I can help with this, but your attachment didn't show up.
Answer:
x=50
Step-by-step explanation:
You must work backwards to isolate and find the answer, first making an equation and setting the unknown number as a variable, x. The answer is then the isolated value of x.
x/2+8 = 33
x/2 = 33-8
x/2 = 25
x/2(2) = 25(2)
Answer:
It would be 5 p.m if you woke up at 6 a.m.
Step-by-step explanation:
Count 13 hours back from 6
Hope this helped :)
<span>y = Ae^(-kt), where y is the mass in milligram of the sample at time t, A is the initial amount, and k is the decay rate and t is the time So the exponential function showing the relationship between y and t. y = 350e^(-0.07t)</span>
Congruent triangles are all the same. Given that the faces of a triangular pyramid are congruent then all its faces are the same. It is also good to note that this pyramid has 4 faces. Given that the surface area of the pyramid is 372m^2, the area of one face will be:
area=(total area)/(number of faces)
=372/4
=93 m^2
