Questions by Dslayer

Questions by Dslayer

Find all values of k for which the equation 3x^2−4x+k=0 has no solutions.

asked Sep 1, 2023

1 answer

12 votes

156k views

I need help to this graph

asked Mar 23, 2023

1 answer

1 vote

131k views

The concentration of a potassium hydroxide solution is 84.0 g dm-3. Calculate the number of moles of potassium hydroxide present in 300 cm3 of the solution.[K,39,H,1 0,16]

asked Dec 3, 2022

1 answer

4 votes

209k views

Percent yield of 0.20 g of Al

asked Nov 27, 2022

1 answer

2 votes

110k views

Simra cuts an 8-carat diamond into smaller pieces. If each piece of diamond is 1/3 carat, how many pieces of diamond does Simra have now?

asked Nov 7, 2022

1 answer

0 votes

222k views

I need help on my math!!!!

asked Oct 18, 2022

1 answer

5 votes

95.0k views

I literally have no clue how to do this.

asked Sep 18, 2022

1 answer

25 votes

87.4k views

Calculate the momentum of a 0.145 kg rock thrown at a speed of 40.0 m/s. a 5.8 kg*m/s b .0036 kg*m/s c 275 kg*m/s

asked Jul 14, 2022

1 answer

12 votes

222k views

At Western University the historical mean of scholarship examination scores for freshman applications is 900. Ahistorical population standard deviation \sigmaσ= 180 is assumed known. Each year, the assistant

asked Jun 19, 2022

1 answer

3 votes

189k views

Which of the following might be considered a primary source? A: Diary B: Newspaper C: Magazine D: Website

asked May 16, 2022

2 answers

5 votes

64.0k views

In which stage of photosynthesis is NADPH madę?

asked Apr 13, 2022

1 answer

17 votes

45.7k views

How Independent Are You?

asked Apr 3, 2022

2 answers

5 votes

154k views

How can you help you heart when you have heart problems

asked Oct 16, 2021

1 answer

0 votes

75.6k views

10 things you should never do while making a measurement in chemistry

asked Aug 12, 2021

1 answer

5 votes

83.2k views

Architectural Designers is creating a schematic for a bridge over the Columbia River whose arch is in the shape of a parabola. The road, 40 feet above the river surface, represents the directrix of the

asked Mar 3, 2021

1 answer

1 vote

207k views

According to the inequality, how many igloos does each Tomskian build per week, and how many igloos does each Kyzylian build per week?

asked Feb 28, 2021

1 answer

4 votes

54.7k views

Sentence is following us into passive voice

asked Jan 10, 2021

1 answer

2 votes

17.4k views

In the context of Porter's five forces model, the bargaining power of suppliers (auto dealers) is a ________ force when considering the example of auto dealers setting the price of new cars in which consumers

asked Nov 2, 2020

1 answer

1 vote

150k views

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