Andrew Sandoval Solving Exponential Equations (Level 2)
Mar 23, 11:31:15 AM
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Element X decays radioactively with a half life of 6 minutes. If there are 790 grams of
Element X, how long, to the nearest tenth of a minute, would it take the element to
decay to 26 grams?
y= a(.5)

answer:

125 yards

explanation:

75+50=125. that is my answer

m

step-by-step explanation:

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm