SAT, 24.10.2021 14:00 gamerdoesart

suppose you have a cache of radium, which has a half-life of approximately 1590 years. how long would you have to wait for 1/7 of it to disappear?

Answers: 2

Show answers

Another question on SAT

SAT, 24.06.2019 02:30

Wats iqpow pls write 20 words for an answer

Answers: 2

Answer

SAT, 24.06.2019 18:00

Remote sensing of the earth's surface and atmosphere may involve the use of what type of instruments?

Answers: 1

Answer

SAT, 25.06.2019 22:00

These two squirrels live in the same ecosystem. what type of interaction do the images represent? a. direct competition b. mutualism c. interference competition d. symbiotic e. indirect competition

Answers: 1

Answer

SAT, 26.06.2019 06:30

Asking questions when something is unclear is part of?

Answers: 1

Answer

You know the right answer?

suppose you have a cache of radium, which has a half-life of approximately 1590 years. how long woul...

Questions

English, 01.09.2020 16:01

Why does franklin choose to illustrate his point in this way? What is the effect of this quotation?...

Computers and Technology, 01.09.2020 16:01

A computer has 38 address lines. How many locations in Mega bytes can it address?...

Mathematics, 01.09.2020 16:01

The table represents a linear function. A two column table with six rows. The first column, x, has the entries, negative 2, negative 1, 0, 1, 2. The s...

History, 01.09.2020 16:01

How did American nationalism evolve during the same years?...

Mathematics, 01.09.2020 16:01

The population of artic foxes in a wildlife reserve since the year 2010 can be represented by the rational expression , where y is the number of years...

English, 01.09.2020 16:01

Kathleen is testing a mixture containing a certain substance. She takes a sample from the top and the bottom. The sample from the bottom has more of t...

Mathematics, 01.09.2020 16:01

Two interior angles of a polygon are equal and each is of measure 90°, while all the others are 170° each. Find the number of sides of the polygon....

Mathematics, 01.09.2020 16:01

Which values of a, b, and c correctly complete the division? One-fourth divided by StartFraction 5 Over 6 EndFraction = StartFraction 1 Over a EndFrac...

Social Studies, 01.09.2020 16:01

You've written a research paper, and cited your sources, however, you neglected to write down the page numbers for the in text citations. Because the...

Mathematics, 01.09.2020 16:01

(Will give brainliest) The formula for the value of a car, C, after t years of depreciation of its initial value v at a rate of r is C=v(1−r)t. A: How...

Physics, 01.09.2020 16:01

B. The period of a simple pendulum is 2.05 s. What is the period of another simplependulum which makes 300 vibrations inthe time it takes...

Mathematics, 01.09.2020 16:01

Rank the numbers in each group from smallest to largest. a) 2.5×10^8,70000,5.06×10^6 b) 2.5×10^−4,0.063,8.6×10^−6...

English, 01.09.2020 16:01

Approximately When did it take place, the tell tale heart...

English, 01.09.2020 16:01

Write the contraction for these words. Be sure to spell correctly. must not...

History, 01.09.2020 16:01

The rebirth of a soul in a new bodh after one dies...

Mathematics, 01.09.2020 16:01

|a-i|= the square root of 37...

Mathematics, 01.09.2020 16:01

Cecil has a credit card that uses the adjusted balance method. For the first 10 days of one of his 30-day billing cycles, his balance was $340. He the...

English, 01.09.2020 16:01

Can someone help me please? ...

Mathematics, 01.09.2020 16:01

Unit 1:Geometry basics Homework 4:Angle addition postulate...

History, 01.09.2020 16:01

What do you think is the best invention during the Middle Ages that has made a great impact up to the present times...