Questions by David W Grigsby

Questions by David W Grigsby

Someone I need help fast

asked Mar 9, 2022

1 answer

17 votes

215k views

use the matrix tool to solve the system of equations choose the correct ordered pair4x-y=10 and 8x+5y=34

asked Feb 17, 2022

1 answer

22 votes

10.0k views

Help !! pls help 6th grade work :(

asked Jan 18, 2022

1 answer

5 votes

161k views

Let’s say Bob wants to offer an insurance package to his employees that will cover any outpatient surgery charges, tooth sealants, and glasses. His total annual cost for providing these insurance plans

asked Jan 3, 2022

1 answer

5 votes

184k views

what the heck I went ahed to my teacher and asked her what P versus NP. is and I don't know what it is and she walked away please help me

asked Dec 13, 2021

1 answer

2 votes

87.1k views

Five students reported the amount of time (in minutes) they spent studying for an AP Statistics test the night before the test. The mean of the reported times is 45 minutes and the standard deviation is

asked Sep 21, 2021

1 answer

0 votes

113k views

Which of the following identifies the result of the change in Americans' grain consumption? The USDA began regulating whole grain production. New Dietary Guidelines reduced recommended amounts. New Dietary

asked Mar 21, 2021

1 answer

5 votes

181k views

Calculate the molar mass of Iron (II) chloride (3 sig figst

asked Feb 19, 2021

2 answers

4 votes

66.3k views

Please answer this, I need help

asked Dec 23, 2020

2 answers

0 votes

21.6k views

Parallelogram RSTU is a rhombus. m∠R = 120° What is m∠T ? What is m∠RSU ?

asked Apr 24, 2020

2 answers

4 votes

44.8k views

The following information was obtained from MCB Manufacturing, Inc.:Advertising Costs $9,900Indirect Labor 53,000CEO's Salary 620,000Direct Labor 40,000Indirect Materials Used 7,500Direct Materials Used

asked Mar 10, 2020

1 answer

5 votes

3.4k views

Use the provided reduction potentials to calculate ArGº for the following balanced redox reaction: Pb2+(aq) + Cu(s) → Pb(s) + Cu2+(aq) E°(Pb2+/Pb) = -0.13 V and E°(Cu2+/Cu) = +0.34 V -41 kJ mol-1 +91 kJ

asked Mar 2, 2020

1 answer

1 vote

153k views

One gear turns 33\frac{1}{3} times in a minute. Another gear turns 45 times in a minute. Initially, a mark on each gear is pointing due north. After how many seconds will the two gears next have both their

asked Mar 1, 2020

1 answer

4 votes

149k views

You buy painting supplies for $12, and you charge $3 per person to paint faces. How many faces will you need to paint to earn $15 in profit?

asked Dec 3, 2019

2 answers

4 votes

177k views

During which phase of miotosis do the chromosomes line up along the middle of the diving cell?

asked Feb 17, 2019

1 answer

3 votes

110k views

What is the object of the preposition in the following sentence? Jaime walked cautiously through the dark alley

asked Dec 11, 2018

2 answers

3 votes

49.8k views

A client who had an organ transplant is receiving cyclosporine. the nurse should monitor for what serious adverse effect of cyclosporine? hirsutism constipation dysrhythmias increased creatinine level

asked Oct 18, 2018

1 answer

0 votes

76.6k views

______ forms the outer layer of an embryo. mesoderm ectoderm endoderm none of the above

asked Jan 6, 2018

1 answer

4 votes

26.8k views

How far is a geographic minute

asked Oct 14, 2017

1 answer

2 votes

230k views

Which of the following areas of Europe had NOT become a unified nation under a single ruler by the 18th century? a.Spain b.Austria c.Russia d.Germany

asked Jun 11, 2016

1 answer

2 votes

130k views

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