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3 years ago

Which fraction is greater 5 1/4 and 5 5/6

Mathematics

2 answers:

nata0808 [166]3 years ago

7 0

5/6 because if you make a model you can see that 5/6 is greater than 1/2.

spayn [35]3 years ago

3 0

5 5/6

Cause .25 + 5 is smaller than 5/6 + 5

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List the categories that 25 fits in to.

kakasveta [241]

Answer:all of the above

Step-by-step explanation:

It is a number that can be divided by 5 and equal 5 and it is whole.

7 0

3 years ago

Mr. Umeh’s vehicle has a fuel capacity of 19.5 gallons. Mr. Umeh needs to fill his car with 16 gallons of gas. If the current ga

IceJOKER [234]

Answer:

32.80

Step-by-step explanation:

2.05x16=32.80

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4 years ago

Read 2 more answers

Find the dimensions of a rectangle (in m) with area 1,000 m2 whose perimeter is as small as possible. (Enter the dimensions as a

Amanda [17]

The perimeter of the rectangle is the sum of its dimensions

The dimensions that minimize the perimeter are $\mathbf{10\sqrt{10 },10\sqrt{10 }}$

The area is given as:

$\mathbf{A = 1000}$

Let the dimension be x and y.

So, we have:

$\mathbf{A = xy = 1000}$

Make x the subject

$\mathbf{x = \frac{1000}{y}}$

The perimeter is calculated as:

$\mathbf{P = 2(x + y)}$

Substitute $\mathbf{x = \frac{1000}{y}}$

$\mathbf{P = 2(\frac{1000}{y} + y)}$

Expand

$\mathbf{P = \frac{2000}{y} + 2y}$

Differentiate

$\mathbf{P' = -\frac{2000}{y^2} + 2}$

Set to 0

$\mathbf{ -\frac{2000}{y^2} + 2 = 0}$

Rewrite as:

$\mathbf{ -\frac{2000}{y^2} = -2}$

Divide both sides by -1

$\mathbf{\frac{2000}{y^2} = 2}$

Multiply y^2

$\mathbf{2000 = 2y^2}$

Divide by 2

$\mathbf{1000 = y^2}$

Take square roots of both sides

$\mathbf{y = \sqrt{1000 }}$

$\mathbf{y = 10\sqrt{10 }}$

Substitute $\mathbf{y = \sqrt{1000 }}$ in $\mathbf{x = \frac{1000}{y}}$

$\mathbf{x = \frac{1000}{\sqrt{1000}}}$

$\mathbf{x = \sqrt{1000}}$

$\mathbf{x = 10\sqrt{10 }}$

Hence, the dimensions that minimize the perimeter are $\mathbf{10\sqrt{10 },10\sqrt{10 }}$

Read more about perimeters at:

brainly.com/question/6465134

8 0

3 years ago

There are 25 the ratio of girls to boys is 3 to 2 how many boys and how many girls are in class

bekas [8.4K]

Answer:

15 boys and 10 girls

Step-by-step explanation:

you multiply 3:2 by 5 and you get 25 in total

3 0

4 years ago

The vertices of triangle ABC are A(−5, 1), B(−2.5, 7), and C(0, 1). Find the new coordinates of the vertices after the given tra

morpeh [17]

Answer:

(2,0) (0.5,6) (3,0)

Step-by-step explanation:

u know how it's done

4 0

3 years ago