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natka813 [3]
2 years ago
13

Write an equation to find the total number of hours h the instructor exercises in any number of weeks w

Mathematics
1 answer:
shusha [124]2 years ago
3 0
Have a pic of the problem?
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3 years ago
The gardening club wants to plant a 3.9-acre field with pine trees. The first day they were
kati45 [8]

Answer:

it will take 7 days

Step-by-step explanation:

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7 0
3 years ago
When n=1 there is 1 dot. when n=2 there are 3 dots, when n=3 there are 6 dots. notice that the total number of dots increases by
gayaneshka [121]

Answer:

<h3>Part A</h3>
  • d(n) = n(n + 1)/2
  • n = 1 ⇒ d(1) = 1(1 + 1)/2 = 2/2 = 1, proved
<h3>Part B</h3>
  • d(k) + (k + 1) =
  • k(k + 1)/2 + (k + 1) =
  • [k(k + 1) + 2(k + 1)]/2 =
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  • Proved

6 0
2 years ago
Can someone do my math homework for me please? it's due tomorrow
belka [17]
What’s the question?
6 0
3 years ago
Find the inverse of the following function: f(x)={(2, 4), (4, 16), (6, 36), (8, 64)}
Anastaziya [24]
In an inverse function, the x-values and y-values switch. So if (a,b) is a point in the f(x) function, then (b,a) is a point in the f^(-1)(x) function.

Switch all x and y-values in the function.
5 0
2 years ago
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