Questions by Heinzlmaen

Questions by Heinzlmaen

Convert 2.4 ppm f- into molarity of fluoride ion.

asked Dec 13, 2024

1 answer

2 votes

166k views

During a pulse-chase experiment with secreted proteins, the proteins are synthesized for a short "pulse" time with radioactive or fluorescent amino acids to label the proteins. During the "chase" period,

asked Nov 14, 2024

1 answer

5 votes

7.5k views

Christine made $128 for 8 hours of work. At the same rate, how many hours would she have to work to make $176 ? A) 10 hours B) 11 hours C) 11.5 hours D) 12 hours

asked Sep 9, 2024

1 answer

2 votes

200k views

Find the distance the point P(3, 1, 7), is to the plane through the three points Q(5, 0, 3), R(0, -1, 7), and S(7, 5, 0).

asked Aug 16, 2024

1 answer

0 votes

165k views

Expert judgment, project management information system, and meetings a) Communication tools b) Conflict resolution methods c) Project management tools d) Financial analysis methods

asked Jun 10, 2024

1 answer

1 vote

197k views

Please help, I dont know the answer to this

asked May 4, 2024

1 answer

4 votes

59.5k views

What effect would a drug that blocks the parasympathetic stimulation of the digestive tract have on peristalsis? A) increase peristalsis rate B) decrease peristalsis rate C) cause irregular peristaltic

asked Mar 2, 2024

1 answer

0 votes

110k views

Explain the equation y = -2x + 4 using a story (write a story using that equation).

asked Feb 25, 2024

1 answer

2 votes

226k views

I need to know how to set up this word problem

asked Oct 24, 2023

1 answer

2 votes

189k views

1.2.12 m18 inC3.4.35 km5.6.15.6 cm7 mm

asked Oct 8, 2023

1 answer

0 votes

10.4k views

Would the answer be 19 1/3 or 1? Please help!

asked Sep 7, 2023

1 answer

25 votes

141k views

Tom got 72 marks in 8 tests. How much did he get in each test on average?

asked Apr 6, 2023

1 answer

5 votes

12.9k views

Please I need help . . . please

asked Dec 25, 2022

1 answer

1 vote

172k views

How often should i use the ordinary peeling solution

asked Dec 7, 2022

2 answers

5 votes

196k views

One class collects 8 1/4 pounds of recyclable materials. Another class collects 1 1/2 times as many pounds as the first class. How many pounds of recyclable materials do the two classes collect altogether?

asked Nov 26, 2022

2 answers

4 votes

144k views

Tell us about Marxism-Leninism philosophy, political economy and scientific socialism, which are useful for your perception? Does this content of knowledge apply in current social practice? Why ?

asked Sep 5, 2022

1 answer

2 votes

110k views

2. Write an inequality for each of the following situations: The temperature was less than 7° F. You must be at least 42 inches tall to ride the rollercoaster. The repairs to the car will be at least $125.

asked Jul 15, 2022

1 answer

1 vote

154k views

Guests at an amusement park must be at least 54 inches tall to be able to ride the roller coaster. Which graph represents the set of heights that satisfy this requirement? A number line going from 50 to

asked Jun 27, 2022

2 answers

24 votes

229k views

The diameter of a circle is 10 meters. What is the circumference?

asked Mar 25, 2022

1 answer

5 votes

171k views

A sphere has a radius of 7.5 centimeters. To the nearest cubic centimeter, what is the volume of the sphere?

asked Jan 2, 2022

2 answers

23 votes

68.8k views

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