Questions by Erich Mirabal

Questions by Erich Mirabal

Solve for u. 3u + 4 = 7

asked Jun 24, 2021

1 answer

1 vote

198k views

The sum of a number and two equal to negative seven. Translate this sentence to an equation and then find the number

asked May 22, 2021

2 answers

4 votes

153k views

The nucleus of the hydrogen atom has a radius of about 1 x 10−15 m. The electron is normally at a distance of about 5.3 x 10^−11 m from the nucleus. Assuming the hydrogen atom is a sphere with a radius

asked May 11, 2021

1 answer

2 votes

128k views

-6(1 - 5m) = 114 what is the answer?

asked Nov 21, 2020

2 answers

0 votes

128k views

A star has a mass of 1.48 x 1030 kg and is moving in a circular orbit about the center of its galaxy. The radius of the orbit is 1.9 x 104 light-years (1 light-year = 9.5 x 1015 m), and the angular speed

asked Feb 10, 2020

1 answer

2 votes

155k views

An item is purchased for a wholesale price of $48 and will be sold at a 55 percent markup. Which expression should be used to find the amount of the markup? A.$48(0.55) B. $48(55) C. $48(0.55) + $48 D.

asked Sep 7, 2019

2 answers

1 vote

125k views

Factor completely xy-5x+2y-10

asked Jun 16, 2019

1 answer

2 votes

11.6k views

Forget about this one and also didn't know you couldn't delete it. oops

asked Jan 25, 2019

2 answers

4 votes

162k views

How do you solve a slope for a parallel/perpendicular line?

asked Nov 10, 2018

1 answer

2 votes

71.9k views

What is the object of the preposition in the following sentence? Put the bags on the table.

asked Nov 1, 2018

2 answers

2 votes

92.8k views

In what way was kublai khan more successful than genghis khan?

asked Apr 9, 2018

1 answer

1 vote

49.7k views

On the African Savannah, what types of abiotic factors may lead to high population density and clumped dispersion patterns?

asked Mar 26, 2018

2 answers

0 votes

54.8k views

During the industrial revolution in Britain , what age did children die and why?Also what were the living conditions like?

asked Dec 13, 2017

1 answer

5 votes

136k views

-7 2/3 as an improper fraction

asked May 7, 2017

1 answer

1 vote

132k views

What is the side length of a cube with a volume of 3375 cm3

asked Oct 6, 2016

2 answers

3 votes

157k views

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