3 years ago

200 meters in 19.30 seconds

Mathematics

1 answer:

DaniilM [7]3 years ago

4 0

The object's speed was about 10.36 meters/second

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If F(x) = 9x, which of the following is the inverse of Fx)?

Arturiano [62]

Answer:

F⁻¹(x) = x/9

Step-by-step explanation:

To find the inverse of a function, you want to switch x and y in the equation and solve for y.

F(x) = 9x

x = 9F(x)

x/9 = F⁻¹(x)

Therefore, the inverse is F⁻¹(x) = x/9.

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3 years ago

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ch4aika [34]

Answer:

Step 3, because the solution should also include all the values for x between the two given values

Step-by-step explanation:

step 1

we have

$y_1=\left|x-4\right|$

$y2=1$

step 2

The graph in the given problem

step 3

Identify the solution when $y1\leq y2$

$\left|x-4\right|\le1$

using a graphing tool

The solution is the interval -----> [3,5]

see the attached figure

All real numbers greater than or equal to 3 and less than or equal to 5

therefore

The first step in which the student made an error is step 3

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just olya [345]

Answer:

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3 years ago

What is the answer of 9^2 • 9^3

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Answer:

9^5

Step-by-step explanation:

the number you're multiplying stays the same and you add your powers I believe.

so it's basically 9•1 and the ^2+^3=^5

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Answer:

Step-by-step explanation:

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