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3 years ago

13

Hiker's rate is 6 mph, which is 3 11 of the bicycle's rate. How fast do they move towards each other? How fast do they get close

r if the bicyclist catching up with the hiker?

1 answer:

satela [25.4K]3 years ago

3 0

Asked and answered elsewhere.
brainly.com/question/9304180

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20,000 pounds equals how many English tons?

bagirrra123 [75]

Let's remember that 1 pound equals 0.0005 tons, so if we multiply 0.0005 x 20,000 the answer is 10, so 20,000 pounds equal 10 tons.

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3 years ago

What number comes after 12 24 72 to 288

BARSIC [14]

What number comes after 12 24 72 to 288 first please explain that again and second 11 comes after 12 and 23 comes after 24 and 71 comes after 72 hope this helps

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3 years ago

The amount of carbon-14 present in a paint after t years is given by y equals y Subscript o Baseline e Superscript negative 0.0

Anni [7]

Answer:

16,383.33 years ( approx )

Step-by-step explanation:

Given equation that shows the amount of carbon-14 after t years,

$y = y_0 e^{-0.00012t}$

Where,

$y_0$ = initial amount,

∵ 14% of $y_0$ = $\frac{14}{100}y_0$ = $\frac{7}{50}y_0$

$\frac{7}{50}y_0= y_0 e^{-0.00012t}$

$\frac{7}{50}=e^{-0.00012t}$

Taking ln both sides,

$\ln(\frac{7}{50})=-0.00012t$

$-1.966=-0.00012t$

$\implies t =\frac{-1.966}{-0.00012}=16383.33$

Hence, the painting would be 16383.33 years old ( approx )

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3 years ago

If a nine-day single payment loan has a periodic interest rate of 10.5%, what is

Strike441 [17]

B . 5635.6% not for sure but I think that’s the answer

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3 years ago

5a - 2(4a + 1) + 6(4a - 1) show work pls

Mekhanik [1.2K]

Answer:

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Step-by-step explanation:

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