Questions by Matthew Hegarty

Questions by Matthew Hegarty

Given the function h(x)=x^2-7x+6h(x)=x 2 −7x+6, determine the average rate of change of the function over the interval 1\le x \le 61≤x≤6.

asked Sep 14, 2023

1 answer

20 votes

182k views

Help asp 50 points The graph represents a quadratic function write an equation of the function in standard form

asked Jun 19, 2023

2 answers

4 votes

52.8k views

Two different numbers are selected ffrom -2,-2,0,3,4,5 and multiplied together. what is the probability that the product is zero

asked Apr 22, 2023

1 answer

1 vote

106k views

The Red List is a list of A) extinct species B) endangered species C) dangerous species D) disappearing wildlife refuge areas

asked Oct 17, 2022

2 answers

18 votes

117k views

Which of the following statements is true about the strength of the intermolecular forces in CH4 and NH3? a.CH4 ≥ NH3 because CH4 is tetrahedral but NH3 is pyramidal. b.CH4 < NH3 because δ− on C in the CH bond is greater than δ− on N in the NH bond. c.CH4 < NH3 because the NH bond is more polar than the CH bond. d.CH4 ≥ NH3 because CH4 has H bonding but NH3 has dispersion forces.

asked Sep 4, 2022

1 answer

5 votes

110k views

Millimeters centimeters to meters per kilometers inches feet and miles are examples of what

asked Jun 13, 2022

1 answer

0 votes

95.1k views

Which properties describe the elements in group 18?

asked May 19, 2022

1 answer

16 votes

195k views

The immune system keeps the body stable by?

asked Feb 8, 2022

1 answer

7 votes

224k views

g The average midterm score of students in a certain course is 70 points. From the past experience it is known that the midterm scores in this course are Normally distributed. If 29 students are randomly

asked Jan 7, 2022

1 answer

1 vote

15.7k views

15. Marteen wants to paint 2/3 of her room today. She wants to paint 1/4 of that before lunch. How much of her room will she paint today before lunch?

asked Oct 28, 2021

2 answers

5 votes

89.5k views

Which of the following factors would negatively impair the water quality in a watershed? I. irresponsible use of industrial chemicals II. increase of the amounts of fertilizers and pesticides used on farmlands

asked Oct 9, 2021

2 answers

4 votes

185k views

A molecule composed of amino acids joined together. It contains nitrogen in addition to CHO

asked Sep 19, 2021

1 answer

1 vote

61.9k views

The cost for a pack of 18 pens is $3.24 Find the unit price in dollars per pen. If necessary, round your answer to the nearest cent.

asked Jun 25, 2021

1 answer

5 votes

146k views

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asked May 23, 2021

1 answer

5 votes

91.8k views

When will the coronavirus end? Is it already starting to dissipate?

asked Mar 24, 2021

1 answer

5 votes

179k views

5 minus x less-than 2 (x minus 3) + 5 Graph A On a coordinate plane, a line goes through (0, 5) and (5, 0). Another line goes through (negative 2, negative 4) and (2, 3). The lines intersect at (2, 3).

asked Feb 5, 2021

2 answers

3 votes

162k views

Michael is constructing a boat ramp. He knows that the angle of elevation of the ramp is 30°. If the distance from the bottom of the boat ramp to the top of the boat ramp is 50 feet, what is the height

asked Jan 5, 2021

2 answers

1 vote

60.3k views

Taxes cause deadweight losses because a. taxes reduce the sum of producer and consumer surpluses by more than the amount of tax revenue. b. taxes prevent buyers and sellers from realizing some of the gains

asked Nov 20, 2020

1 answer

5 votes

75.1k views

A pure substance containing only one kind of what?

asked Oct 18, 2020

2 answers

0 votes

91.6k views

In the number 76,129, which digit has the least value?

asked Sep 25, 2020

1 answer

4 votes

144k views

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