Recent activity by Ruben Daniels

Recent activity by Ruben Daniels

A random sample of carbon contains two isotopes: C-12 and C-13 with masses of 12.00 amu (5.00 %) and 12.99 amu (95.00 %) respectively. Determine the average atomic mass of this carbon sample and explain

answered Oct 25, 2023

1 answer 91.9k views

Find the value of the following

answered Oct 1, 2023

1 answer 85.4k views

A crew averages 50 ft.² per hour. Their next job totals 1500 Square feet. How many hours will the next job take them?

answered Sep 25, 2023

1 answer 224k views

TASK I 1. Agree Disagree Model Essay The growing number of overweight people is putting a strain on the health care system is an effort to deal with the health issues involved. Some people think that the

asked Sep 2, 2023

1 answer 235k views

Samantha bought a purse for $72.25. It normally sells for $91.89. How much money did she save?

asked Jul 14, 2023

2 answers 7.8k views

Distributive Property: -3 1/2 divided by 1/2

asked Jun 10, 2023

1 answer 184k views

Can someone help me with this problem? Thank you!

answered Apr 13, 2023

1 answer 224k views

The area of a rectangular room is 750 square feet. The width of the room is 5 feet less than the length of the room. Which equations can be used to solve for y, the length of the room? Select three options.

asked Mar 11, 2023

2 answers 88.3k views

If bamboo, which can grow 88 cm in a day, is grown for five days and then used to make a simple pendulum, what will be the pendulum’s period?

asked Mar 5, 2023

1 answer 225k views

Given f(x)=cosxf(x)=cosx, which function below doubles the amplitude and has a period of 3π3π?g(x)=3cos2xg of x is equal to 3 cosine 2 xg(x)=12cos2xg of x is equal to 1 half cosine 2 xg(x)=2cos2x3g of

answered Feb 27, 2023

2 answers 133k views

By the end of 2008, every law enforcement agency authorized officers to use nonlethal weapons. True or False

asked Nov 23, 2022

1 answer 5.6k views

On a coordinate plane, 3 lines are shown. Line m has points (negative 4, 3) and (0, negative 4). Line n has points (1, 2) and (3, negative 2). Line k has points (negative 3, negative 3) and (4, 1). Use

answered Sep 25, 2022

2 answers 171k views

The mass of the moon is 7.2 x 10' xg and its radius is 1.7 x 10°m. Calculate the acceleration due to gravity of the moon and also calculate the weight of an object of mass 80 kg on the lunar surface.

answered Sep 20, 2022

1 answer 47.1k views

Evaluate: (5a + 10), when a = 3

asked Sep 1, 2022

2 answers 142k views

How did the renaissance marked the end of the European history

answered Aug 17, 2022

1 answer 70.5k views

Assume that while the budget balance in Conania changes from positive to negative, capital inflow in Conania also decreases. How will this affect private investment spending in Conania

asked Jul 28, 2022

1 answer 190k views

¿ Qué camisa prefieres? a. Prefiero aquella b. Prefiero este c. Prefiero aquel

answered Jul 19, 2022

2 answers 55.3k views

14 Drag each tile to the correct box. Identify each cause of the French revolution as economic, political, or intellectual lack of representation of the third estate in the Estates General the success

asked Jun 14, 2022

2 answers 4.0k views

SU and VX are parallel lines which angles are vertical angles A: STR and VWY B: VWY and XWT C: VWY and XWY D: XWT and UTR

answered Jun 11, 2022

2 answers 183k views

8. Subtact (7x – 10) – (-6x – 8).

answered Jun 8, 2022

2 answers 211k views

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