Questions by Ed Sinek

Questions by Ed Sinek

Solve using the elimination method:4x - 8y + 2z = 10-3x + y - 2z = 62x - 4y + z = 8

asked Dec 10, 2023

1 answer

5 votes

167k views

The perimeter of the square is 24 units. Find the equation representing the perimeter of the square.

asked Nov 10, 2023

1 answer

0 votes

120k views

How does Black Hawk use rhetoric to advance his purpose in this excerpt? Picture below. 50 points!!!

asked Aug 21, 2023

1 answer

19 votes

36.5k views

1A run-on sentence is a sentence that has multiple sentences/ideas in it. The reason run-on sentences are grammatically incorrect is because they: - are too many thoughts in one sentence. - do not provide

asked Jul 13, 2023

1 answer

5 votes

111k views

Ben bought a house for $78,850 and received a rebate of 15% off. He paid 6% in sales tax. How much did he save?

asked Jun 4, 2023

1 answer

4 votes

88.8k views

SUBJUNTIVO pls help thx

asked May 18, 2023

1 answer

24 votes

183k views

Cups are sold 4 to a package and plates are sold 5 to a package. If you want to have the same number of each item for a party, what is the least number of each you need to buy? How many packages of cups

asked Jan 1, 2023

1 answer

15 votes

46.7k views

A 3.9 kg object is on top of a shelf that is 1.5 meters high. The object falls at a velocity of 9.2 m/s. Calculate the kinetic energy of the falling object

asked Oct 25, 2022

1 answer

1 vote

17.6k views

Three years ago the sum of the ages of father and his son was 48 years and three years hence father's age will be three times that of his son. Find the present ages of the father and his son.

asked Sep 23, 2022

1 answer

0 votes

172k views

Lester orders a book for $35. He must pay a shipping charge of 12%. Show how to find 12% of $35 by using benchmark percents, then find the amount of the shipping charge.

asked Sep 22, 2022

1 answer

21 votes

56.7k views

Please help me it isn’t hard At all I’m just a little bit confused.

asked Sep 6, 2022

1 answer

25 votes

191k views

How can artifacts influence our future

asked Aug 12, 2022

1 answer

1 vote

102k views

14 Use the data in the table to work out the state of each substance at 25 °C. * (3 Points) Substance Melting point (°C) Boiling point (°C) State at 25 °C methane -182 -164 dodecane -10 216 phenol 43 182

asked Feb 25, 2022

1 answer

9 votes

150k views

THE ONE TOOTH !!!!!!

asked Feb 5, 2022

2 answers

8 votes

126k views

What air mass moves warm dry air

asked Jan 24, 2022

1 answer

19 votes

140k views

NEED THE AGE OF HIDE Situation: A farmer in China discovers a mammal hide that contains 37% of its original amount of C-14. N = Noe No = inital amount of C-14 (at time t = 0) N = amount of C-14 at time

asked Jan 3, 2022

1 answer

0 votes

7.3k views

Why is photosynthisis important

asked Oct 16, 2021

2 answers

4 votes

100k views

The FREC is investigating a claim by a buyer that the broker had not given the proper disclosure to the buyer before the buyer purchased a home. The broker has paperwork dating back three years from the

asked Oct 4, 2021

1 answer

5 votes

186k views

The fact that gold is not brittle is a physical property . This is an intensive property.

asked Apr 7, 2021

1 answer

0 votes

34.0k views

At what point do the lines 2x + y = -1 and 4x + y = -3 intersect? * A. (2,5) B. (1,-1) C. (-1,1) D. (2,-5)

asked Mar 26, 2021

1 answer

3 votes

209k views

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