Questions by Tom Ehrlich

Questions by Tom Ehrlich

What are some words that have changed meaning due to technological advances in the last 20 years?

asked Oct 25, 2023

1 answer

18 votes

37.0k views

how did the differences between the native, americans and the colonists lead to the english colonists being able to obtain so much land

asked Dec 2, 2022

1 answer

3 votes

25.9k views

Mean of 46,56 ,64,64,72,76,77,82,94,96,99

asked Jul 7, 2022

1 answer

5 votes

49.7k views

How many solutions does the system of Equations have?

asked Jun 19, 2022

1 answer

4 votes

26.6k views

A principal of 2200 is invested at 9% interest, compounded annually. How much will the investment be worth after 6 years?

asked Apr 23, 2022

1 answer

16 votes

209k views

there are 3 balls , ball 1 has a mass of 2 kg ,ball number 2 has a mass of 0.5 kg, and ball number 3 has the mass of 0.02 kg ...for all the balls to have the same momentum which one has the greatest velocity?

asked Mar 8, 2022

1 answer

1 vote

209k views

If m angle ABF = (6x + 26)°, m angle EBF = (2x - 9)° , and m angle ABE = (11x - 31)° , find M angle ABF.

asked Mar 4, 2022

1 answer

3 votes

78.8k views

1. There are 4 quarts in 1 gallon. How many quarts are in 4 ½ gallons?

asked Jan 6, 2022

2 answers

9 votes

45.0k views

One of the solutions to x2 - 2x - 15 = 0 is x = -3. What is the other solution?

asked Dec 15, 2021

1 answer

1 vote

127k views

la imprenta de Ricatdo adquirió una fotocopiadora que pagara 125 mensuales dutante 4 años con una tasa de financiamiento de 3 %anual. si hubiera decidido comprarla al costado. cuanto le habrá costado?

asked Sep 20, 2021

1 answer

3 votes

86.9k views

To help solve the trigonometric inequality sec *lice +4>2-secl which two equations could you graph? y=sec and y=-2 o y=sec I and Y=-1 Oy=sec and Y=1 - sec (f) and Y-1 y-sec() and y-2 Oy=sec

asked Aug 2, 2021

1 answer

0 votes

36.3k views

How would i do the problem 7 = 5y -13 - y

asked Jul 18, 2021

2 answers

0 votes

104k views

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