Recent activity by Jacob Pollack

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A beam of light bends when it passes from air into water, and then bends even more when it passes from water into glass. What can you conclude from this fact? Select one: a. air is denser than water b.

answered Dec 16, 2024

1 answer 46.5k views

Which rock types are most common within the Earth’s crust? Which type is most common at the Earth’s surface?

answered Nov 19, 2024

2 answers 83.8k views

The nurse is assessing the client with pericardial effusion at 1600 notes the apical pulse is 72 and the BP is 138/94. At 1800, the client has neck vein distention, the apical pulse is 70, and the BP is

asked Nov 19, 2024

1 answer 86.8k views

Jane makes $0.04 per dress, how many dresses does she need to make to make at least $500? A) 12,500 dresses B) 12,000 dresses C) 12,250 dresses D) 12,750 dresses

answered Oct 10, 2024

1 answer 68.1k views

Distribution of persons by income group and highest level of educational attainment?

answered Oct 1, 2024

1 answer 98.8k views

What is the tariff cost of the number of units between 501 kwh to 1000 kwh

asked Sep 24, 2024

1 answer 235k views

To find the minimum value of the quadratic expression - 4x2 + 83 - 25, Marla used the following steps to complete the square: Step 1: -402? + 86 ) - 25 Step 2: -4(x 8x 16 - 16) – 25 Step 3: -4(? + 8x +

asked Sep 18, 2024

1 answer 186k views

In general, the warmest biomes in the world are found in: A) Tundra B) Desert C) Tropical rainforest D) Taiga

asked Sep 4, 2024

1 answer 123k views

If indirect-cost rates were based on actual short-term usage, periods of lower demand would result in lower costs per unit. a-true b-false

answered Aug 4, 2024

1 answer 180k views

Solve the differential equation y′′=√(2x-y+1)+2 by using the appropriate substitution.

asked Jul 28, 2024

1 answer 104k views

Members of which of the following ethnic groups are MOST likely to become addicted to alcohol? 1) Native Americans 2) Whites 3) African Americans 4) Hispanics or Latinos

answered May 17, 2024

1 answer 11.4k views

Let f(x) = 1/x², 0.6 ≤ x ≤ 1.4. Suppose that we approximate f(x) by the 3rd-degree Taylor polynomial T₃(x) centered at a = 1. Taylor's inequality gives an estimate.

asked May 14, 2024

1 answer 86.8k views

Who ruled in the city of the Athens

asked Apr 16, 2024

2 answers 148k views

what is the volume rate of flow of water from a 1.70- cm -diameter faucet if the pressure head is 14.0 m ?

asked Mar 25, 2024

1 answer 91.1k views

Which of the following is an advantage that a sales force consisting of local nationals is likely to have over a sales force of expatriates? A. They are more efficient in communicating with and influencing

asked Mar 2, 2024

1 answer 44.5k views

What is the slope of the line that passes through the points (-1, 4) and (2, 2)? a) 2/3 b) 1/3 c) -2/3 d) -1/3

asked Jan 18, 2024

1 answer 129k views

Which of the following is LEAST associated with human capital? a)medical treatment that reduces time off of work due to illness or injury. b)maintenance of fully automated production facilities c)a college

answered Jan 1, 2024

1 answer 27.6k views

A triangular pyramid has a height of 6 ft. The triangular base has a height of 6 ft and a width of 6 ft. Explain whether doubling the height of the base would double the volume of the pyramid. a

answered Dec 27, 2023

1 answer 76.8k views

read the following conversation and complete the passage that follows im really looking foward to the class picnic tommorow

asked Aug 26, 2023

1 answer 5.1k views

Integrated computers, inc. wants to compile a profile of the customer it will target in its next promotional mailing. what environment would this be found in?

answered Jul 25, 2023

1 answer 184k views

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