subject

Mathematics, 08.10.2019 14:30 mariano24

Ascientist finds the temperature of a sample at the beginning of an experiment is t degrees celcius. after 1 hour, the temperature is t^2 degrees celcius. if the temperature after 1 hour is 81 degrees celcius, what are two possible original temperatures? what is the difference between the possible original temperatures?

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:40

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

Answers: 3

question

Mathematics, 21.06.2019 18:30

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Answers: 2

question

Mathematics, 21.06.2019 20:30

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.

Answers: 1

question

Mathematics, 21.06.2019 21:00

Glenda makes an online purchase for picture frames for $12.95 each and formats of $5.89 each the site says it taxes paid by the customer or 6.5% of the total purchase price shipping charges are based on the

Answers: 1

You know the right answer?

Ascientist finds the temperature of a sample at the beginning of an experiment is t degrees celcius....

Questions

question

English, 15.04.2020 02:28

How did the juniors treat Adams when they saw him wearing the football team's jersey? A. They treat him with indifference. B.

question

Social Studies, 15.04.2020 02:28

Which phrase correctly completes this diagram of Gilbert's Theory of Automatic Believing? i. Initial acceptance of information ii. Assess...

question

Mathematics, 15.04.2020 02:28

15) x 7 = 9 2 16) Find the price of one candy bar if six candy bars cost $48. 17) Your grandmother gave you...

question

Social Studies, 15.04.2020 02:28

Progress" is not a neutral term; it moves toward specific ends, and these ends are defined by the possibilities of ameliorating the human condition. i...

question

History, 15.04.2020 02:28

Someone please help me with history :((...

question

Geography, 15.04.2020 02:28

Tropical rainforests are being destroyed by commercial logging at an alarming rate. When these forests are destroyed, they do not easily regrow. What...

question

Mathematics, 15.04.2020 02:28

Bob is building a wooden cabin. The cabin is 30 meters wide. He obtained a bunch of 17 meters long wooden beams for the roof of the cabin Naturally, h...

question

Social Studies, 15.04.2020 02:28

Pop. com//science/matterandchemistry/mat terchangingstates/quiz/?t=ey2aWV3X2 1vZGUOJhc3NpZ25tZW5OliwiYXNzaWdubWV udF9pZCI6ImYwODEwN2M2YmEyNzAzMjE

question

Mathematics, 15.04.2020 02:28

Find the sum of the first 10 terms of the following sequence. Round to the nearest hundredth if necessary. 22, 132, 792,...

question

English, 15.04.2020 02:28

Ursula works in an auto repair shop. An angry customer visits to complain about a delay in the delivery of his car. Which two statements will help

question

English, 15.04.2020 02:28

He struggled up to the surface and tried to cry out, but the wash from the speeding yacht slapped him in the face and the salt water in his open mouth...

question

Mathematics, 15.04.2020 02:28

Shipment 1 A grocery store received two shipments of watermelon. Each watermelon in a shipment was weighed, then a line plot was mad...

question

History, 15.04.2020 02:28

The colonists called the Albany Congress to encourage unity. true or false...

question

Physics, 15.04.2020 02:28

As you stand near a railroad track, a train passes by at a speed of 31.7 m/s while sounding its horn at a frequency of 218 Hz. What frequency do you h...

question

Business, 15.04.2020 02:28

Problems such as lack of trust or lack of sharing information among team members in a competitive group can be swiftly changed by rewarding collective...

question

Mathematics, 15.04.2020 02:28

You have two lengths of rope. If you set fire to the end of either of them, the rope will burn in exactly one hour. They are not the same length or wi...

question

Mathematics, 15.04.2020 02:28

The consumer price index (CPI) measures how prices have changed for consumers. With 1995 as a reference of 100, a year with CPI = 150 indicates that c...

question

English, 15.04.2020 02:28

Karen is part of a team. She notices that her coworker Steven is checking his cellphone when she's giving him instructions for a task. What would

question

Business, 15.04.2020 02:28

The current account includes . a. the export and import of goods and services. b. all purchases and sales of assets such as stocks, bonds, bank accoun...

question

Mathematics, 15.04.2020 02:28

The roof on Crystal’s house is formed by two congruent trapezoids and two congruent isosceles triangles. She wants to put new wood shingles on her roo...

More questions: Mathematics Another questions

Questions on the website: 13722367