All categories

3 years ago

Is the ratio 4 to 7 the same as 7 to 4 ?

Mathematics

2 answers:

Olin [163]3 years ago

5 0

Answer:

uhhhhh Expressed as a fraction, with the numerator equal to the first quantity and the denominator equal to the second, the answer would be 7/4. Two other ways of writing the ratio are 7 to 4, and 7:4.

Step-by-step explanation:

just math

Radda [10]3 years ago

5 0

Answer:

Yes because it doesn´t matter how you write a ratio

Step-by-step explanation:

Because it doesn´t matter how you write a ratio

You might be interested in

Of all rectangles with area 324324, which one has the minimum perimeter? Let P and w be the perimeter and width, respectively

ra1l [238]

Answer:

For w = 18 units perimeter is minimum

P = 2(18 + w)

Step-by-step explanation:

Given;

Area of the rectangle = 324 units²

P is the perimeter

w is the width

Let L be the length of the rectangle

therefore,

P = 2(L + w) ............(1)

also,

Lw = 324

L = $\frac{324}{w}$ ..........(2)

substituting 2 in 1

P = $2(\frac{324}{w} + w)$

now,

for minimizing the perimeter

$\frac{dp}{dw}=\frac{d(2(\frac{324}{w} + w))}{dw}$ = 0

$2((-1)\frac{324}{w^2}+1)$ = 0

$(-1)\frac{324}{w^2}+1$ = 0

$(-1)\frac{324}{w^2}$ = -1

w² = 324

w = 18 units

For w = 18 units perimeter is minimum

therefore,

from 2

L = $\frac{324}{18}$

L = 18 units

objective function for P is:

P = 2(18 + w)

8 0

3 years ago

Which is equivalent to 3*8 1/4x

aleksandr82 [10.1K]

${3}^{8} \times \frac{1}{4} x \\ = \frac{ {3}^{8} }{4} \times x \\ = \frac{6561}{4} x$

${3}^{8 \frac{1}{4} x} \\ = {3}^{8} \times {3}^{ \frac{1}{4}x } \\ = {3}^{8} \times \sqrt[4x]{3}$
I cannot see the choices, but here are a couple solutions, depending on what you meant.

7 0

3 years ago

Read 2 more answers

The waitress makes sure to tell all the guests that the specials will be marked up 25% after 8pm. How much will the lobster dinn

creativ13 [48]

2.99 because if you divide that you will get it

7 0

3 years ago

The Greenville Art Museum had 12 sculptures on display that were made by students. The museum received 3 more student sculptures

spayn [35]

11 I think because they started with 12 got three more then loaned 4 out

5 0

3 years ago

I need Math Help!!! Look at the picture for the question!

denis-greek [22]

Answer:

b) in the vertex.

Step-by-step explanation:

In the vertex. If the parabola opens up or down the axis of symmetry is x = a where a is the x coordinate of the vertex.

If it opens to the left or right the axis is y = a where a is the y-coordinate if the vertex.

3 0

3 years ago