Questions by Umbersar

Questions by Umbersar

|2x-1|=5 ... what is the solution set in interval notation?

asked Mar 9, 2021

2 answers

2 votes

135k views

Now that we know the velocity of the cart before the collision is 1.80m/s, let’s use this to determine the linear momentum and kinetic energy of the disk-cart system before the collision. The mass of the

asked Jan 24, 2021

1 answer

2 votes

98.1k views

A neuron transfers information in the form of an electrical impulse. True False

asked Oct 27, 2020

2 answers

3 votes

130k views

Based on which law does the Dynamo work?

asked Oct 8, 2020

1 answer

2 votes

207k views

What expression shows the relationship between the value of any term and n, its position in the sequence for the given sequence? 3, 5, 7, 9, 11, ... A) 2n B) 2n + 1 C) -n + 3 D) 2n - 2

asked Apr 8, 2020

2 answers

4 votes

130k views

The mass of an object is 205 gram while the volume was measured to be 82.5 mL. What is this object's density?

asked Nov 22, 2019

1 answer

4 votes

73.7k views

Air in a 120 km/h wind strikes head on the face of abuilding 45m wide by 75m high and is brought to rest. if air has a mass of 1.3 kg per cubic meter determine the average force of the wind on the building

asked Jul 16, 2019

1 answer

1 vote

233k views

PLease help i already got one wrong

asked Jun 20, 2019

2 answers

3 votes

135k views

Which set of numbers could represent the lengths of sides of a right triangle? A) 7, 9, 11 B) 10, 15, 20 C) 12, 18, 22 D) 8, 15, 17

asked Jun 18, 2019

1 answer

2 votes

150k views

Find The Missing Term. ... 23, _, 49.... A. 18 B. 72 C. 36 D. 29.5

asked Apr 10, 2019

2 answers

2 votes

200k views

True or false? Opinionated websites can still be credible.

asked Jan 23, 2019

2 answers

3 votes

9.7k views

How Did The Influx Of Germanic Tribes Into The Empire And The Areas Around It Affect The Empire?

asked Oct 23, 2018

1 answer

5 votes

42.2k views

How did Northerners oppose the Fugitive Slave Act?

asked Oct 22, 2018

2 answers

0 votes

222k views

What statement best summarizes the importance of Ernest Rutherford gold foil experiment

asked Sep 19, 2018

1 answer

5 votes

20.5k views

How the biosphere hydrosphere geosphere and atmosphere are interconnected

asked Apr 28, 2017

1 answer

2 votes

80.8k views

Four cups of a salad blend containing 40% spinach is mixed with an unknown amount of a salad blend containing 55% spinach. The resulting salad contains 50% spinach.How many cups of salad are in the resulting

asked Jan 14, 2017

1 answer

4 votes

126k views

Jane, Andre, and Maria pick apples. Andre picks three times as many pounds as Maria. Jane picks two times as many pounds as Andre. The total weight of the apples is 840 pounds. How many pounds of apples

asked Jun 6, 2016

1 answer

0 votes

136k views

The volume of a drop of a certain liquid is 0.000047 liter. Write the volume of the drop of a liquid in a scientific notation.

asked Oct 13, 2015

1 answer

0 votes

108k views

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