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slava [35]
3 years ago
12

Express 72km/h in meter per sec​

Mathematics
2 answers:
lesya692 [45]3 years ago
7 0

Answer:

20meter per second is tw correct answer

solong [7]3 years ago
5 0

20 m/s

Step-by-step explanation:

1km/h = 1000m/3600s = 5m/18s

⇒ 72 × 5 ÷ 18 = 20 (m/s)

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during 2002 the average person ate 220.8 pounds of meat how much meat does a family of 3 people eat in one year
7nadin3 [17]
You do 220.8 times 3. That's 662.4 pounds of meat in a year.
6 0
3 years ago
Read 2 more answers
It is currently 10 degrees outside. The temperature is dropping 5 degrees every hour. Write and solve an inequality that represe
blondinia [14]

Step-by-step explanation:

present temprature outside=10 degree

temp drops every hour= 5 dgree

let number of hours=h

10 9 8 7 6 5 4 3 2 1 0 hours

--l----l----l----l-----l----l-----l-----l-----l----l----l----l----l-----------

-40-35 -30 -25 -20-15 -10 -5 0 5 10 degrees

it will take 10 hours

for the temperature below -40 degree

h=10

5 0
3 years ago
Explain, using complete sentences, how someone might snowball their debt according to the balance.
algol13
<span>Using the snowball method to pay off debt is fairly basic and simple. In this method you begin by clearing the smaller debts first. Once these are cleared you have more money that you can put towards them because you no longer have payments on the smaller debts. This method is simple and often helps eliminate debts quicker.</span>
5 0
4 years ago
Read 2 more answers
Solve the equation. Then check your solution.<br> 5/9d = 9/10
sdas [7]

Answer:

d=1.62

The equation is TRUE.

Step-by-step explanation:

To solve the given equation:

\frac{5}{9}d=\frac{9}{10}

You need to find the value of the variable "d". You can apply this procedure:

- Multiply both sides of the equation by 9:

(9)(\frac{5}{9}d)=(\frac{9}{10})(9)\\\\5d=\frac{81}{10}\\\\5d=8.1

- Divide both sides of the equation by 5:

\frac{5d}{5}=\frac{8.1}{5}\\\\d=1.62

Check the solution substituting the value of "d" into the equation and evaluating:

\frac{5}{9}(1.62)=\frac{9}{10}\\\\0.9=0.9\ (TRUE)

3 0
3 years ago
What is <br> A= 3000(1+.036/12)^72<br> Algebra 2 compound interest
mihalych1998 [28]

First we need to simplify \frac{.036}{12} to 0.003.

We get 3000(1+0.003)^{72}

Now we simplify 1+0.0031+0.003 to 1.0031.003.

3000×1.003^{72}

Simplify {1.003}^{72}1.003 to 1.2407011.240701.

3000×1.240701

Then we simplify to <u>3722.103387.</u>

<u>Have an amazing day, thanks for using Brainly!</u>

​​

 

4 0
3 years ago
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