Recent activity by Andyuk

Recent activity by Andyuk

Calculate the standard cell potential for each of the following electrochemical cells.Standard Electrode Potentials at 25 ∘CReduction Half-ReactionE∘(V)Cd2+(aq)+2e−→Cd(s)-0.40Mg2+(aq)+2e−→Mg(s)-2.372H+(aq)+2e−→H2(g)0Zn2+(aq)+2e−→Zn(s)-0.

answered Dec 8, 2023

1 answer 27.2k views

Which expressions are equivalent to the one below? Check all that apply.log(103)A.3 • log 10B.1C.3 • 10D.3

asked Oct 26, 2023

1 answer 229k views

What is the area of the polygon below

answered Aug 31, 2023

1 answer 72.4k views

Cheong Hsu wants to purchase potato chips. What is the unit price for: a. a 1.75-oz bag that costs $0.50? b. a 6-oz bag that costs $1.00? c. a 12-oz bag that costs $1.88? d. Which is the best buy?

asked Aug 18, 2023

1 answer 94.8k views

The present ages of father and son are 40 years and 5 years respectively. If they both live on till the son becomes as the father is now, what will be the age of father?

asked Jul 17, 2023

1 answer 175k views

Find the volume of the composite solid shown. Round to the nearest tenth.

answered Jul 9, 2023

1 answer 118k views

If your brain can learn, it is a smart brain. A. True B. False

answered Jun 10, 2023

2 answers 3.8k views

A car starts rest and gains velocity 20 m/s in 10 second its acceleration

answered Mar 23, 2023

1 answer 194k views

Why do objects have colors? For example, why do the leaves look green?

answered Jan 18, 2023

2 answers 54.2k views

Find value of x PLEASE SHOW WORK!!!

asked Dec 14, 2022

1 answer 187k views

A rectangle has a length of (x+6) units and a width of (x - 5) units. What is the area of the rectangle in terms of x? A (x^2 – 30) square units B (x^2 +30) square units C (x^2– x+30) square units D (x^2+–

asked Dec 13, 2022

1 answer 455 views

What is the area of this figure? Select from the drop-down menu to correctly complete the statement. The area of the figure is Choose... cm². A trapezoid with a top length of 4 cm and a bottom length of

asked Dec 11, 2022

2 answers 139k views

Can you help me please

asked Nov 19, 2022

1 answer 106k views

Ahhh if someone can,please answer asap! 20 points!

asked Aug 26, 2022

1 answer 103k views

You can start job A at $10 an hour with a 10% raise each year for 5 years or job B with no raise but an hourly wage of $17 an hour. At 5 years, which job would you be making more money at? *

answered Jul 24, 2022

2 answers 165k views

What was the importance and significance of art during the prehistoric period

answered Jul 2, 2022

2 answers 23.6k views

In a friendly soccer game, you hit a ball with a speed of 13 m/s at an angle of 24 degrees above the horizontal. (A) How long does it take for the ball to reach the goal if it is 4.2 meters away? (B) How

answered May 24, 2022

1 answer 9.3k views

Solve: VII multiplied by IX. Show your answer in standard form. Standard Number 1 Roman Numeral 5 V 10 50 100 500 1,000 X-003 A) 36 B) 63 C) 77

answered Apr 22, 2022

1 answer 114k views

How is information passed between neurons in the body? A. through impulses B. through motor neurons C. through interneurons D. through sensory neurons

answered Apr 18, 2022

2 answers 50.6k views

Fossils in _______ layers of rock are generally estimated to be _______ than fossils found in the deeper layers. (3 points) older, younger newer, younger older, older newer, older

asked Apr 11, 2022

2 answers 224k views

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