Answers by Martijn B
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Answers by Martijn B

Answers by Martijn B
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If a student needs to make exactly 2.5 liters of a 1.25 M solution of acetic acid from the 12.0 M stock solution in the chemistry closet, what must the student do?
answered Jul 12, 2021
2 votes
153k views
5 Select the correct answer. Why is comparing and contrasting an important tool for readers? A. It shows one writer's ability to express different points of view. B. It helps readers see similarities and
answered Jun 9, 2021
6 votes
114k views
Choose the option that correctly revises the following sentence. “I thought I was early, but,” Liz stopped abruptly when she saw the crowd at the theater. Select one: “I thought I was early, but—” Liz
answered May 18, 2021
6 votes
196k views
Calculate this reflection of the triangle: 1 Го зого а ь x 0 -1 0 0 2 0 O ed a = b = C = d = PLEASE HURRYYY
answered May 6, 2021
4 votes
108k views
Find the measure of angle A. This is for my math class, and I’ve been stuck on this for a while. Please help!
answered Apr 14, 2021
7 votes
180k views
5w<15 what is w? a. w<75 b. w<10 c. w<5 d. <3
answered Mar 30, 2021
5 votes
168k views
Cristina: hola como te llamas de donde eres Roberto: hola me llamo Roberto. _______ a. yo soy argentina b. somos argentina c. yo soy de argentina d. yo vengo de​
answered Mar 23, 2021
4 votes
225k views
The students in Mr. Weber's Biology class took a quiz on Friday and their scores were 8, 7, 9, 6, 8, and 10. What was the average score for the class?
answered Aug 15, 2020
2 votes
114k views
Evelyn dropped a tiny spot of ketchup on her pants during lunch. Even though her teacher was able to totally remove the spot, Evelyn is crying hysterically and says that she wants to go home because her
answered Jul 22, 2020
3 votes
16.2k views
How many hours does an employee typically need to work before being eligible for overtime hours? A. 20 B. 30 C. 40 D. 50
answered Mar 14, 2020
6 votes
111k views
???????? ??????????????Help
answered Apr 25, 2019
3 votes
134k views
What causes light waves to refract? A) The speed of light is reduced to zero. B) The speed of light remains constant. C) The light is repelled by some materials. D)The speed of light changes from one medium
answered Apr 14, 2019
5 votes
21.7k views
In the Bohr model of an atom, valence electrons are shown in the innermost/ outermost energy level.
answered Mar 5, 2019
6 votes
53.4k views
Sort the examples by the type of diversity that they exhibit
answered Mar 3, 2019
4 votes
188k views
Which statement summarizes the main purpose of photosynthesis?
answered Jan 15, 2019
3 votes
95.5k views
Can someone summarize the concept of Chemical bonding and counting atoms in an equation?
answered Dec 30, 2018
5 votes
20.5k views
Which empire was captured by francisco pizarro?
answered Nov 16, 2018
7 votes
161k views
john's driveway is 9412 yards long. He would like to plant a rose bush every 634 yards. How many rose bushes will John need? Answer Choices 12 14 1523 8734
answered Aug 21, 2018
3 votes
30.1k views
The earliest known human ancestors are believed to have lived 3 billion years ago
answered May 29, 2018
3 votes
145k views
PLEASE HELP!!!! The photography club decided to go on a field trip to the Andy Warhol museum. They had to break into smaller groups once they got there. The first group had 25 students and 2 teachers.
answered Jan 24, 2018
4 votes
212k views
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