Recent activity by Jpoz

Recent activity by Jpoz

A rock outcrop was found to have 78.88% of its parent u-238 isotope remaining. approximate the age of the outcrop. the half-life of u-238 is 4.5 billion years old.

answered Dec 12, 2023

1 answer 180k views

Circle has a circumference of 77cm calculate the radius of the circle

asked Nov 19, 2023

2 answers 102k views

What happened to the area of a kite if one diagonal will be doubled

asked Nov 14, 2023

1 answer 231k views

Why do we not talk about Bruno?

answered Aug 31, 2023

2 answers 142k views

The square in the figure has two sides tangent to the circle. If area of the circle is 9a^2pi^2, find the area of the square. (A=6, pi=3.14, please estimate the answer two places after decimal)

answered Aug 28, 2023

1 answer 145k views

A 25 mL sample of 0.1M NH3 is titrated with 0.1M HCl. Calculate the pH values of the solution after the volumes of 0.1M HCl are added. 0.00mL,5.00mL,10.00mL,15.00mL,20.00mL,22.00mL,24.00mL,25.00mL and

answered Apr 30, 2023

1 answer 60.6k views

two mechanics worked on a car. the first mechanic worked for 20 hours, and the second mechanic for 15 hours. together they charged a total of $2950. what was the rate charged per hour by each mechanic

asked Mar 19, 2023

1 answer 34.1k views

PLEASE HURRY! IM TIMED! 100 POINTS Read the excerpt from The Odyssey. 'O Cyclops! Would you feast on my companions? Puny, am I, in a Caveman's hands? How do you like the beating that we gave you, you dam

asked Feb 28, 2023

1 answer 140k views

A loan has an APR of 8%. The maximum that Steve can pay back monthly on a loan is $129.60. He wants the loan for 1 year.

asked Jan 11, 2023

1 answer 66.6k views

What are the three outcomes of the crops of Discovery expedition?

asked Dec 22, 2022

1 answer 27.5k views

Please helpppp!!!!!!!!!

answered Dec 18, 2022

1 answer 21.6k views

How do you do this C=2πr with π=3.14?

answered Nov 18, 2022

1 answer 97.5k views

What type of equation are these? 4Al + 2Fe3N2 → 4AlN + 3Fe2 2PbSO4 → 2PbSO3 + O2 H2O + SO3 → H2SO4 H2O + SO3 → H2SO4 3ZnS + 2AlP → Zn3P2 + Al2S3

asked Nov 7, 2022

1 answer 8.8k views

What does it mean when there’s an increase of white blood cells in the body? A) Nothing, the amount always varies B) There is no oxygen in the body C) Your body just finished fighting an infection D) There

answered Oct 31, 2022

1 answer 205k views

FINISH THE LYRICS BEFORE THIS GETS DELETED- STANKY AND FISHY STANKY AND FISHY...

answered Oct 12, 2022

2 answers 221k views

From your position at (0,0), you measure a vehicle at (8,5). The vehicle is driving an equal amount both North and East away from you. After some time, you measure the vehicle's position and notice that

answered Sep 25, 2022

1 answer 147k views

The ratio of 10:25 in its simplest form?

answered Sep 18, 2022

2 answers 223k views

Please help anyone ?????!!!

asked Aug 12, 2022

1 answer 11.1k views

If a wave is traveling at 60cm/second and has a wavelength of 15 cm what is the frequency?

asked Aug 2, 2022

1 answer 133k views

Hardy was given the scale drawing of the enlargement to find the scale factor and missing lengths. His work is shown below. Side A corresponds with 1.5, side B corresponds with 4, and a side with length

answered May 30, 2022

1 answer 114k views

Search QAmmunity.org