Questions by Gnllucena

Questions by Gnllucena

Let →a=4^i+5^j−^k, →b=^i−4^j+5^k, and→c=3^i−^j−^k. Find a vector →d which is perpendicular to both →c and →b and →d. →a=21.

asked Jun 27, 2024

1 answer

1 vote

184k views

Please help A rectangular wall is 4x - 5 units high and 2x + 7 units long. Which polynomial best represents the area of the wall in square units? 8x² - 38x + 35 8x² + 38x +35 8x² + 18x - 35 8x²-18x - 35

asked Jun 24, 2024

2 answers

5 votes

76.3k views

a 1.0m long carbon pipe of inner diameter 3.0cm and outer diameter 5.0cm is cut in half lengthwise. determine the resistance between the inner surface and the outer surface of one of the half sections

asked Jun 21, 2024

2 answers

2 votes

77.1k views

Earthworm egg cases (cocoons) Class Oligochaeta

asked Jun 16, 2024

1 answer

5 votes

87.8k views

According to the map, which of the following regions produced the most oil? (Map was Here) A. Australia B. South America C. The Middle East D. United Kingdom

asked Jun 8, 2024

2 answers

2 votes

212k views

Two moles of nitrogen gas, with (γ=7/5) for ideal diatomic gases, occupies a volume of (10⁻² m³) in an insulated cylinder at temperature (300 K). The gas is adiabatically and reversibly compressed to a

asked Jun 8, 2024

1 answer

1 vote

80.8k views

a bus travels 48 km in 6 liters of cng gas . how much quantity of cng gas will be needed to go 112 km?

asked Sep 20, 2023

1 answer

22 votes

114k views

Along with incomes, people's charitable contributions have steadily increased over the past few years. The table below shows the average deduction for charitable contributions reported on individual income

asked Sep 2, 2023

1 answer

1 vote

8.6k views

Phil Santos owns an independent mobile phone store. He has a wonderful personality, is very knowledge about the products he sells and people flock to his store. Phil would like to start selling online

asked Jul 16, 2023

1 answer

5 votes

204k views

True or False: Not every whole number is divisible by 1.

asked May 25, 2023

2 answers

23 votes

16.7k views

What region of the brain is responsible for complex thinking.

asked Mar 20, 2023

1 answer

17 votes

182k views

Identify the figure and denote it by its appropriate symbol ОА. Half Line, AB OB. Ray AB O C. Line, AB OD Line Segment AB

asked Dec 12, 2022

1 answer

5 votes

194k views

Write the linear equation in function notation y = -4x + 6

asked Dec 7, 2022

2 answers

2 votes

69.0k views

The volume of a cylinder is 720π cm3. The height of the cylinder is 20 cm. What is the radius of the cylinder?

asked Jul 1, 2022

1 answer

4 votes

120k views

Which advantages did the British have over the colonists during the American war for independence? a) they were battling on their home turf & had access to funds to recruit foreign soldiers b) they had

asked Jun 24, 2022

1 answer

1 vote

118k views

Which is the completely factored form of 3x2 – 12x – 15? 3(x + 1)(x – 5) 3(x – 1)(x + 5) (3x + 1)(x – 15) (3x – 1)(x + 15)

asked May 6, 2022

1 answer

1 vote

18.8k views

The second step on the overhand throw is ______. release twist

asked Jan 18, 2022

2 answers

15 votes

169k views

How does a tree have self similarity?

asked Jan 13, 2022

1 answer

4 votes

223k views

My cousin's stepsister is from Equatorial Guinea. She is ________. to german b Equatorial Guinean c ecuadorian d Puerto Rican

asked Dec 28, 2021

1 answer

5 votes

155k views

Determine the velocity required for a moving object 2.00 x 10^4 m above the surface of Mars to escape from Mars's gravity. The mass of Mars is 6.42 x 10^23 kg, and its radius is 3.40 x 10^3 m.

asked Dec 25, 2021

2 answers

2 votes

58.2k views

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