Questions by Injecto

Questions by Injecto

A 34.0 gram sample of an un-known hydrocarbon is burned in excess oxygen to form 93.5 grams of carbon dioxide and 76.5 grams of water. What is a possible molecular formula of the hydro-carbon?

asked Jul 2, 2021

2 answers

5 votes

171k views

The car travels 52m in 21 seconds before it comes to a complete stop after the driver applies the brakes. What was the car's initial speed?

asked May 28, 2021

1 answer

3 votes

183k views

PLZ HELP 13+points How many calories of energy will 20 grams of carbohydrates provide if 1 gram provides 4 calories? * A)80 Calories B)200 Calories C)90 Calories

asked May 7, 2021

2 answers

0 votes

67.5k views

5. Use long division: a. 483 ÷ 15 b. 907÷12

asked Feb 5, 2021

2 answers

2 votes

168k views

Which one? A or B.

asked Jan 26, 2021

2 answers

0 votes

207k views

Henry can write 5pages of his novel in 3 hours. At this rate, how many pages can Henry write in 8 hours?

asked Nov 27, 2020

2 answers

4 votes

60.9k views

How do you find the Constant of variation

asked Feb 14, 2020

1 answer

2 votes

12.8k views

If your pencils is 20 centimeters long how many millimeters is it

asked May 11, 2019

2 answers

0 votes

211k views

How many terms are in the expression 5x+3y-6

asked Feb 1, 2019

1 answer

3 votes

6.4k views

The first step in setting goals is _____. calculating your net worth evaluating your long-term goals evaluating your short-term goals memorizing your goals

asked Dec 12, 2018

2 answers

5 votes

202k views

Which statement best describes an igneous intrusion? A. Magma explodes to the surface and forms a smooth outer layer of rock. B. Igneous intrusions form when ice crystals splash into lava. C. Magma is

asked Apr 13, 2018

2 answers

0 votes

40.6k views

Is an government necessary?

asked Mar 6, 2018

1 answer

5 votes

31.3k views

Sabrina is using an online calculator to calculate the outputs f(n) for different inputs n. The ordered pairs below show Sabrina's inputs and the corresponding outputs displayed by the calculator: (1,

asked Feb 16, 2018

1 answer

4 votes

49.1k views

Tanisha bought 4 bundled packs of comic books. The price of each pack was the same. After she bought the packs, her account balance showed a change of -$86.64. What would have been the change to tanisha's

asked Aug 20, 2017

1 answer

0 votes

4.2k views

If the expression 4x+3 is equal to 1 for same value of x,what is the expression 4x+8 equal to for the same value of x?? (1)6...(2)11...(3)8...(4)7 Explain ur answer

asked Jul 14, 2017

1 answer

3 votes

146k views

chord ab intersects chord hi at point c.the length of cb is 4 times the length of ac.find the length of ac

asked Apr 11, 2017

1 answer

1 vote

163k views

Instead of focusing on how much they dread doing homework, students should try to change their ____ and realize that what they are learning is a foundation for the rest of their lives. A. expectation B.

asked Feb 26, 2017

2 answers

1 vote

155k views

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