Recent activity by Dr Nick Engerer

Recent activity by Dr Nick Engerer

Suppose the measures of the interior angles of a convex quadrilateral are four consecutive odd numbers. Find the measure of the third angle.

answered Dec 13, 2023

2 answers 217k views

If the reaction of 5.87 moles of potassium with excess hydrobromic acid was able to produce 2.49 mol H2, what is the percent yield of hydrogen gas? (3 points) Unbalanced equation: K + HBr yields KBr +

asked Dec 2, 2023

1 answer 90.3k views

Can somebody tell me if this is 3 complete sentences. Agriculture was key to the development of modern "civilization" because by being able to grow food rather than getting it through trade or hunting,

answered Nov 12, 2023

2 answers 63.4k views

Which transformation could have been applied to Triangle wxy to obtain triangle w'x'y'

asked Oct 4, 2023

1 answer 167k views

Which of the following describes a COMPOUND? Choose ALL that apply. Question 2 options: Components are in a fixed ratio Neon is an example Components have new properties Composed of two or more different

asked Jun 11, 2023

2 answers 36.7k views

What type of economy has china moved toward?

answered May 5, 2023

1 answer 165k views

Investigate your kitchen at home to see how many foods are available to meet your vitamin and mineral needs. Record foods you find that are good sources of vitamins and minerals. Vitamin B, examples of

answered May 2, 2023

1 answer 135k views

anthony scored 8 goals in the second round. this made his total score 39. how many points did he score in the first round

asked Mar 7, 2023

2 answers 203k views

Pensamiento: el ayer no es nuestro para recuperarlo, pero él mañana es nuestro para ganar o perder

asked Jan 6, 2023

1 answer 64.3k views

Think Think about the effects of weathering on the land Write Explain how scientists use topographic maps and satellite views to make predictions involving weathering on the land erosional features.

answered Dec 15, 2022

2 answers 141k views

Help me please !!! for social studies

asked Nov 13, 2022

1 answer 213k views

How would you prove that Sodium hydroxide is a Base without using litmus paper to test ? Give the equation for the reaction

asked Nov 8, 2022

1 answer 45.7k views

Carmen runs 4 miles in 30 min. At the same rate, how many miles would she run in 48min?

asked Oct 14, 2022

1 answer 189k views

The following quote by Cecil Rhodes is an example of which of the following? "I contend that we are the finest race in the world and that the more of the world we inhabit the better it is for the human

answered Sep 15, 2022

1 answer 152k views

Can someone please help I'll give crown!!!

asked Jun 8, 2022

1 answer 93.7k views

Brazil is a country in....

asked May 27, 2022

2 answers 61.5k views

The product of a number t and 3 decreased by 1 is 11.Write an equation that models the verbal sentence. Solve the equation. What is the number?

asked May 2, 2022

1 answer 218k views

N was Florida important during the Spanish American War?

answered Apr 25, 2022

1 answer 92.2k views

Question A police officer claims that the proportion of drivers wearing a seat belt in a certain area is less than 40%. To test this claim, the officer collects a random sample of 80 drivers and monitors

asked Apr 10, 2022

2 answers 218k views

Tickets for a school concert were priced at $7 for students and $9 for non-students. There were twice as many student tickets sold as non-student tickets for a total of $3,220.

answered Mar 30, 2022

1 answer 57.9k views

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