Two sevenths of the crowd cheered Wiley. The rest of the crowd stood quietly. What fraction of the crowd stood quietly.

Mathematics

2 answers:

Aleonysh [2.5K]3 years ago

7 0

2/7 - 7/7 = 5/7

5/7 of the crowd stood quietly

viva [34]3 years ago

6 0

I am thinking 5/7 because if there is 7/7 crowd, and 2/7 is cheering, then 7/7 - 2/7 = 5/7

You might be interested in

What is 12/25 as a percent

mart [117]

12/25 is 48% becuase 12/25 is alao 48/100 because 12 x 4= 48 and 25 x 4= 100.

7 0

3 years ago

Read 2 more answers

10x + 60 = 9x - 30<br><img src="https://tex.z-dn.net/?f=10x%20%2B%2060%20%3D%209%20%5Ctimes%20%20-%2030%20%5C%5C%20" id="TexForm

EastWind [94]

Answer:

x = - 90

Step-by-step explanation:

Given

10x + 60 = 9x - 30 ( subtract 9x from both sides )

x + 60 = - 30 ( subtract 60 from both sides )

x = - 90

4 0

3 years ago

Which of the following best describes how to use of the addition property of equality to isolate the variable x below?. . 5 = x

sergiy2304 [10]

<span>The best answer is C.add 2 to both sides of the equation.
</span>5=x-2
5+2=x-2+2
7=x-0
x=7

5 0

2 years ago

Hi i need a lil help 6(x + 4) = 48 x=

valkas [14]

Answer:

x=4

Step-by-step explanation:

6(8) = 48

4 0

3 years ago

Read 2 more answers

Write the equation of the parabola in vertex form.

stellarik [79]

well, looking at the picture of this vertically opening parabola, it has a vertex at 0,0 and it passes through 2,1 hmm ok

$~~~~~~\textit{vertical parabola vertex form} \\\\ y=a(x- h)^2+ k\qquad \begin{cases} \stackrel{vertex}{(h,k)}\\\\ \stackrel{"a"~is~negative}{op ens~\cap}\qquad \stackrel{"a"~is~positive}{op ens~\cup} \end{cases} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ y = a(x-0)^2+0\qquad \stackrel{\textit{we also know that}}{x=2\qquad y = 1}\qquad \implies 1=a(2-0)^2+0 \\\\\\ 1=4a\implies \cfrac{1}{4}=a~\hspace{10em} \boxed{y=\cfrac{1}{4}x^2}$

8 0

2 years ago