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2 years ago

Can someone tell me how much is 0,5-⁶?

Mathematics

1 answer:

serg [7]2 years ago

3 0

Answer:

add this and (5 × 5 × 5) × (5 × 5 × 5 × 5 × 5

Step-by-step explanation:

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What is the value of ⅚÷¾

Harman [31]

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10/9

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3 years ago

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The gas tank in your vehicle holds 12 gallons of gas. If you get 30 miles per gallon, how many miles can you drive on a full tan

sladkih [1.3K]

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you can get 360 miles on a full tank

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2 years ago

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In a murder investigation, the temperature of a corpse was 32.5 degrees C at 1:30 pm and 30.3 degrees C an hour later. Normal bo

svp [43]

Let $T(t)$ be the temperature of the body $t$ hours after 1:30 PM. Then $T(0) = 32.5$ and $T(1) = 30.3$ .

Using Newton's Law of Cooling, $\dfrac{dT}{dt} = k(T - T_s)$ , we have $\dfrac{dT}{dt} = k(T-20)$ . Now let $y = T - 20$ , so
$y(0) = T(0) - 20 = 32.5 - 20 = 12.5$ , so $y$ is a solution to the initial value problem $dy/dt = ky$ with $y(0) = 12.5$ .
By separating and integrating, we have $y(t) = y(0)e^{kt} = 12.5e^{kt}$ .

$y(1) = 30.3 - 20\ \Rightarrow\ 12.5e^{k(1)} = e^{k} = \frac{10.3}{12.5}\ \Rightarrow \\
k = \ln \frac{10.3}{12.5}
$

$y(t) = 37 - 20\ \Rightarrow\ 12.5e^{kt} = 17\ \Rightarrow\ e^{kt} = \frac{10.3}{12.5} \ \Rightarrow \\ \\
kt = \ln \frac{10.3}{12.5}\ \Rightarrow\ t = \left( \ln \frac{17}{12.5} \right)/ \frac{10.3}{12.5} \approx -1.588 \mathrm{\ h}$

≈ 95 minutes. Thus the murder took place about 95 minutes before 1:30 PM, or 11:55 AM.

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2 years ago

What is a real world example of a ratio?

almond37 [142]

Answer:

Step-by-step explanation:

You could use the scores of a football game: 13:22 points

Or how many boys and girls are in your class: There are 12 girls to 13 boys, 12:13 or 12/13

Or you could say how many dogs and cats there are in an animal shelter: There are 11 dogs to 24 cats, 11:24, 11 dogs/24 cats

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2 years ago

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Can someone order them pleaseeeee

pochemuha

Answer:

$the \: correct \: order \: is \to \\ \boxed{ 0- 9 }\to \boxed{ - 3 - (4)} \to \boxed{ - 6 - ( - 1) }\to \boxed{ 4 + ( - 6) }\to \boxed{ 7 - ( -2 )} \to \boxed{ 6 + 5}$

Step-by-step explanation:

$6 + 5 = 11\\ 4 + ( - 6) = 2\\ - 3 - (4) = - 7 \\ 7 - ( -2 ) = 9\\ - 6 - ( - 1) = - 5 \\ 0 - 9 = - 9 \: \\ hence : the \: correct \: order \: is \to \\ \boxed{ 0- 9 }\to \boxed{ - 3 - (4)} \to \boxed{ - 6 - ( - 1) }\to \boxed{ 4 + ( - 6) }\to \boxed{ 7 - ( -2 )} \to \boxed{ 6 + 5}$

♨Rage♨

4 0

2 years ago

Can someone tell me how much is 0,5-⁶?​

Can someone tell me how much is 0,5-⁶?