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postnew [5]
2 years ago
13

Evaluate each function. 41) k(t)=t-4; Find (10)

Mathematics
1 answer:
Mrrafil [7]2 years ago
4 0

The value of k(10) is 6.

  • A function is a unique arrangement of the inputs (also referred to as the domain) and their outputs (sometimes referred to as the codomain), where each input has precisely one output and the output can be linked to its input.
  • A relationship between a collection of inputs and outputs is known as a function. A function is, to put it simply, a connection between inputs in which each input is connected to precisely one output.
  • Each function has a range, co-domain, and domain.
  • The given function is k(t).
  • k(t) = t-4
  • Here, the value of k(t), depends upon the value of 't'.
  • k(t) is the dependent variable whereas 't' is the independent variable.
  • Substitute the value of 't' by 10.
  • k (10) = 10-4
  • k (10) = 6

To learn more about functions, visit :

brainly.com/question/12431044

#SPJ9

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larisa86 [58]

1 \leqslant 11.25
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There isn't much info to go on how they visually want to see it.

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4 0
4 years ago
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balu736 [363]

Answer:

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Step-by-step explanation:

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3 years ago
A train goes at a constant speed. If it covers 150 miles in 2 1/2 hours What distance would it cover in 3 hours?
Hoochie [10]

Hi there!

In order to find your answer, you'll need to use the cross product method :

150 miles → 2 1/2 hours = 150 minutes

x miles     → 3 hours = 180 minutes

(150 × 180) ÷ 150 = x miles

27,000 ÷ 150 = x miles

180 = x miles


Your answer is: A train would cover 180 miles in 3 hours.


There you go! I really hope this helped, if there's anything just let me know! :)


8 0
3 years ago
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mylen [45]
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3 years ago
a sports store sells three different packs of tennis balls. which pack is the best to buy? 4 sleeves for 11.49, 6 sleeves for 16
PIT_PIT [208]

Answer:

9 sleeves for 22.99

Step-by-step explanation

The first pack has a unit rate of $11.49/ 4 balls

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So, I would definitely go for the third pack since it has the least cost.

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