Questions by Adam Richardson

Questions by Adam Richardson

A charge of -3.50 nC is placed at the origin of an xy-coordinate system, and a charge of 2. 10 nC is placed on the y axis at y = 4.50 cm. If a third charge, of 5.00 nC, is now placed at the point x = 3.

asked Dec 4, 2024

1 answer

4 votes

146k views

It is given that √x and y are in direct proportion. If the difference in the values of y when x = 25 and when x = 4 is 42, find: (a) an equation connecting x and y, a) y = 2√x b) y = 3√x c) y = 4√x d)

asked Jul 17, 2024

1 answer

2 votes

49.7k views

The wholesale price for a pillow is $4.50 . A certain department store marks up the wholesale price by 90% . Find the price of the pillow in the department store. Round your answer to the nearest cent,

asked Nov 7, 2023

1 answer

0 votes

187k views

Burning 1.0 kg of anthracite coal releases 30,500 kJ of heat. Calculate the mass of coal required to heat 4.0 kg of water from 20ºC to its boiling point of 100ºC. (Specific heat capacity of water = 4.184

asked Oct 17, 2023

1 answer

5 votes

146k views

Write an expression at least 6 terms that is equal to 7x + y - 4

asked Oct 13, 2023

1 answer

4 votes

127k views

What was the social and economic impact

asked May 24, 2023

1 answer

20 votes

97.4k views

Why is a midpoint necessary for a perpendicular bisector?

asked Feb 21, 2023

1 answer

20 votes

103k views

Which description of groundwater is correct? Groundwater cannot be replenished and is, therefore, a limited resource. Groundwater cannot be replenished, but its supply is practically infinite. Groundwater

asked Sep 20, 2022

1 answer

0 votes

78.5k views

Which choice are equivalent to the fraction below? check all apply. 30/90 A. 15/45 B. 2/3 C. 1/3 D. 6/12 E. 20/40 F. 5/15

asked Jul 6, 2022

2 answers

9 votes

155k views

The starting numbers and why are already entered in the table below the blanks and the table represent the next two terms for each of the patterns the pattern for the X values is add 2 the pattern for

asked Jun 6, 2022

2 answers

0 votes

32.0k views

OOOOOOF CAN'T FIGURE OUT PLZ HALP.

asked May 17, 2022

1 answer

5 votes

75.1k views

A large multinational client has requested a design for a multi-region database. The master database will be in the EU (Frankfurt) region and databases will be located in 4 other regions to service local

asked May 1, 2022

1 answer

14 votes

198k views

Find the perimeter. Help please !

asked Apr 11, 2022

1 answer

2 votes

79.8k views

What's the X-Intercepts of (2x-5)(x+1)=9 or (2x-5)(x+1)-9

asked Jan 14, 2022

1 answer

4 votes

79.5k views

Use the distributive property to simplify the following expression: 1/3 (9-6n)

asked Nov 26, 2021

1 answer

4 votes

153k views

Find FH HELP ME PLASE

asked Nov 25, 2021

2 answers

4 votes

169k views

Gene Expression word bank! Help please!!

asked Sep 2, 2021

1 answer

1 vote

49.6k views

What is the twisted ladder shape of the DNA called? o 3-D model O nucleotides double helix single strand Which one is it

asked Aug 27, 2021

2 answers

2 votes

218k views

1. What happens when you add buttermilk (an acid) to baking soda (a base) in a mixing bowl does the pH increases or decreases or neutral. 2. A scientist is looking for a solution that is neither acidic

asked Jul 10, 2021

1 answer

2 votes

102k views

Escoge la forma correcta del verbo Vosotros ______ las investigaciones necesarias. haremos haréis harás

asked Jun 2, 2021

2 answers

5 votes

221k views

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