Questions by Feldur

Questions by Feldur

What is the mass percent of a solution prepared from 15 g of NaCl in 45 g of H₂O?

asked Dec 15, 2024

1 answer

2 votes

60.1k views

Why do Möbius transformations need ad−bc≠0? A) To ensure invertibility B) To preserve angles C) To avoid singularities

asked Nov 20, 2024

1 answer

5 votes

75.5k views

Given: 1. The function f(x)=4x2+4x+6. 2. The derivative of f(x) is correctly calculated as f′(x)=4x2+4x+62(2x+1). 3. The cost function C(x)=3000+10x−0.05x2. Objective: Find the marginal average cost function

asked Sep 22, 2024

1 answer

1 vote

101k views

Which is the most common game animal in Idaho?

asked Aug 28, 2024

1 answer

3 votes

13.3k views

True or False: A power series from function calculator can generate the series representation of a given function.

asked Jul 18, 2024

1 answer

3 votes

93.1k views

What OEM's are supported through Auto-load? What OEM's are supported by Enhanced Decoding? How are they different? What is their purpose?

asked Jul 11, 2024

1 answer

5 votes

108k views

Information technology (IT) has been able to create additional value by? 1) reducing costs 2) improving quality 3) by balancing the cost and timeliness of manufacturing 4) all of the above

asked Mar 2, 2024

1 answer

3 votes

212k views

if the mass of the compact car is 1200 kg, what force is needed to make it accelerate to 20 m/s2? show your calculations.

asked Feb 26, 2024

1 answer

2 votes

22.6k views

The holding pond at a local factory is leaking. A reporter hears that the pond leaks 107.5 gallons of contaminated water every 43 days. The reporter wants to make a table showing how many leaks In 1 week,

asked Dec 24, 2023

1 answer

5 votes

73.0k views

C(n)=1/500 n^2-n +200 where is n is the number. does the cost have a minimum or maximum value explain

asked Dec 15, 2023

1 answer

7 votes

218k views

Here are two rectangles. The table below represents some values for x and y such that the areas of the rectangles sum to 30 cm2 Complete the table below. x 3 cm 6 2 cm 9 x cm y cm 9 15 INTL 9 5:29

asked Jul 4, 2023

2 answers

8 votes

47.3k views

Each student at the State University has a student ID number consisting of six digits (the first digit is non zero and the digits can repeat) followed by two letters A, B, C, D, and E (letters cannot repeat).

asked Feb 18, 2023

1 answer

4 votes

135k views

At the beginning of the 21st century, where did most immigrants to the United States come from? A) africa B)europe C)south america D)north america

asked Dec 7, 2022

1 answer

3 votes

149k views

Please help me i need the right answer fast!

asked Dec 6, 2022

1 answer

2 votes

135k views

What is x in 5x +(3-1)=12

asked Oct 14, 2022

1 answer

2 votes

120k views

What is 10x+ 5y =30 in function form

asked Apr 1, 2022

1 answer

21 votes

43.0k views

Which is a way that an employee could comply with a hospital safety policy? -by reporting a patient's concerns to his or her physicians -by following the rules that he or she feels are appropriate -by

asked Mar 28, 2022

1 answer

8 votes

183k views

If you have read percy jackson books please help

asked Mar 4, 2022

2 answers

7 votes

109k views

Daniels mom started a college savings account for him when he was born.she opened the account with $5 and planned to deposit $100 each month.the equation represents the balance in the account,y,based on

asked Sep 22, 2021

1 answer

2 votes

153k views

What mass of calcium chloride is needed to prepare 2.657 L of a 1.56 M solution?

asked Jun 1, 2021

1 answer

1 vote

141k views

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