Answer:
8x + 20 ≥ 25
Step-by-step explanation:
Well 8 times the sum of a number "x" plus 20,
So we can write the following,
8x + 20
and that should be greater than or equal to 25
8x + 20 ≥ 25
<em>Thus,</em>
<em>as an inequality it is 8x + 20 ≥ 25.</em>
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<em>Hope this helps :)</em>
You just substitute the heights for H. 25 + 1.17(34) then find what that equals to the nearest inch and do the same for the boy
Answer:
D 5/3
Step-by-step explanation:
Secθ= Hypotenuse/Adjacent
Secθ=10/6
Simplify: 10/6 -->5/3
Ans: D 5/3
remember your six trigonometric functions:
Sinθ=Opp/Hyp -->Cscθ=Adj/Hyp
Cosθ=Adj/Hyp -->Secθ=Hyp/Adj
Tanθ=Opp/Adj-->Cotθ=Opp?Adj
It is basically the opposite of each other, don't forget when you are at the last step you simplify! never forget. Also working with square roots will be a bit tricky when converting to Csc/ Sec/ Cot. Just noting you that Square roots don't belong in denominators!
Answer:
Step-by-step explanation:
m³ -216 = m³ - 6³
a³ - b³ = (a-b) (a² + ab + b²)
a = m and b = 6
m³ - 6³ = (m - 6)(m² + 6m + 6²)
= (m - 6)(m² + 6m + 36)
Answer:
Step-by-step explanation:
If n(t) represents the population size at time t, where n is measured in individuals and t is measured in years.
Taking the integral of both sides
ln |n| = 
Where C is integration constant
Taking the exponential of both sides
whee the exponential of a constant is a constant K.
When t=0, 
Therefore:
