3sharonelmer 3sharonelmer

26-10-2022
Mathematics

Answered

Element X is a radioactive isotope such that every 86 years, its mass decreases by
half. Given that the initial mass of a sample of Element X is 730 grams, how much of
the element would remain after 9 years, to the nearest whole number?

Answer :

Other Questions

math each object with the unit you would most likely use to messure it. the height of a building gallons the lenght of a fingernail centimeters the mass of a

5) 73 5. What is the value of x in the solution to the systems of equation below? F) 4: 3 6x + 3y = 13 3x-y=4 8 -J) 3 ∞3 H) 5 - 3

Jack is going to invest $650 and leave it in an account for 6 years. Assuming the interest is compounded continuously, what interest rate, to the nearest hundre

Rebekah manages a yoga studio that charges each customer a one-time initial fee of \$35$35dollar sign, 35 and an additional fee of \$12$12dollar sign, 12 per cl

show that x-2 is a factor of f(x)=x^4+x^3-x^2-x-18

6.2: The Return of the Box Earlier, we learned we can make a box from a piece of paper by cutting squares of side length x from each corner and then folding up

Apply the sequence of transformations to quadrilateral HDWM. What are the coordinates of M"? (x,y) → (x+8, y + 3) to get H'D'W'M' (x, y) to get H"D"W"M" . 9 10

Bashir owns a trucking company. For every truck that goes out, Bashir must pay the driver $12 per hour of driving and also has an expense of $3 per mile driven

What is the equation of the line that passes through the points (-5, 9) and (8,-9)

Complete the empty table from the provided information. Transform the graph of f(x) by dilating it by a factor of 3. Write the equation of the resulting line in