Questions by Darvex

Questions by Darvex

Q. 4 Solve the following quadratic equations by using completing square method. (i) a^(2)-5a-10=0 (ii) 12r^(2)-17r-5=0

asked Dec 27, 2024

1 answer

3 votes

88.0k views

What is the intersection of the family relation: ∩{(1,2), (2,3), (1,3)}? Is the result of the intersection of a transitive and irreflexive relation (which is an order) just the same relation again?

asked Dec 1, 2024

1 answer

3 votes

222k views

Write the nouns in each sentence 1. The team has practice every afternoon 2. A whistle signals the start of practice. 3. Runners wear shorts, tank tops, and special shoes. 4. The team runs many short sprints.

asked Nov 27, 2024

1 answer

4 votes

222k views

The ratio c : g is 2 : 3 and the ratio gtis 5: 4. Write the ratio c: g: t in its simplest form.

asked Nov 7, 2024

1 answer

5 votes

34.6k views

Andrea needs to line the interior sides of a gift box in the shape of a regular octagonal prism with decorative paper. If the box is 2.5 Inches deep, what is the amount of decorative paper she needs to

asked Jun 12, 2024

1 answer

3 votes

31.7k views

a train whistle is heard at 270 hz as the train approaches town. the train cuts its speed in half as it nears the station, and the sound of the whistle is then 260 hz. what is the speed of the train before

asked Mar 2, 2024

1 answer

3 votes

86.4k views

What role does crying play in infants' development?

asked Feb 20, 2024

1 answer

1 vote

158k views

Consider a firm with the following production function: q = f(K, L) = K^2L. The rental rate (r) of a unit of capital is $200, and the daily wage (w) per worker hired is $50. What is the firm's optimal

asked Feb 9, 2024

1 answer

3 votes

14.9k views

You water the plants in your classroom at a constant rate. After 5 seconds, your watering can contains 58 ounces of water. Fifteen seconds later, the can contains 28 ounces of water. a. Write an equation

asked Jan 22, 2024

1 answer

0 votes

230k views

If you were given a square piece of paper with the area of 50 square feet. What is the approximate side length of the paper?

asked Nov 7, 2023

1 answer

18 votes

216k views

students at a local school were asked. “about how many hours do you spend on homework each week “?The table shows the results of the survey . classify the statement below as true or false .more students

asked May 16, 2023

1 answer

4 votes

92.7k views

Univisión, Telemundo, y Unimás son _____ de tele en español. -cadenas -telenovelas -entrevistas

asked Dec 3, 2022

2 answers

3 votes

166k views

A manufacturer of banana chips would like to know whether its bag filling machine works correctly at the 445 gram setting. Is there sufficient evidence at the 0.01 level that the bags are underfilled

asked Sep 19, 2022

1 answer

3 votes

154k views

Dan wants to create a report that contains all fields from a table. Which option on the create tab should he utilize?

asked Sep 5, 2022

1 answer

3 votes

199k views

Last year the depth of the river was 4.2 feet deep. This year it dropped 21%. Find the depth of the river this year to cross it. PLEASE HELP ME

asked May 26, 2022

1 answer

3 votes

156k views

a rock that is pushed down a hill represents both potential and kinetic energy. which statement best represents the energy transformation involved in this scenario

asked May 14, 2022

1 answer

25 votes

59.2k views

Find the values of the variables in the parallelogram.

asked Apr 2, 2022

1 answer

14 votes

22.0k views

The ratio of boys to girls at a party is 3:2.If there are 60 children at the party, how many girls are there?

asked Mar 12, 2022

1 answer

4 votes

143k views

It is Keke’s birthday, and her parents want to surprise her with a room full of balloons. Use the Fermi process to estimate the number of balloons needed to fill Keke’s living room. Assume the living room

asked Jan 13, 2022

1 answer

1 vote

11.3k views

Find the slope/rate of change of the line on the graph.

asked Dec 7, 2021

1 answer

5 votes

45.7k views

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