It'd be 11 since the median is between 11 and 11
What do you want done? simplify it, or solve for x?
−(x+15)≥6(x−4)
-x - 15 >= 6x - 24 add x to both sides
-15 >=7x - 24 add 24 to both sides
9 >= 7x divide both sides by 7
x <=9/7 or
7x <= 9
A landscaper has enough cement to make a rectangular patio with an area of 150 square feet. The homeowner wants the length to be 6 feet longer the width. What should the dimensions of the patio be? Round to the nearest tenth of a foot.
Let the width be =W
The length =W + 6
W x [W + 6] =150
W^2 + 6W =150, solve for W
W=9.6 feet-the width of the patio
9.6 + 6 =15.6 feet-the length of the patio.
Well hello then ....
x+50=2x subtract x from both sides
50 = x or
x=50
what is x over 3 plus x over 2 equals two x plus 1
(x/3) + (x/2) =2x + 1 multiply both sides by 6
2x + 3x =12x + 6
5x = 12x + 6 subtract 5x from both sides
7x = -6 divide both sides by 7
x = -6/7
Percentage decrease: 1 - 3.5% =1 - .035 =.965
Courrent population=2,000 [0.965^7]=2,000 x 0.779275806719145078125=~1,559 people left after 7 years.
Example: 1250 + 10% =1,250 + [10/100 x 1,250] =1,250 + [ 0.10 x 1,250] =1,250 + 125=1,375. Total.
well whatever you want to put into a fraction (2/3)*3=2
just put parentheses around the fraction
Welcome back, man. :>
Welcome back then
Whoever set this question must have gone nuts. XD
Anyways
2,974,807+3,907,738+1,119,583+729,498+512,930+37,360+908,007+26,745+135,294+978,933+28,674
= 11,359,569
10^30
=10000000000000000000000000000000
where there is 30 zeros
sorry for the bad grammar because i come from china
90+0.05y=83.5
0.05y=83.5-90=-6.5
y = -130
\(5cosx-2=2\)
\(5cosx=4\)
\(cosx=0.8\)
\(x=acos0.8\)
which is 36.869897.......° or 0.643501108...... radians
Do you actually mean: \(\frac{1}{3}\times\pi\times9\times4?\)
This will equal 12π
You just write it like a normal equation, but you replace the = with >, <, ≤, or ≥.
http://www.piday.org/million/
1 million digits of pi
I will do the second one may be?
\(sinA(1+cot^2A) = sinA+\frac{sinA}{tan^2A}=sinA+\frac{sinAcos^2A}{sin^2A}=\frac{sin^2A}{sinA}+\frac{cos^2A}{sinA}=\frac{1}{sinA}=cscA \)
4x^2+5x
= x(4x+5)
Find 'pi' on Wikipedia and there is beautiful 'π's there
