Questions by KoleS

Questions by KoleS

A student takes a multiple-choice test with 8 questions on it, each of which has 4 choices. The student randomly guesses an answer to each question. What is the probability that the student gets fewer

asked Jan 23, 2022

2 answers

0 votes

35.6k views

Refer to the table summarizing service times (seconds) of dinners at a fast food restaurant. How many individuals are included in the summary? Is it possible to identify the exact values of all of the

asked Dec 11, 2021

1 answer

5 votes

217k views

Find the output of the function y = x - 16 if the input is -28. Help please

asked Nov 20, 2021

1 answer

3 votes

10.8k views

Find the distance between the two points rounding to the nearest tenth (if necessary). (1, -5) and (4, -1)

asked Oct 25, 2021

1 answer

3 votes

119k views

The height of a cone is twice the radius of its base. What expression represents the volume of the cone, in cubic units? A. 2/3 pi x 3 B. 4/3 pi x 2 C. 2 pi x 3 D. 4 pi x 3

asked Aug 24, 2021

2 answers

0 votes

128k views

Please help simplify this 2³+4×8

asked Jul 13, 2021

1 answer

1 vote

197k views

On what continent are Timbuktu, Mogadishu and Tangiers located?

asked Mar 14, 2021

1 answer

3 votes

23.2k views

Michael is going to survey members of the gay and lesbian student union and gather data on their personal lives, interests, and demographics to develop a profile of their membership. To be most successful

asked Feb 3, 2021

1 answer

3 votes

194k views

The primary motor cortex for control of voluntary muscles is found in the

asked Oct 6, 2020

2 answers

4 votes

229k views

If students in your class are taking a standardized test using a form with rectangles that they fill in with a pencil, what technology will be used to grade the test?(A) OCR(B) OMR(C) BCR(D) MICR

asked May 19, 2020

1 answer

3 votes

191k views

In what office did Mark Reed emerge as the most powerful official in state government? A. Governor B. Senator C. Speaker of the house D. none of the above. Please help! Which one is it!?

asked Jul 18, 2019

2 answers

5 votes

45.8k views

Simplify square root of 320

asked Jul 1, 2019

1 answer

2 votes

70.0k views

What is the systematic name of the following compound? (1 point) Li2SO3 Lithium Sulfate Lithium Sulfite Lithium (II) Sulfide Sulfurous Lithium

asked Feb 28, 2019

1 answer

0 votes

50.3k views

The average age of instructors at a local college is 55, with a standard deviation of 6 years; the average salary is $37,000 with a standard deviation of $4100. which is more variable?

asked Jan 16, 2019

1 answer

0 votes

61.5k views

Wren and Jenni are reading the same book. Wren is on page 12 and reads 7 pages every night. Jenni is on page 8 and reads 11 pages every night. After how many nights will they have read the same number

asked Jun 22, 2018

1 answer

1 vote

21.1k views

A worker does 500 J of work on a 10 kg box.If the box transfers 375 J of heat to the floor through the friction between the box and the floor,what is the velocity of the box after the work has been done

asked Feb 24, 2018

1 answer

1 vote

88.8k views

Opinion question: What is the most important amendment for the Bill of Rights? Why?

asked Nov 28, 2017

1 answer

5 votes

197k views

Factor completely 2x^2 2x − 24. 2(x − 3)(x 4) (2x − 6)(x 4) (2x − 3)(x 8) 2(x − 4)(x 6)

asked Apr 18, 2017

1 answer

5 votes

76.8k views

Jacob is choosing a cell phone plan. If five messages cost $1 and 20 messages cost $4, what is the rate of change of the cost per message? -$2 per message $2 per message -$0.20 per message $0.20 per message

asked Apr 12, 2017

2 answers

4 votes

135k views

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