9514 1404 393
Answer:
20
Step-by-step explanation:
4 and 5 have no common factors*, so their least common multiple is their product:
4 × 5 = 20
The LCM of 4 and 5 is 20.
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* We're concerned with integer factors greater than 1. Of course, 1 is a factor of everything, We could say this as "no common prime factors". For computing the LCM, we really want the GCF (greatest common factor) for use in the formula ...
LCM(m, n) = mn/GCF(m, n)
Answer:
Step-by-step explanation:
A(t)=P(1+r)t
A = accrued amount = what you are solving for
P = principle investment = $400
r = rate of growth = 5% = 0.05
t = time = 10 years
A(10) = 400(1.05)10 (use calculator to solve)
A(10) ≈ 4,200
Without an image of the coordinate plane the question is referencing, I cannot answer your question, but I can tell you what it means for both k and h to be positive: the line will hit the x-axis on the right side of the origin if k is positive, and the y axis above the origin if h is positive. There may be different possibilities for h and k if both are present in an equation though so you will have to find an answer using these rules:
1. If h is a positive number <em>(disregarding the negative sign in (x </em><em>-</em><em> h))</em> then the line will be shifted however many digits h is to the right. For example, the linear equation f(x) = (x - (+5)) + k will be shifted 5 units to the right on top of the vertical shift done by k.
2. If k is a positive number then the function will be shifted upwards by however many units k is. For example, the equation l(x) = (x - h) + 4 has a vertical shift of +4.