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3 years ago

13

Average speed of driving 330 miles in 5 and a half hours

1 answer:

ehidna [41]3 years ago

8 0

The Average speed would be 60 miles per hour.

- Divide 330 by 5.5 hours

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Learn with an example

Marina86 [1]

Answer:

$\large{\textbf{f(g(x)) = 20}\\}$

Step-by-step explanation:

$\large{\textup{Given}:\\$f(x) = 5x $ \hspace{5mm} \& \hspace{5mm} $g(x) = 4x $\\$$ f \circ g(x) = f(g(x)) $$\\$ \implies f(g(x)) = f(5x) $\\\textup{i.e., To substitute $5x$ instead of $x$ in $f(x)$}\\$\implies f(5(x)) = 4(5(x)) = 20x \\ $\textup{Now,}$f(g(1)) = 20(1) =20$}$

7 0

3 years ago

If -48 equals 6(a) then a is what<br>

Oksi-84 [34.3K]

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

<em>Expression:</em>

$\frac{-48}{6}=\frac{6}{6}a$

$-8 = a$

Your answer is -8.

I hope this helps!

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3 years ago

A pharmacist whose salary became $640 a week had

irinina [24]

640 x 0.30= 192

640-192= 448

448 is the answer

4 0

3 years ago

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natita [175]

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Step-by-step explanation:

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3 years ago

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finlep [7]

Answer:

- 1 and 16

- 0 and 20

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Step-by-step explanation:

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3 years ago