Recent activity by Tuan Hoang Anh

Question

The position function of an object is modeld by s(t)=-t²+9t, where t element of [0,9] Determine its velocity and acceleration at the end of the time interval.

asked Dec 16, 2024

1 answer 223k views

Which of the following represents a coefficient from the expression given? 9x - 21 + x² OA. OB. 9 OC. X OD. 21

answered Dec 6, 2024

1 answer 45.3k views

Explain the intellectual and cultural effects of the various exchange networks in Africa from 1200 to 1450

asked Dec 2, 2024

1 answer 159k views

Add two pairs of brackets to 19+7 divided by 2-5 so the answer is

answered Nov 10, 2024

1 answer 192k views

D is an architect receiving Disability Income benefits who is not able to return to work full time but can work on a part-time basis. Which of these features would allow D to continue receiving benefits?

asked Sep 20, 2024

1 answer 74.7k views

Normal healthy semen has an approximate pH level of:a. 3.5-4b. 8.5-9.0c. 7.2-7.6d. 6.0-7.0e. 4.0-5.7

asked Jul 28, 2024

1 answer 84.3k views

The _____ bond is a weak bond that can exist between poles of adjacent molecules. A. hydrogen B. ionic C. polar covalent D. nonpolar covalent

answered Jul 3, 2024

2 answers 185k views

What is the greatest common factor of 40 and 60? 1) 10 2) 20 3) 25 4) 30

asked Jun 24, 2024

1 answer 146k views

A distribution transformer is used to connect the following loads: . - 240V loads - 18 A - 120V secondary load 1-28 A . - 120Vsecondary load 2 . 11A The current flowing in the neutral conductor is A. 12A

answered Apr 22, 2024

1 answer 157k views

When creating SMART goals, what does the acronym SMART stand for? A. Smart, Meaningful, Action-oriented, Relevant, and Timed B. Specific, Measureable, Attainable, Realistic, and Timed C. Smart, Measureable,

asked Apr 18, 2024

1 answer 193k views

Childcare leave under CDCA - What are the 3 criteria?

answered Apr 16, 2024

1 answer 86.1k views

Question 21 of 25 Which statement best explains the significance of the work done by Hershey and Chase? O A. It supported the idea that DNA carries heritable information. B. It provided evidence that traits

answered Mar 28, 2024

1 answer 92.8k views

The Material Test Report (MTR) is a (an):_______

answered Feb 20, 2024

1 answer 163k views

When comparing an HMO to a PPO, the PPO ________. 1) always requires service in a network 2) provides a greater choice of providers 3) always requires a referral to specialists 4) is a prepaid medical

answered Feb 9, 2024

1 answer 125k views

The overlay is created with acrylic power called a polymer and a liquid called ________? 1) Monomer 2) Solvent 3) Emulsion 4) Resin

answered Jan 20, 2024

1 answer 148k views

Now suppose that you carefully repeat your experiment using an analytical balance and a graduated cylinder that can be read to the nearest 0.01 mL. The recorded mass is 16.7755g. The graduated cylinder

answered Jan 17, 2024

1 answer 169k views

Paloma works on a large dairy farm. Knowing that dairy cattle operations are common in just a few states, which state does Paloma work in? A. Alabama B. California C. Florida D. Texas

answered Dec 19, 2023

1 answer 174k views

Elemental potassium reacts violently with water. The reactionusually results in a lilac-colored flame, fueled by the formation offlammable hydrogen gas, as seen in the reaction below. How manygrams of

asked Nov 13, 2023

1 answer 180k views

Maxie created a presentation about cats, and she would like her teacher to critique her. Which critique item will help her know if the audience could hear her well?

answered Nov 6, 2023

2 answers 91.0k views

Graph the image of AEFG after a translation units right and 3 units down. 104 -10 E -8 -6 Submit G -2 8 6 4 2 2 & 6 -8 -10 F 2 4 6 8 25 3 Ao 10 Work it out Tutorial Quest answe 30 00 Time elaps 56 SmartSc

answered Oct 22, 2023

1 answer 156k views

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