Questions by Yiwen

Questions by Yiwen

The Jesuit Order played what important role in the Counter Reformation?

asked Aug 23, 2021

1 answer

3 votes

6.9k views

T What type of bond is formed between the two nitrogen atoms in diatomic nitrogen, N2?

asked Aug 15, 2021

1 answer

0 votes

59.1k views

X^4 + y^4 How do you factor this? I have to factor it using x+y and xy.

asked Aug 5, 2021

1 answer

0 votes

120k views

What is the Magna Carta

asked Jul 28, 2021

2 answers

3 votes

167k views

Shana has a set of cards with a shape on each. The probability of randomly selecting a triangle is 20%. The probability of randomly selecting a square is 35% What is the probability she selects a card

asked Jul 12, 2021

1 answer

4 votes

146k views

Estefanía ____ en una universidad.

asked Jul 4, 2021

2 answers

3 votes

145k views

A spring with a spring constant value of 2500 StartFraction N over m EndFraction is compressed 32 cm. A 1.5-kg rock is placed on top of it, then the spring is released. Approximately how high will the

asked Jul 3, 2021

2 answers

4 votes

16.2k views

Please help!!!!!!!! #1

asked Apr 20, 2021

1 answer

4 votes

21.2k views

(a) Calculate the Bohr radius of an electron in the n = 3 orbit of a hydrogen atom. (b) What is the energy (in J) of the atom in part (a)? (c) What is the energy of an Li²⁺ ion when its electron is in

asked Mar 7, 2021

1 answer

2 votes

199k views

Help plz i need itttttttttttttt

asked Jan 24, 2021

1 answer

4 votes

155k views

Find the missing side (To the nearest tenth)

asked Dec 19, 2020

1 answer

1 vote

88.5k views

Use greatest common factor and the distributive property to write equivalent expressions in factored form for the following expressions. a. 4d + 12e b. 18x + 30y c. 21a + 28y d. 24f + 56g

asked Aug 3, 2020

1 answer

5 votes

168k views

What does the arrow in a chemical reaction represent

asked Jun 12, 2020

1 answer

3 votes

229k views

What is the product of 3y^-4 times 2y^-4?

asked Feb 15, 2020

1 answer

5 votes

13.1k views

24. Who was involved with cleopatra VII that was defeated by Octavian? Down

asked Feb 5, 2020

2 answers

1 vote

77.0k views

What is the common ratio for the geometric sequence? 18,12,8,163,… Enter your answer in the box.

asked Dec 14, 2019

2 answers

4 votes

152k views

What is the solution to the system of equations 2x-y=7 and y=2x+3 A. (2,3) B (2,7) C No solution D Infinite number of solutions

asked Jul 26, 2019

2 answers

1 vote

154k views

After the communist party in his nation lost power, lech walesa became the first freely elected leader of

asked Jun 16, 2019

1 answer

4 votes

9.9k views

andrea drove 200 miles using 9 gallons of gas. At this rate, how many gallons of gas would she need to drive 420 miles?

asked Apr 7, 2019

1 answer

0 votes

136k views

Breeding programs and habitat preserves have been established as an effort to protect the Florida panther from extinction. Studies indicate that a minimum of 50 adult panthers are needed in order to have

asked Mar 8, 2019

2 answers

1 vote

110k views

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