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eduard
3 years ago
8

Please tell me how to solve 7/8 divide by 2/8​

Mathematics
2 answers:
horrorfan [7]3 years ago
5 0

Answer:

The answer is 2/7

Step-by-step explanation:

DaniilM [7]3 years ago
3 0

Answer:

3.5 or 3 1/2

Step-by-step explanation:

To make it a fraction form answer, you multiply the dividend numerator by the divisor denominator to make a new numerator.

Furthermore, you multiply the dividend denominator by the divisor numerator to make a new denominator:

\frac{7 * 8}{8 * 2} = \frac{56}{16}

Thus, the answer to 7/8 divided by 2/8 in fraction form is:

\frac{56}{16}

To make the answer to 7/8 divided by 2/8 in decimal form, you simply divide the numerator by the denominator from the fraction answer above:

56/16 = 3.5

The answer is rounded to the nearest four decimal points if necessary.

56/16 can be simplified to 7/2.

7/2 is an improper fraction and should be written as 3 1/2.

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A sculpture sits on a pedestal in the shape of a square prism. The side lengths of a base of the prism are 3 feet. The height of
german

Answer:

Total cost of covering the pedestal is <em>$12.54</em>.

Step-by-step explanation:

The pedestal is a <em>square prism </em>so top and bottom are of square shape.

Hence, we have here length = width

We know that the Total Surface Area of a Prism is:

\text{Total Surface Area = } 2 (l\times w+ w \times h+ h \times l)

Where <em>l</em> is length,

<em>w</em> is width and

<em>h</em> is height of prism

We know that here <em>w = l = 3 feet</em>

and <em>h = 4 feet</em>

Also, underside of pedestal is not to be covered.

The underside of pedestal is square type.

So,

\text{Required Total Surface Area = }  l\times w+ 2\times w \times h+2\times h \times l

\Rightarrow 3 \times 3 + 2 \times 3 \times 4 + 2 \times 3 \times 4\\\Rightarrow 9 + 24 + 24\\\Rightarrow 57\ ft^{2}

Cost of cover per square foot = <em>$ 0.22</em>

Total cost of 57\ ft^{2}  \Rightarrow 0.22 \times 0.57 = \$12.54

3 0
3 years ago
What is the x-value of the vertex of f(x) = -x2 + 9x - 11 ?
WARRIOR [948]

Answer:

7

Step-by-step explanation:

7

7 0
3 years ago
A businessman is required to collect a 5% sales tax. One day he collected $281 in taxes. Find the total amount of sales he made
malfutka [58]
I don't fully understand the question but I hope this helps...

I believe this would mean he made $1405 that day.
3 0
3 years ago
betty has a cow.the cow produces 5 liters of milk in a day. if the cows diet is improved the cow will produce 200% more milk.how
DanielleElmas [232]
We can start by setting out what we know simply.

Cow produces 5 liters a day.

The cow can make 200% more.

200% of 5, is 10. 

If he makes 200% more, he will make 10 liters more.

He already makes 5.

10+5 is what he will make.

FINAL ANSWER:

<em>"If the cow's diet is improved, the cow will produce 15 liters of milk in a day."</em>

5 0
3 years ago
Show work please! Thank you! :) I am giving 21 points!
Umnica [9.8K]

Answer:

Answer below

Step-by-step explanation:

Considering the information of the Adult T-shirt sizes, calculate the length of a large size T-shirt. using the small and the medium sizes to check your answer.

a) medium size

     30/20 = x/22

     x = 30x22/20

     x = 660/20

     x = 33 in

b) small

    27/18 = x/22

    x = 22x27/ 18

    x = 594/18

    x = 33 in

Both results are equal that mean that doesn't matter which measures are used to calcule the sizes of another T-shirt, There is proportion among them.

7 0
3 years ago
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