Recent activity by Ugesh Gali

Recent activity by Ugesh Gali

Suppose a cost-benefit model is given by y = 4.6x-:100-x , where y is the cost in thousands of dollars for removing x percent of a given pollutant. find the cost of removing 35%

asked Dec 28, 2024

1 answer 163k views

X^2x-7=(x+a)^2 +b find the values of a and b

answered Dec 16, 2024

1 answer 68.6k views

Amelia Earhart At the age of 23, Amelia Earhart took a ten-minute plane ride at a 1920 air show that changed her life—she knew she had to learn to fly. Because of her determination, she became a world-famous

asked Nov 11, 2024

1 answer 136k views

A right triangle has legs of 27 inches and 36 inches whose sides are changing. The short leg is increasing by 10 in/sec and the long leg is shrinking at 9 in/sec. What is the rate of change of the area?

answered Aug 24, 2024

2 answers 159k views

What is the molecular formula of aspirin? A) C₉H₈O₄ B) C₉H₄O₈ C) C₄H₈O₉ D) C₈H₉O₄

answered Jul 27, 2024

1 answer 209k views

Let M₂ₓ₂ be the vector space of 2×2 matrices with real number entries. Prove that if we fix any matrix A∈M₂ₓ₂ then the subset C = {X∈M₂ₓ₂ ∣AX = XA} is a subspace of M₂ₓ₂.

answered Jul 18, 2024

1 answer 193k views

A 15.g piece of cadmium metal absorbs 134J of heat while rising from 24.0°C to 62.7°C. Calculate the specific heat of cadmium. a) 0.45 J/g°C b) 0.65 J/g°C c) 0.90 J/g°C d) 1.20 J/g°C

asked Jul 6, 2024

1 answer 14.2k views

What is a pulpectomy in primary teeth?

answered Jul 5, 2024

1 answer 230k views

Medical model vs. social model:What can fix disability? A. Medical treatments and interventions B. Changing societal attitudes and structures C. Both A and B D. None of the above

answered Jun 24, 2024

1 answer 192k views

Conjugate the verbs in parenthesis. Remember they are reflexive verbs. 1. Ella_______________temprano. (levantarse) 2. Yo___________________en la mañana. (maquillarse) 3. Tú__________________las manos.

answered May 30, 2024

2 answers 70.6k views

Find the missing side of the triangle (h).

answered Apr 30, 2024

1 answer 23.3k views

AO parallel to BQ 2 congruent to 3 prove 1 congruent 4

answered Mar 31, 2024

1 answer 219k views

How to drag down in excel without changing numbers

answered Feb 6, 2024

1 answer 230k views

Calculate the values of x and y (image included)

answered Jan 20, 2024

1 answer 11.1k views

Coach Burns charted the change in his runners’ 5K times from the first race of the year to the second race of the year. Which student improved the most by decreasing the time needed to run the race?

answered Dec 15, 2023

2 answers 62.3k views

Can someone help me Using the trigonometric ratios, solve for the missing sides x and y of each right triangle. Round your answers to the nearest tenth.

asked Dec 15, 2023

1 answer 111k views

The Cold War: Causes & Alliances: Communism is based on the virtues of_________________ and ________

asked Oct 9, 2023

1 answer 218k views

Given the perimeter of a square is (8x-6). What is the area,in cm², of the square ?

asked Aug 25, 2023

1 answer 97.9k views

What governing body rules most counties? A. County Boards B. County Justices

answered Aug 19, 2023

2 answers 31.9k views

3. If the mZLKI - 174º and KR bisects LLKI, then find the mLLKR. R E K 87° 1740 0740 90°

answered Jun 25, 2023

2 answers 19.5k views

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