Questions by Minni

Questions by Minni

In a nuclear reaction, which of the following does NOT have to be conserved? A. Mass alone. B. Energy alone. C. The number of electrons. D. The combination of mass and energy. chek all that applys.

asked Oct 16, 2020

2 answers

2 votes

101k views

Havermill Co. establishes a $390 petty cash fund on September 1. On September 30, the fund is replenished. The accumulated receipts on that date represent $87 for Office Supplies, $165 for merchandise

asked Jul 9, 2020

1 answer

0 votes

230k views

An inventor tries to sell you his new heat engine that takes in 40 J of heat at 87°C on each cycle, expels 30 J at 27°C, and does 10 J of work. Would it be wise to invest in this engine?

asked Jun 18, 2020

1 answer

1 vote

72.1k views

Garrett is an executive vice president at Samm Hardware. He researches a proposal by a larger company, Maximum Hardware, to combine the two companies. By analyzing past performance, conducting focus groups,

asked Apr 8, 2020

1 answer

5 votes

102k views

Given the equation 3x2 − 18x + 15 = 0, what are the values of h and k when the equation is written in vertex form a(x − h)2 + k = 0? h = 3, k = −12 h = 3, k = 3 h = −3, k = 27 h = −3, k = −27

asked Jan 13, 2020

2 answers

5 votes

22.4k views

a seventh grade student chooses a random sample of 50 out of 400 students. He finds that 7 students have traveled outside the United States. The students claims that over 50 of the students have likely

asked Aug 9, 2019

1 answer

1 vote

56.3k views

Use the IUPAC nomenclature rules to give the name for this compound - SiO2

asked Dec 11, 2018

2 answers

0 votes

115k views

The queen of england may seem to outsiders as a figurehead, a relic of the past. but she has the power to declare war on other nations. england is governed by a parliament and a prime minister, however,

asked Oct 28, 2018

1 answer

3 votes

128k views

A phone number contains 7 digits. How many different numbers can be made using the digits 0–9 if the first digit is not 0 and none of the digits can be repeated?

asked Jul 26, 2018

1 answer

3 votes

142k views

Someone please help me

asked May 25, 2018

1 answer

0 votes

9.1k views

How do you punctuate dialectal expressions

asked May 23, 2018

1 answer

4 votes

201k views

Number 14 please help

asked Aug 9, 2017

1 answer

0 votes

88.0k views

If two zeroes of the polynomial f(x)=x^3-5x^2-2x+24 are root 3 and -root3 then find its third zero

asked Apr 22, 2017

1 answer

0 votes

151k views

A fish lays brown eggs or white eggs and it likes to lay them in a certain pattern. Each brown egg is surrounded by 6 white eggs. Here there are 3 brown eggs and 14 white eggs. (a) How many eggs does it

asked Mar 11, 2017

2 answers

3 votes

214k views

One major cause of floods is A. rapid spring snowmelt. B. light rain over a large area. C. a decrease in stream discharge. D. increased capacity of stream channels.

asked Apr 11, 2016

2 answers

1 vote

14.0k views

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