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2 years ago

Question 1 (5 points)

Mathematics

1 answer:

Ivan2 years ago

6 0

Answer:

f(6) ≈ 31

Step-by-step explanation:

If f(x) varies directly with x, we can write f(x) this way:

f(x) = kx

Using the given values, we can find k:

f(25) = k×25 = 130

k = 130/25 = 5.2

Then for x = 6, we have ...

f(x) = 5.2x

f(6) = 5.2×6 = 31.2

Rounded to the nearest whole number, ...

f(6) ≈ 31

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evaluate if s equals 5 and 2 equals 7 3s^2 +t^2 -3 please show how you got your work I will get brainiest

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Serjik [45]

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Step-by-step explanation:

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Write an appropriate direct variation equation if y = 18 when x = 2

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Answer:

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Step-by-step explanation:

we know that

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In this problem we have

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3 years ago

Expand and simplify. 7(2x+3) + 4(3x + 10)

Thepotemich [5.8K]

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Step-by-step explanation:

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3 years ago

Read 2 more answers

4^338^37 / 4^158^21 A. 4^18 8^16 B. 8^48 16^58 C. 16^18 64^16 4^18 8^58

Rainbow [258]

If the problem is supposed to read (4^33*8^37)/(4^15*8^21), then...

(4^33*8^37)/(4^15*8^21) = (4^33/4^15)*(8^37/8^21)
(4^33*8^37)/(4^15*8^21) = 4^(33-15)*8^(37-21)
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2 years ago