Questions by Cristik

Questions by Cristik

3. Simplify the expression: 1+4(2x – 3) - x A. 9x - 3 B. 9r - 15 C. 7x-2 D. 7x - 11

asked Feb 27, 2021

1 answer

1 vote

149k views

A and B are regular octagons. The scale factor of A to B is 2:4. the perimeter of octagon A is 64 in.

asked Feb 11, 2021

1 answer

5 votes

42.6k views

The length and breadth of a rectangle are in a 15 : 11 ratio. If the length is 56 cm more than the breadth, find the perimeter of the rectangle.

asked Feb 5, 2021

2 answers

0 votes

228k views

Gaseous chlorine is held in two separate containers at identical temperature and pressure. The volume of container 1 is 1.30 L, and it contains 6.70 mol of the gas. The volume of container 2 is 2.33 L.

asked Oct 20, 2020

2 answers

1 vote

161k views

A sample of N2 gas is added to a mixture of other gases originally at 0.85 atm. When the nitrogen is added, the pressure of the gases increases to 988 mmHg. Explain why the pressure increased and give

asked Jun 14, 2020

1 answer

5 votes

151k views

What is the equation of a circle centered at (10'4) and has a radius of 4 on a coordinate plane

asked Apr 8, 2020

1 answer

1 vote

162k views

How do you solve 6) n2+7n+15=5 by factoring?

asked Aug 20, 2019

1 answer

0 votes

17.7k views

Which could’ve been the subject of a still life painting by Velasquez

asked Jul 22, 2019

1 answer

0 votes

136k views

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asked Dec 4, 2018

1 answer

2 votes

13.4k views

What was the official religion of Virginia

asked Nov 25, 2018

1 answer

1 vote

226k views

A __________ is any path through which electrons can flow.

asked Oct 22, 2018

2 answers

1 vote

48.3k views

Ori went to eat at his favorite restaurant and unfortunately got food poisoning. his illness was treated right away. this treatment would be classified as:

asked Oct 16, 2018

1 answer

4 votes

65.1k views

what is the solution to start fraction z over negative 9 end fraction = 5? z = –45 z = –14 z = 14 z = 45

asked Aug 12, 2017

2 answers

1 vote

65.1k views

While you are driving, your engine stops suddenly. what should you do first? a. brake the vehicle to a stop. b. shift to neutral. c. shift to a low gear. d. shift to park. user: while you are driving,

asked May 22, 2017

1 answer

4 votes

42.3k views

List four symptoms associated with cystic fibrosis.

asked Apr 7, 2017

2 answers

1 vote

108k views

What is G equivalent to in 21.8-G=9.5???

asked May 9, 2015

2 answers

2 votes

15.1k views

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