Questions by Andrew Martin

Questions by Andrew Martin

PLEASE I NEED HELP !! question: Find the values of k and b if it is known that the graph of y=kx+b goes through points (2, 10) and (−7, −10). what is k and what is b PLEASEEEEE

asked Sep 25, 2021

1 answer

4 votes

216k views

During March, a firm expects to its total sales to be $162,000, its total variable costs to be $95,200, and its total fixed costs to be $25,200. The contribution margin for March is:

asked Aug 11, 2021

1 answer

2 votes

151k views

Write in 30/50 in simplest form.

asked Jun 2, 2021

2 answers

2 votes

166k views

Does a reaction occur when aqueous solutions of copper(II) sulfate and lead(II) nitrate are combined? a) Yes b) No

asked Feb 25, 2021

1 answer

5 votes

119k views

Choose the statement that is NOT true. Hundreds of stars with planets have been confirmed using the radial velocity method and the transit method. The first Earth-size planets ever found outside the solar

asked Feb 7, 2021

2 answers

3 votes

82.9k views

What is the expanded form of (3x^2-2)^2? Explain. A. 9x^4 - 4 B. 9x^4 + 4 C. 9x^4 + 12x^2 - 4 D. 9x^4 - 12x^2 +4

asked Feb 5, 2021

1 answer

5 votes

144k views

What is the purpose of a '' A culinary Wasteland"?

asked Sep 8, 2020

2 answers

3 votes

218k views

SUPER EASY AND SIMPLE TO ANSWER 98pts swear!!!!!!!!!!!!!! READY....? WHAT IS 5+5?

asked Jul 12, 2020

2 answers

2 votes

201k views

A cable hangs between a street pole and a house that are 3 m apart. The height of the cable above the ground is approximated by the function f(x) = cosh(x) + 3, with the lowest point 1 m from the house

asked Apr 7, 2020

1 answer

5 votes

136k views

Geometric mean of 6 and 48

asked Apr 3, 2020

1 answer

3 votes

181k views

Identify the sentence pattern:Kelly and Jack jumped into the water and swam across the lake.subject-verbsubject-verb-direct objectsubject-linking verb-predicate nounsubject-linking verb-predicate adjectivesubject-verb-indirect

asked Mar 6, 2020

1 answer

1 vote

37.5k views

Consider the impacts on the bird population and its gene pool. __________ is responsible for gene flow and an important mechanism for genetic variation. A) emigration only B) immigration only C) neither

asked Oct 20, 2019

2 answers

3 votes

76.9k views

A sociologist wants to study popular attitudes and perceptions about astrology among college students in california. she believes that people who have astrological signs identified with fire will have

asked Oct 7, 2019

1 answer

5 votes

49.9k views

According to ale Chatelier’s principle, what happens to the equilibrium constant when the concentration of the reactants is doubled?

asked Apr 13, 2019

1 answer

3 votes

45.1k views

How would we be able to detect a large asteroid if it were heading straight for earth?

asked Nov 18, 2018

1 answer

4 votes

145k views

Which discovery is attributed to Phoebus Levene? A:extraction and observation of DNA B:identification of ribose and deoxyribose C:recognition of RNA as DNA’s messenger D:construction of an accurate DNA

asked Jul 19, 2018

2 answers

1 vote

161k views

What punctuation is used to show the exact words a person said? apostrophe comma hyphen parentheses quotation marks

asked May 6, 2018

2 answers

1 vote

99.7k views

The area of a rectangle is 42 inches long and one side is 12 inches long.What is the perimeter

asked Apr 14, 2018

1 answer

3 votes

102k views

Explain why the concentrations of a mixture at equilibrium are constant as a function of time

asked Jun 8, 2017

2 answers

4 votes

205k views

How much is 2/7 of 1 and 3/4

asked Feb 25, 2017

2 answers

4 votes

14.0k views

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