How many mph are you going when it takes 52 minutes to fly 196 miles

Mathematics

1 answer:

Nady [450]3 years ago

6 0

Answer:

226.15384615384615384615384615385 mph. Could be shortened to 226mph.

Step-by-step explanation:

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Helpppp!! i need work and the answer!!

xxTIMURxx [149]

500 - 125 = 375

72.50 × 6 = 435

435 - 375 = 60.

Divide the part (60) by the whole (500) then multiply by 100 to get the percent.

60 / 500 = .12

.12 × 100 = 12%

The correct answer is B

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3 years ago

Lexi needs to buy 105 vases for a party each package has 6 vases how many packages should lexi buy

Mama L [17]

They should buy 18 packages because 105 ÷ 6 is 17 with 3 left over. They should get another box because there is 3 left over vases that they wouldnt use

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4 years ago

Which function transforms the graph of y=x^2 so that it is first shifted down 4 units and is then reflected across the y-axis?

Xelga [282]

$\bf ~~~~~~~~~~~~\textit{function transformations}
\\\\\\
% templates
f(x)= A( Bx+ C)+ D
\\\\
~~~~y= A( Bx+ C)+ D
\\\\
f(x)= A\sqrt{ Bx+ C}+ D
\\\\
f(x)= A(\mathbb{R})^{ Bx+ C}+ D
\\\\
f(x)= A sin\left( B x+ C \right)+ D
\\\\
--------------------$

$\bf \bullet \textit{ stretches or shrinks horizontally by } A\cdot B\\\\
\bullet \textit{ flips it upside-down if } A\textit{ is negative}\\
~~~~~~\textit{reflection over the x-axis}
\\\\
\bullet \textit{ flips it sideways if } B\textit{ is negative}\\
~~~~~~\textit{reflection over the y-axis}$

$\bf \bullet \textit{ horizontal shift by }\frac{ C}{ B}\\
~~~~~~if\ \frac{ C}{ B}\textit{ is negative, to the right}\\\\
~~~~~~if\ \frac{ C}{ B}\textit{ is positive, to the left}\\\\
\bullet \textit{ vertical shift by } D\\
~~~~~~if\ D\textit{ is negative, downwards}\\\\
~~~~~~if\ D\textit{ is positive, upwards}\\\\
\bullet \textit{ period of }\frac{2\pi }{ B}$

with that template in mind, let's check,

down 4 units, D = -4

flipped over the y-axis, B = -1

$\bf y=x^2\implies y=\stackrel{A}{1}(\stackrel{B}{1}x\stackrel{C}{+0})^2\stackrel{D}{+0}\qquad \qquad \stackrel{shifted}{y=\stackrel{A}{1}(\stackrel{B}{-1}x\stackrel{C}{+0})^2\stackrel{D}{-4}}
\\\\\\
y=-x^2-4$

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3 years ago

What is the x -intercept of the graph y = 2 x - 14? -14 -7 0 7

lidiya [134]

The x intercept is 7

7 0

3 years ago

Read 2 more answers

Subtract.

V125BC [204]

The answer is 37 20/21 hope this helps :)

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3 years ago