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3 years ago

Where is 25/3 on a number line

Mathematics

1 answer:

natka813 [3]3 years ago

7 0

Answer:

25/3 would be after 8, but before 9. It would be twice as close to 8 as it was 9.

Step-by-step explanation:

In order to find this, simply turn the fraction into a mixed number.

25/3 = 8 1/3

So we know it comes 1/3 after 8 and 2/3 before 9

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This rational expression is nonequivalent. 5x / 25x^4 ; x^3 / 5x^15 True or false?????

FromTheMoon [43]

It is nonequivalent. Figure it out this way. Think about what number has to be multiplied by both the numerator and the denominator of $\frac{5x}{25x^4}$ to get to $\frac{x^3}{5x^15}$ . It has to be the samee number for the one expression to be equivalent to the other. To get from 5x to x^3, we have to multiply by 1/5x^2. When we do that we get x^3. Good. Now we have to multiply the denominator by the same thing, 1/5x^2. $25x^4(\frac{1}{5}x^2)=5x^6$ . As you can see, they are not equivalent.

8 0

3 years ago

Read 2 more answers

Vaughn is laying sod in his backyard. A diagram of his backyard is bel ow

Orlov [11]

Answer: $A=944\ ft^2$

Step-by-step explanation:

You need to use the following formula that is used to find the area of a trapezoid:

$A=(\frac{M+m}{2})h$

Where "M"and "m" are the bases of the trapezoid and "h" is the height of the trapezoid.

Based on the information given in the exercise, you can identify that:

$M=c=36\ ft\\\\m=a=23\ ft\\\\h=b=32\ ft$

Knowing these values, you can substitute them into the formula:

$A=(\frac{36\ ft+23\ ft}{2})(32\ ft)$

Finally, you must evaluate in order to find its area. This is:

$A=(\frac{59\ ft}{2})(32\ ft)\\\\A=\frac{1888\ ft^2}{2}\\\\A=944\ ft^2$

7 0

3 years ago

Can you explain how complex fractions can be used to solve problems involving ratios?

-BARSIC- [3]

Example: (1/5)/(4/13)=(1/5)*(13/4)=13/20

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3 years ago

What is the area of a regular pentagon with a side of 7.2 and an apothem of 7

timofeeve [1]

The area of a regular polygon is given by the formula which is expressed as:

area = (½)(apothem)(perimeter)

We calculate as follows:

area = (½)(7)(7.2 x 5)
area = 126 square units

Hope this answers the question.

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3 years ago

The regular pentagon below is a scale drawing of an original pentagon that was made by using a scale factor of One-fourth. A hex

Lana71 [14]

Answer:

-The scale drawing represents a reduction

-each side of the original is 22 in long

-the scale drawing is proportional to the original

Step-by-step explanation:

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3 years ago