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3 years ago

12

So uh....I kinda need help please...

2 answers:

natima [27]3 years ago

8 0

Answer:

The couple rested for 24 mins in 1 hour

Step-by-step explanation:

The unit rate is 8

8•3=24

tatuchka [14]3 years ago

5 0

In 2 hours they rest for 16 minutes.

So first we should work out how long they rested for in 1 hour.

We do this by simply doing 16 (minutes of rest) divided by 2 (hours of dancing):

16 / 2 = 8

In one hour of dancing they rest for 8 minutes.

Now to work out how long they rested in 3 hours, we simply do 3 (hours of dancing) x 8 (minutes of rest per hour):

3 x 8 = 24

The couple spent 24 minutes resting in 3 hours of dancing.

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Write the given phrase as an algebraic expression Use the variable x to represent each unknown number A number divided by eleven

anygoal [31]

Answer:

$x\div 11$

Step-by-step explanation:

Hi there!

Let $x$ be equal to "the number".

A number is divided by eleven

⇒ $x\div 11$

I hope this helps!

6 0

3 years ago

Y is inversley proportional to x when x=3 y=8<br> work out the value of y when x=8

Komok [63]

Answer:

y = 3

Step-by-step explanation:

y = k/x

xy = k

3 × 8 = k

k = 24

x = 8

y = 24/x

y = 24/8

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6 0

3 years ago

A map has the scale 1/3inch = 8 miles. If city a and city b are 12 inches apart on my map then how far apart are the city’s in r

Feliz [49]

The equation would be
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12 x 3/1 =
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36 miles

6 0

2 years ago

Savion, Carter and Jojo worked together to wash cars to earn money. They earned a total of $186.45. They used $35 of the money t

pshichka [43]

Answer: 50.48

Step-by-step explanation:

You subtract $186.45 by $35 and you will get $151.45

Then you divide $151.45 by 3 (Savion,Carter and Jojo)

7 0

3 years ago

9. A rectangle has an area of 45m²

love history [14]

Answer:

$Lenght=3\,m$

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Step-by-step explanation:

The product of the length and width of the rectangle is called the area of the rectangle.

Area of the rectangle= $45\,m^2$

$Width=15\,m$

Area of the rectangle= $Length\times Width$

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The product of the Length and Width of the rectangle is :

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6 0

3 years ago