Mathematics, 04.10.2020 04:01 pollywallythecat

(2.6 x 10^5)(1.9 x 10^2)
i know that its 4.94 x 10^7 but i dont know the steps

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 20.06.2019 18:02

Find and simplify the difference of the golden ratio and its multiplicative inverse

Answers: 1

Answer

Mathematics, 21.06.2019 16:50

The rate of decay of a radioactive substance depends upon the amount present initially. the mass y (mg) of the radioactive substance cobalt-60 present in a sample at time t (years) is represented by the exponential equation y=50e −0.1315 t . answer the following questions in complete sentences. 1. how does the exponential equation above compare to the equation for simple interest that is compounded continuously? explain the similarities. 2. what is the initial amount of cobalt-60 in the sample? 2. how much cobalt-60 is left after 8.4 years? show your work. 3. what would be the y-intercept of the graph? what does it represent? 4. after how many years will the amount of cobalt-60 left be 6.25 mg? explain what happens to the cobalt-60 after 50 years? 5. discuss some “real-world” examples and uses of cobalt-60

Answers: 1

Answer

Mathematics, 21.06.2019 18:40

What value of x is in the solution set of 4x – 12 s 16 + 8x?

Answers: 3

Answer

Mathematics, 21.06.2019 19:10

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.

Answers: 3

Answer

You know the right answer?

(2.6 x 10^5)(1.9 x 10^2)
i know that its 4.94 x 10^7 but i dont know the steps...

Questions