<img src="https://tex.z-dn.net/?f=0.5216%20%5Cdiv%200.08" id="TexFormula1" title="0.5216 \div 0.08" alt="0.5216 \div 0.08" align

All categories

Ratling [72]

3 years ago

="absmiddle" class="latex-formula">
how to solve this problem

Mathematics

2 answers:

vodomira [7]3 years ago

8 0

6.52, just use a calculator

ExtremeBDS [4]3 years ago

7 0

The answer is 6.52 because i divided 0.5216 by 0.08

You might be interested in

Help with this question please. TY

GuDViN [60]

Answer:

Step-by-step explanation:

ok look at this in a better way 240 is 2/5 of a pie so add 240 to that and you will get 4/5 to get the last 1/5 split 240 in 1/2 and add it all together so

240+240+120= ?

4 0

3 years ago

Read 2 more answers

A home owner wants to purchase two different chairs for the living room, one for in front of the fire place and one for in front

Ipatiy [6.2K]

Using the combination formula, it is found that photos of 9 different chairs were shown to the home owner.

The order in which the chairs are chosen is important, hence, the <em>permutation formula </em>is used to solve this question.

<h3>What is the permutation formula?</h3>

$P_{n,x}$ is the number of different permutations of x objects from a set of n elements, given by:

$P_{n,x} = \frac{n!}{(n-x)!}$

In this problem, two chairs are chosen from a set of n, and there are 72 different outcomes, hence:

$P_{n,x} = 72, x = 2$

$P_{n,x} = \frac{n!}{(n-x)!}$

$72 = \frac{n!}{(n-2)!}$

$72 = \frac{n(n - 1)(n - 2)!}{(n-2)!}$

$n^2 - n = 72$

$n^2 - n - 72 = 0$

Which is a quadratic function with coefficients $a = 1, b = -1, c = -72$ , hence:

$\Delta = b^2 - 4ac = (-1)^2 - 4(1)(-72) = 289$

Taking the positive root:

$x_1 = \frac{-b + \sqrt{\Delta}}{2a} = \frac{1 + \sqrt{289}}{2} = 9$

Photos of 9 different chairs were shown to the home owner.

You can learn more about the permutation formula at brainly.com/question/25925367

3 0

2 years ago

Graph the equation below.<br><br><br><br> y−3=1/2(x+3)

Orlov [11]

The slope is 1/2 and the y-intercept is 3/2. those are the steps to graph the equation.

8 0

4 years ago

Ariel is filling a giant beach ball with air. The radius of the beach ball is 303030 cm. What is the volume of air that the beac

AVprozaik [17]

Answer:

The volume of air that the beach ball will hold is $36,000 \pi\ cm^{3}$

Step-by-step explanation:

we know that

The volume of a sphere ( a giant beach ball with air) is equal to

$V=\frac{4}{3}\pi r^{3}$

we have

$r=30\ cm$

$V=\frac{4}{3}\pi (30^{3})$

$V=36,000 \pi\ cm^{3}$

3 0

3 years ago

Read 2 more answers

Help ???

tresset_1 [31]

Answer: Choice B) The graph opens down

The negative 'a' value means the parabola opens downward. One way to remember it is that the positive 'a' value means "happy face" or "smile", and a negative 'a' value means "frowny face".

See the image attachment and note the color coding of the graphs.

7 0

3 years ago