Questions by Zoltish

Questions by Zoltish

Identify the genotype for a pedigree chart

asked Sep 9, 2020

1 answer

4 votes

33.5k views

The concentration of Fe2+ in a solution is determined by titrating it with a 0.1956 M permanganate solution. The balanced net ionic equation for the reaction is: MnO4-(aq) + 5Fe2+(aq) + 8H3O+(aq) Mn2+(aq)

asked Aug 17, 2020

1 answer

1 vote

26.5k views

If (x – 2k) is a factor of f(x), which of the following must be true? f(2k) = 0 f(-2k) = 0 A root of f(x) is x = -2k. Ay intercept of f(x) is x = 2k.

asked Aug 8, 2020

2 answers

2 votes

146k views

in a mass production of machining the cutting speeds are 100,200, 300 ft./minute and the corresponding production rates (P) are 8,12 and 10 parts per hour respectively. Calculate the best cutting speed

asked Jun 7, 2020

1 answer

3 votes

177k views

In Lift Every Voice and Sing, which of the following most closely identifies the focus of the speaker? Question 10 options: a) The speaker is focused on a group of people and their history. b) The speaker

asked Feb 26, 2020

1 answer

3 votes

30.5k views

The dissolved oxygen in a reservoir was monitored for one year. Based on this data, what might greatly reduce the available dissolved oxygen in an aquatic habitat? A) thermal pollution B) fertilizer run-off

asked Jan 2, 2020

1 answer

0 votes

68.5k views

What does not exist in a supersaturated solution

asked Jul 16, 2019

2 answers

1 vote

63.7k views

Write 2x+5y=5 in intercept form

asked May 8, 2019

1 answer

1 vote

84.1k views

Sara is shopping and she can spend up to $24.98 but already spent $12.99 and she wants scrunchies that are $3.00 each how many can She purchase?

asked Apr 8, 2019

1 answer

4 votes

131k views

Edgar pays $67.86 for 7.8 pounds of fertilizer. What is the price per pound of fertilizer

asked Feb 21, 2019

2 answers

3 votes

72.9k views

A balloon has a circumference of 11 cm. Use the circumference to approximate the surface area of the balloon to the nearest square centimeter.

asked Dec 6, 2018

2 answers

3 votes

91.2k views

How did the death of Archduke Franz Ferdinand instigate (urge on) the collapse of peace in  Europe?

asked Feb 19, 2018

1 answer

3 votes

138k views

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