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PilotLPTM [1.2K]

2 years ago

11

The train takes 1 1/2 hours to get from Arno to Bentley. The train takes 5 times as long as that to get from Arno to Valdez how

long is the train ride from Arno to Valdez?

1 answer:

Nadusha1986 [10]2 years ago

4 0

The answer would be 7.5 hours because you multiple 1.5 times 5 which gives you 7.5

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Please help me with this will give BRAINLIST to best answer

In-s [12.5K]

Answer:

$\frac{3}{b^{0}b^{4} }$

Step-by-step explanation:

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2 years ago

F (x) = -4x + 4<br> f(2)=

sp2606 [1]

<em>Substitute x = 2 as we get</em>

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Two semicircles are attached to the sides of a rectangle as shown.

melomori [17]

Answer:

$157\ in^{2}$

Step-by-step explanation:

we know that

The area of the figure is equal to the area of rectangle plus the area of two semicircles

<u>The area of rectangle is equal to</u>

$A=14*5=70\ in^{2}$

<u>The area of the small semicircle is equal to</u>

$A=\pi r^{2} /2$

$r=5/2=2.5\ in$ -----> radius is half the diameter

substitute

$A=(3.14)(2.5^{2})/2=9.8125 in^{2}$

<u>The area of the larger semicircle is equal to</u>

$A=\pi r^{2} /2$

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substitute

$A=(3.14)(7^{2})/2=76.93\ in^{2}$

The area of the figure is equal to

$70+9.8125+76.93=156.7425=157\ in^{2}$

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U do 4/20 = p/100 then u cross multiply the 4 with 100 getting u 400, then divide the 400 by 20, giving u the answer of 20%

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