Questions by Arjabbar

Questions by Arjabbar

Nitrogen has 2 stable isotopes, N-15 which occurs in nature .7% of the time, and N-14 which occurs 99.3% of the time. Calculate the average isotope mass and include units.

asked Feb 7, 2023

1 answer

1 vote

50.7k views

4. How much sugar do you need for the cake? which is the countable and uncountable noun in the following sentence

asked Jul 23, 2022

1 answer

3 votes

101k views

Which is true regarding how methods work? Group of answer choices If a method returns a variable, the method stores the variable's value until the method is called again A return address indicates the

asked Jul 3, 2022

1 answer

20 votes

187k views

How did Muslim scholars build upon Greco-Roman culture? A. They adopted Latin as the language of education. B. They translated and studied ancient texts. C. They copied Roman architectural styles. D. They

asked Jun 28, 2022

2 answers

1 vote

161k views

This is a drag and drop.

asked Apr 25, 2022

1 answer

5 votes

1.2k views

Plz I need help with this

asked Mar 18, 2022

2 answers

3 votes

161k views

What led to the growth of the textile industry in the upcountry of South Carolina

asked Feb 12, 2022

2 answers

13 votes

181k views

Find the quotient. 1.980.65 : 10 Enter

asked Jan 3, 2022

1 answer

12 votes

87.2k views

5x-6>-6 what is the answer?

asked Nov 24, 2021

1 answer

4 votes

80.6k views

Let A={2,3,4} B={2,5,6} C={5,6,2} and D={6}. Determine if the following statements are true: i). 4€C ii). 5€C iii). A=B iv). B=C

asked Nov 15, 2021

1 answer

4 votes

70.5k views

If you want to buy an item in a store that costs $15 and is on sale for 15% off, then how much would the item actually cost you after the discount? Round to the nearest cent.

asked Oct 9, 2021

2 answers

4 votes

234k views

Eliza has the opportunity to receive $15,000 in four years. Assume the annual interest rate is 10%, what is the present value?

asked Sep 23, 2021

1 answer

1 vote

5.3k views

The reciprocal of 1/4 as a fraction Please help fast

asked Jun 20, 2021

1 answer

0 votes

213k views

Mass on a Spring: A 0.150-kg air track cart is attached to an ideal spring with a force constant (spring constant) of 3.58 N/m and undergoes simple harmonic oscillations. What is the period of the oscillations

asked Apr 1, 2021

1 answer

1 vote

95.1k views

Anna makes $120 a week plus $15 for every client she gets when she cuts hair. Write a function that shows how much she makes each week?

asked Mar 22, 2021

1 answer

0 votes

102k views

I have to write at least 100 words about a coming of age story but I’ve never read one please help

asked Mar 10, 2021

1 answer

2 votes

176k views

Consider the sequence of steps to solve the equation: 5(x - 3) = 7x 2 step 5

asked Nov 4, 2020

2 answers

1 vote

205k views

A triangular pane of glass has a height of 40 inches and an area of 400 square inches. What is the length of the base of the pane? PLEASE FAST ONLY 2 minutes left

asked Apr 25, 2020

1 answer

5 votes

87.6k views

Need help writing this please Write an email to the editor of your local newspaper or school publication about an issue with which you are concerned. First, find a focus by brainstorming, webbing, freewriting,

asked Aug 8, 2019

2 answers

2 votes

86.3k views

Which of the following ordered pairs represents the solution to the system given below? x − 4y = 7 5x + 9y = 6

asked May 5, 2019

1 answer

5 votes

175k views

Page:

Search QAmmunity.org