Questions by Usmanali

Questions by Usmanali

A car travels 400 km in the first 4.5 hours of a trip. It stops for an hour and then travels final 300 km in 2.5 hours. Find the average speed of the car.

asked Dec 16, 2023

1 answer

3 votes

180k views

With respect to texture, ______ considers only the vertical aspect of music, where pitches combine simultaneously, creating chords over the course of a musical work.

asked Dec 11, 2023

1 answer

23 votes

113k views

What is the square root of 2x squared?

asked Apr 26, 2023

1 answer

5 votes

232k views

Which characteristic of the sun primarily determines the orbits of planets in our solar system?

asked Mar 9, 2023

1 answer

12 votes

122k views

Imagine that you have been called to an area where bones have been found. What would you do at this spot to better understand what happened?

asked Dec 24, 2022

2 answers

4 votes

36.7k views

2. She doesn’t do her homework quickly. (passivevoice)

asked Nov 4, 2022

1 answer

4 votes

23.2k views

Where in the United states in the greatest risk of deserification?

asked Sep 21, 2022

1 answer

1 vote

200k views

Define phsical education

asked Aug 23, 2022

1 answer

0 votes

233k views

Certain antibacterial drugs such as trimethoprim and the sulfonamide drugs (e.g., sulfadiazine, sulfamethoxazole) selectively inhibit the synthesis and function of nucleic acids and certain essential amino

asked Jun 7, 2022

1 answer

3 votes

101k views

What is 3n^2 + 12n - 11 = 0

asked May 19, 2022

2 answers

2 votes

214k views

Which of the following expressions are equivalent to − -e/-f

asked Feb 22, 2022

2 answers

3 votes

72.8k views

Find the sum of the following 1982+773+548+1397

asked Jan 20, 2022

2 answers

3 votes

159k views

Sarah jumps rope to keep in shape. She jumps an average of 20 times in 15 seconds. Which of these describes her jumping rate? - 60 jumps per minute - 60 minutes per jump - 80 jumps per minute - 80 minutes

asked Oct 4, 2021

2 answers

1 vote

228k views

Which expression gives the distance between the points (4,6) and (7,-3)?

asked Aug 18, 2021

2 answers

0 votes

221k views

In the diagram below, P is circumscribed about quadrilateral ABCD. What is the value of x?

asked Jul 27, 2021

1 answer

3 votes

156k views

The vertices A, B, C of a triangle are (2,1),(5,2),and (3,4) respectively . Find the coordinate of the circumcentre and also the radius of the circum-circle of the triangle

asked May 27, 2021

1 answer

5 votes

197k views

Estimate the sum of the decimals below by rounding each summand to the nearest whole number. Enter your answer in the space provided. 1.902 4.837 + 2.565

asked Apr 5, 2021

1 answer

5 votes

152k views

Diamond bought a few swirl marbles and divided it equally among four of her friends and her brother, Jordan. While playing, Jordan lost 4 marbles and has only 8 marbles at present. Find how many marbles

asked Apr 3, 2021

1 answer

1 vote

111k views

PLEASE HELP I WILL GIVE 100 POINTS TO FIRST CORRECT ANSWER Determine if the two figures are congruent and explain your answer.

asked Mar 16, 2021

2 answers

2 votes

11.1k views

ABC Manufacturing produces a product for which the monthly demand is 900 units. Production averages 100 units per day. Holding costs are $2.00 per unit per year, and setup cost is $200.00. the company

asked Oct 20, 2020

1 answer

3 votes

91.6k views

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