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VashaNatasha [74]

4 years ago

5

What is 54 divided by 7

2 answers:

rusak2 [61]4 years ago

6 0

54 divided by 7 is 7.714285714285714285714285...

Doss [256]4 years ago

6 0

54/7= 7.714 is you want to round up look at the 4 since it is less than five the 1 stays the same. Since 1 is less than 5 stays the same too. So that's your answer. 7.7 if you rounding by the nearest tens( I think)

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allochka39001 [22]

Hopefully this help

8 0

3 years ago

Which inequality models this problem?

Tasya [4]

Answer:

550w

Step-by-step explanation:

6 0

3 years ago

Debi walks laps around the mall for exercise during the winter months. The table represents the number of steps recorded on her

MariettaO [177]

Answer:

<em>The correct option will be: b. One lap around the mall is equal to about 2,425 steps.</em>

Step-by-step explanation:

Here, we will just find <u>the slope of the line representing Debi’s data</u>. For that, we will take any two data from the table in form of point like $(x,y)$

Lets take two points as $(0, 1875)$ and $(2, 6725)$

<u>Formula for finding the slope</u> is: $m= \frac{y_{2}-y_{1}}{x_{2}-x_{1}}$ , where $(x_{1}, y_{1})$ and $(x_{2}, y_{2})$ are two given points.

Here, $x_{1}= 0 , y_{1}= 1875 , x_{2}=2 , y_{2}=6725$

So, plugging these values into the above formula, we will get......

$m= \frac{6725-1875}{2-0}=\frac{4850}{2}=2425$

That means, one lap around the mall is equal to about 2,425 steps.

5 0

3 years ago

Read 2 more answers

Graph the following equation <br> y = 2/3x

Oxana [17]

Any equation in the form

$y=mx$

Is a line. So, we only need to sample two points, and then connect them.

If we choose, for example, x=0 and x=3, we have

$x=0\implies y=\dfrac{2}{3}\cdot 0 = 0,\quad x=3\implies y=\dfrac{2}{3}\cdot 3 = 2$

So, when x=0 then y=0, i.e. the line passes through the origin (0,0).

Similarly, when x=3 then y=2, i.e. the line passes through the point (3,2).

Connect these two points and you have the line.

7 0

4 years ago

It takes 60 minutes to make 2000 copies on an old copy machine. The newer copier works with the old copier to create 2000 sheets

Cerrena [4.2K]

The new copier can create 2000 copies in 20 minutes.

Step-by-step explanation:

Given,

It takes 60 minutes to make 2000 copies by old printer and 15 minutes to made x number of copies, therefore, using proportion

$60:2000::15:x$

Product of mean = Product of extreme

$2000*15=60*x\\30000=60x\\60x=30000$

Dividing both sides by 60

$\frac{60x}{60}=\frac{30000}{60}\\x=500$

As the new copier is working with old copier, therefore,

Copies made by new printer = 2000 - 500 = 1500

New copier can make 1500 copies in 15 minutes and 2000 copies in x minutes, using proportion

$1500:15::2000:x\\1500*x=15*2000\\1500x=30000$

Dividing both sides by 1500;

$\frac{1500x}{1500}=\frac{30000}{1500}\\x=20$

The new copier can create 2000 copies in 20 minutes.

Keywords: ratio, proportion

Learn more about proportions at:

#LearnwithBrainly

5 0

4 years ago