Questions by Arjabbar

Questions by Arjabbar

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

Simplify the expression 3(9+4x−5) 3(9+4x−5) .

asked Oct 9, 2018

2 answers

3 votes

178k views

Trisha had the following seven distances (in feet) in the triple jump. 29, 30, 28, 32, 28, 31, 27 What is the approximate mean of her distances, rounded to the nearest tenth? 29.3 29 34.2 28

asked Aug 9, 2018

2 answers

3 votes

46.9k views

Simplify the expression. 5√2+√18 a) 8√2 b) 14√2 c) 18√2 d) 6√18

asked Mar 27, 2018

1 answer

1 vote

228k views

A 12 foot ladder is placed 4 feet away from a house as shown. What is the value of x, rounded to the nearest degree ?

asked Jan 21, 2018

2 answers

0 votes

59.2k views

222222222222-22111111111111111

asked Dec 7, 2017

1 answer

2 votes

86.2k views

What is the sum of 44+40 as the product of their gcf and another sum

asked Sep 27, 2017

1 answer

2 votes

65.5k views

The main difference between prokaryotic and eukaryotic cells is that a. prokaryotic cells are always much larger. b. prokaryotic cells do not have a plasma membrane. c. eukaryotic cells have a smaller

asked Apr 14, 2017

2 answers

3 votes

80.6k views

Why is heritability important for both natural and artificial selection?

asked Jan 20, 2016

1 answer

2 votes

234k views

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