Questions by Mike Boers

Questions by Mike Boers

Find the solution(s) of the system of equations. y = x2 + 4x y + x2 = –4x A) (0, 0) B) (–4, 0) and (4, 0) C) (–4, 0) and (0, 0) D) (0, 0) and (4, 0)

asked May 19, 2023

1 answer

3 votes

52.3k views

Which of the following statements best describes how science has developed over time? A. Worldwide, scientists work independently to build the scientific knowledge within their own countries. B. All useful

asked Apr 23, 2023

1 answer

25 votes

161k views

Helpppp me please I don’t understand :(

asked Apr 5, 2023

2 answers

0 votes

128k views

And iconic bond forms when? A metal atom combines with a nonmetal atom to become one atom, B A metal loses an electron and a nonmetal gains an electron, C in metal gains and electron and a nonmetal loses

asked Feb 16, 2023

1 answer

1 vote

7.5k views

What is the distance on the thermometer between 19’F and -8’F

asked Feb 10, 2023

1 answer

21 votes

121k views

Pleaseee help I really dont get it

asked Dec 27, 2022

2 answers

23 votes

182k views

Find the next four terms of the sequence 5, 4, 9, 13, 22

asked Dec 10, 2022

1 answer

3 votes

43.4k views

Please answer at least one of the pictures attached below

asked Oct 1, 2022

1 answer

2 votes

61.4k views

One end of the rope is vibrated to produce a wave with a wavelength of 0.25 m. The Frequency of the wave is 3.0 Hz. What is the speed of the wave? * 1)3.00m/s 2)2.50m/s 3)0.75m/s 4)1.25m/s

asked May 14, 2022

1 answer

1 vote

226k views

What were the social motives for imperialism?

asked Mar 27, 2022

1 answer

0 votes

170k views

Descrbe a time that you own determination led to success

asked Feb 19, 2022

1 answer

22 votes

116k views

Can someone help me with this

asked Sep 28, 2021

1 answer

1 vote

116k views

Assume there is a variable, h already associated with a positive integer value. Write the code necessary to compute the sum of the perfect squares whose value is less than h, starting with 1. (A perfect

asked Aug 13, 2021

1 answer

0 votes

49.5k views

Using the bond energies provided below, calculate ?H° for the reaction CH4(g) + 4Cl2(g) ? CCl4(g) + 4HCl(g) Bond energies: C–H = 413 kJ/mol Cl–Cl = 243 kJ/mol C–Cl = 339 kJ/mol, H–Cl = 427 kJ/mol

asked Jul 20, 2021

1 answer

1 vote

223k views

Use the dot product to find when v= 2,7). a. 5 b. 9 c. 3.15 d. 53 Please select the best answer from the choices provided Oo oo OOO

asked May 14, 2021

1 answer

0 votes

197k views

What does the word photosynthesis mean?

asked Feb 16, 2021

1 answer

5 votes

149k views

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