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2 years ago

What do the boxplots tell you about the jump distance of the cars?

Mathematics

1 answer:

valentina_108 [34]2 years ago

6 0

So car (A) starts at 180in.
And car (B) starts 185in.

Basically what it's asking you is what is the distance between the two.
So The distance between the two is 5in.

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Determine the type of triangle that is drawn below.

LuckyWell [14K]

Answer:

Isosoles <em>triangleddndnndnendndne</em>

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2 years ago

Kelly and 23 friends go roller skating they've had a total of $186 about how much does the cost for one person to the skate

pashok25 [27]

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3 years ago

Read 2 more answers

Consider function f.

tekilochka [14]

Given:

The function is:

$f(x)=\sqrt{7x-21}$

To find:

The steps of finding the inverse function $f^{-1}(x)$ .

Solution:

We have,

$f(x)=\sqrt{7x-21}$

The steps of finding the inverse function are:

Step 1: Substitute $f(x)=y$ .

$y=\sqrt{7x-21}$

Step 2: Interchange x and y.

$x=\sqrt{7y-21}$

Step 3: Taking square on both sides, we get

$x^2=7y-21$

Step 4: Adding 21 on both sides, we get

$x^2+21=7y$

Step 5: Divide both sides by 7.

$\dfrac{1}{7}x^2+3=y$

Step 6: Substitute $y=f^{-1}(x)$ .

$\dfrac{1}{7}x^2+3=f^{-1}(x)$ , where $x\geq 0$ .

Therefore, the inverse of the given function is $f^{-1}(x)=\dfrac{1}{7}x^2+3$ and the arrangement of steps is shown above.

7 0

2 years ago

Let f ( x ) = 2 x − 1 , g ( x ) = 3 x , and h ( x ) = x ^2 + 1 , what is h( h ( 5) ) ?

strojnjashka [21]

First you would solve for h(5) by plugging in 5 as your x, then solving it.

h(5) = 5^2 + 1
h(5) = 25 + 1
h(5) = 26

Next you would multiply the 26 by the individual h, which is basically h(1).

h(1) = 1^2 + 1
h(1) = 2

Lastly you multiply your h(1) value by the h(5) value to get your answer.

h(1) • h(5) = 26 • 2
h[h(5)] = 52

7 0

3 years ago

What is the solution ? Please help with this !!

FromTheMoon [43]

Answer:

the answer is c

Step-by-step explanation:

see picture

7 0

2 years ago