Mathematics, 22.01.2021 04:10 briannaseaton123

Element X is a radioactive isotopes such that every 24 years, it’s mass decreases by half. Given that the initial mass of a sample of element X is 70 g, how long would it be until the mass of the sample reach 61 g, to the nearest 10th of the year?

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:40

Chose the graph below that represents the following system of inequality’s

Answers: 2

Answer

Mathematics, 21.06.2019 16:20

Two positive integers are 3 units apart on a number line. their product is 108. which equation can be used to solve for m, the greater integer? m(m – 3) = 108 m(m + 3) = 108 (m + 3)(m – 3) = 108 (m – 12)(m – 9) = 108

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

What is not true about kl and mn? what is mn? (show )

Answers: 2

Answer

Mathematics, 21.06.2019 19:30

Measure of angles 31 (x+4) (3x+9) me

Answers: 1

Answer

You know the right answer?

Element X is a radioactive isotopes such that every 24 years, it’s mass decreases by half. Given tha...

Questions

Business, 06.06.2020 16:58

Compute the net income per crocodile assuming that only one crocodile was caught, sold, and collected on in this year. Assume the costs of shipping th...

Physics, 06.06.2020 16:58

A certain type of laser emits light that has a frequency of 4.9 x 1014 Hz. The light, however, occurs as a series of short pulses, each lasting for a...

Business, 06.06.2020 16:58

g In Japan, one worker can make 5 tons of rubber or 80 radios. In Malaysia, one worker can make 10 tons of rubber or 40 radios. What is the opportunit...

Business, 06.06.2020 16:58

If the degree of operating leverage is 4, then a one percent change in quantity sold should result in a four percent change in:Multiple Choiceunit con...

Business, 06.06.2020 16:58

What’s your integrity worth? There are several sites out there that will do your homework for you. For example, for a monthly fee, Chegg allows studen...

Physics, 06.06.2020 16:58

Two parallel wires are separated by 5.60 cm, each carrying 2.65 A of current in the same direction. (a) What is the magnitude of the force per unit le...

Social Studies, 06.06.2020 16:58

"According to Karen Horney, the principal difference between a psychologically healthy person and a neurotic person is the degree of with which each...

Mathematics, 06.06.2020 16:58

Fourty percent of all Americans drink bottled water more than once a week (Natural resources Defense Council, December 4, 2015). Suppose you have been...

History, 06.06.2020 16:58

Where did the Soviet Union set up pro-Soviet regimes?...

Mathematics, 06.06.2020 16:58

A researcher used a Chi-Square test for independence where the two variables were favorite color and color of car owned and a P-value of 0.0001 was pr...

Mathematics, 06.06.2020 16:58

Use the geometric series f(x)equalsStartFraction 1 Over 1 minus x EndFraction equalsSummation from k equals 0 to infinity x Superscript k, for StartAb...

Mathematics, 06.06.2020 16:58

Five times the sum of 8u and eight gives one hundred sixty...

History, 06.06.2020 16:58

You need to use the scientific method and in order to work as an environmental scientist....

Biology, 06.06.2020 16:58

Help please Luminosity is the amount of energy emitted by a star each second. Stars radiate light over a broad range of frequencies in the electromag...

English, 06.06.2020 16:58

What types of evidence does the author of “Should Toddlers Use Digital Devices?” use to support the claim? A facts B person...

Biology, 06.06.2020 16:58

Predation is responsible for the we see in modern organisms. evolution co-evolution nutrients adaptations...

Mathematics, 06.06.2020 16:58

The Russell family have booked a camping holiday for 19 nights. The total cost for camping and travel is £442.Travel costs £233.Cal...

Computers and Technology, 06.06.2020 16:58

In which section of the security management policy you created in the lab did you reference technical hardware, software, and configuration criteria f...

Biology, 06.06.2020 16:58

Why is carbon important for forming these complicated molecules...

Physics, 06.06.2020 16:58

Consider the case in which the loop is falling at speed v and there is an induced emf. Write the expression for the area of the region of the loop in...

More questions: Mathematics Another questions