30

Consider airflow over both sides of a flat plate. the dimensions of the plate are 1 m in flow direction and 5 m wide. the plate and air temperatures are 100°c and 20°c. the convect...

Konu

Engineering, 14.09.2019 02:30

What's the repeating unit? show the structure....

Konu

Engineering, 14.09.2019 02:30

Agaseous fuel with a volumetric analysis of 60% ch4, 30% h2, and 10% n2 is burned completely with 130% theoretical air. determine the air-fuel ratio and the fraction of water vapor...

Konu

Engineering, 14.09.2019 02:30

Explain the parameters of the grinding wheel...

Konu

Engineering, 14.09.2019 02:30

Write ( and memorize) the structures of pan and a nylon...

Other tasks in the category: Mathematics More task