Questions by Ralph B

Questions by Ralph B

The population decreasing of a country town is at a rate of 4% p.a. How many years will it take for the town's population of 15000 to fall below 10000?

asked Nov 1, 2023

1 answer

5 votes

21.9k views

The complete combustion of propane, C3H8 in the presence of an excess amount of oxygen gas, results in the formation of carbon dioxide gas and water. If 220g of propane fully reacted, how many grams of

asked Aug 23, 2023

1 answer

23 votes

43.1k views

18. The sum of two consecutive odd numbers is 72. Find the numbers.

asked Aug 17, 2023

1 answer

6 votes

44.0k views

Two opposite sides of a parallelogram measure 5n-11 and 2n +22. Find the length of each side.

asked Jun 21, 2023

1 answer

12 votes

187k views

An interest for the welfare and well being of others is called?

asked Mar 17, 2023

1 answer

7 votes

57.7k views

How many solutions does the nonlinear system of equations graphed below have?

asked Nov 3, 2022

2 answers

14 votes

211k views

In a diagram which of the following statements are false

asked Jun 11, 2022

2 answers

5 votes

27.6k views

I don’t know if i got the answer wrong but help!

asked May 17, 2022

2 answers

3 votes

96.3k views

Using Substitution solve: y=x+5 4x+y=20

asked May 6, 2022

1 answer

0 votes

70.4k views

4 plates and 3 cups cost 16.70 dollars. 5 plates and 4 cups cost 21.20 dollars. Each plate costs the same amount as the other plates, and each cup costs the same amount as the other cups. What is the cost

asked Feb 17, 2022

1 answer

0 votes

14.3k views

When Nicholas II attempted to industrialize Russia all of the following were effects EXCEPT: A.Workers were content B.Child labor C.Poor working conditions D.Low wages

asked Feb 5, 2022

1 answer

12 votes

194k views

Simplify the expression (3x?y22. 6xy? 5xyz A) 5xSy?z B) 5x5y²2 C) 15 5. 2 D) 15.xyz

asked Jan 22, 2022

1 answer

23 votes

59.6k views

Use algebraic rules of equations to predict the solution type to the system of equations. Include all of your work for full credit. X + y = 4 Y = 2x - 1

asked Jan 10, 2022

1 answer

11 votes

99.3k views

El dinero es un buen regalo Tus abuelos les regalaron (gave) a todos dinero y cada uno compró algo. Explica lo que compraron todos y cuándo compraron las cosas. Modelo: Au00a0watch Mi hermano ______ hace

asked Jan 6, 2022

2 answers

6 votes

52.6k views

What is the x-coordinate for the intersect of 2x+3 and 4x-3?

asked Dec 14, 2021

1 answer

2 votes

63.5k views

ANSWER FAST PLZ 25 POINTS!!!!!!!!!!!!!!!!!

asked Dec 6, 2021

1 answer

5 votes

188k views

If the number of cigarettes smoked increases, then the risk for lung cancer increases. Independent variable: _______ Dependent variable: _______ If the number of sharks swimming in a coastal region increases,

asked Oct 17, 2021

2 answers

0 votes

220k views

Fill in the blanks below in order to justify whether or not the mapping shown represents a function. Set A: -2 2 3 -4 Set B: 1 6 -1 **** -2 goes with 6 2 goes with -1 3 goes with 1 -4 goes with1

asked Aug 22, 2021

1 answer

4 votes

74.5k views

The drawing shows an end-on view of three wires. They are long, straight, and perpendicular to the plane of the paper. Their cross-sections lie at the corners of a square. The currents in wires 1 and 2

asked Aug 21, 2021

1 answer

2 votes

86.2k views

The Crusades were wars designed to __________. _________________________________________________________ A) reunite the Catholic Church B) expand the territory of the Holy Roman Empire C) convert people

asked Jun 5, 2021

2 answers

0 votes

94.9k views

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