Recent activity by Carlos Afonso

Recent activity by Carlos Afonso

The fatal split in the Whig party in 1852 occurred over a. the Clayton-Bulwer Treaty. b. slavery. c. the Gadsden Purchase. d. homestead laws. e. the transcontinental railroad route.

answered Nov 25, 2024

1 answer 143k views

In what way are the two stories different? Select two in the story the cast

asked Nov 2, 2024

1 answer 101k views

The distance to your grandparent's house is 592 miles, and the distance to Miami is 814 miles. If it took 16 hours to drive to your grandparent's house, how long would you estimate the drive to Miami to

answered Sep 18, 2024

1 answer 54.3k views

What is the molality of a solution containing 10.0g Na2SO4 dissolved in 1000.0g of water?

answered Aug 7, 2024

1 answer 13.7k views

Some help on this please

answered Jul 29, 2024

2 answers 19.3k views

The question after that says to use the least squares regression line tot predict the highway mile of a car that gets 18 mph in the city. Answer to one decimal place. I got 26.8 and it said it was wrong

asked Jul 27, 2024

1 answer 72.2k views

Which example shows an organism that cannot reach homeostasis through internal changes? A) A reptile adjusting its body temperature by basking in the sun B) A mammal shivering to generate heat in a cold

asked Jul 22, 2024

1 answer 29.0k views

The dermis is very flat compared to the epidermis, which has ridges projecting inward and elevations called papillae?

answered Jul 19, 2024

1 answer 232k views

At a selling price of $11 per unit, how much profit or loss is this perfectly competitive firm experiencing, and should they continue to produce or shut down temporarily?

asked Jul 16, 2024

1 answer 107k views

The diagram show a model of the carbon cycle

answered Jul 16, 2024

1 answer 73.3k views

if you put 3200 in a savings account that pays 2% a year compounded continuously how much we make in 15 years

answered May 18, 2024

1 answer 4.3k views

256. Which of the following statements best illustrates the concept of framing? (A) A PSA for breast mammograms chooses to use the statement "you can die if you don't," rather than "this can save your

answered May 10, 2024

1 answer 17.8k views

What is the purpose of having SDS when running a polyacrylamide gel electrophoresis?

answered Mar 18, 2024

1 answer 37.6k views

Calculate (3.012 x 10^−8) + (4 x 10^−8)

answered Mar 9, 2024

1 answer 42.7k views

A portion of which country was given to a soviet leader as payment for helping the allied troops in the pacific theater?

asked Feb 21, 2024

1 answer 191k views

A compound pressure gauge for the low side of the system measures pressure in: 1) Pascals 2) Kilopascals 3) Pounds per square inch 4) Atmospheres

answered Jan 30, 2024

1 answer 98.8k views

What is a pressure gradient force

asked Dec 22, 2023

1 answer 73.0k views

Which expression equals value 4? OA) (4+5) 3² - 9 ÷ 3² B) 4+5 (3²-9) ÷ 3² - OC) 4+5.3 (9÷3²) OD) 4+5.3² - 9-3 -

asked Nov 28, 2023

1 answer 63.8k views

Balance the following reactions a) Ca (s) + H₂O (1)→ Ca(OH)2 (aq) + H₂ (g) b) Al2O3 (s) + C(s) + Cl₂ (g) → AICI3 (s) + CO (g) c) FeCl3 (aq) + H₂S (g) → Fe2S3 (s) + HCI (aq) d) CaCO3 (s) + HCI (aq) → Ca

answered Nov 16, 2023

1 answer 150k views

If the lengths of two sides of a triangle are represented by 2x + 5 and 3x + 7 (in which x is positive), describe in terms of x the possible lengths of the third side whose length is represented by y.

answered Nov 12, 2023

1 answer 33.5k views

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