-3x^200
= x(5+2)y3 = x7 y3
Mostly 'OK'......but I make a lot of typographical errors and have to make corrections. How do YOU do math?
h11/h9 = h(11-9) = h2
let's make a key:
Julio's age = x
Julio's father's age = 4x
the sum of their ages is no less than 55, so it's equal or more than 55. we have this inequality:
4x+x > 55
5x>55
x>11
so the youngest Julio can be is 11 years old.
:)
there are plenty! as long as it's not an imaginary number such as i (i^2=-1). it's not real!
some examples are 1.71, 1.711, 1.74528, and 1.73
I miss GingerAle. She hasn’t been here for weeks.
mom?
\(x = n + 4\\ n = x - 4\\ x + n \leq 14\\ x+(x-4) \leq 14\\ 2x - 4 \leq 14\\ 2x \leq 18\\ x \leq 9\)
Image not found.
Not sure what you mean by Binomial PDF. You can search for a .docx to .pdf file changer? idk...
To be honest, you can let a = 2, b = 3, and c = 6 and solve from there.
\((1+\frac{2}{3})(1+\frac{3}{6})(1+\frac{6}{2})(\frac{1}{2+3\times 6}+\frac{1}{3+2\times 6}+\frac{1}{6+2\times 3})\)
\((\frac{5}{3})(\frac{3}{2})(4)(\frac{1}{20}+\frac{1}{15}+\frac{1}{12})\)
\(10\times 0.2 = 2\).
You are very welcome!
:P
i wish i could find my ld friends like this too but alas , they dont come here anymore
You can direct message, click on your account name in the top right and click message center.
Every hour the train goes 70-(-80) = 150 miles further apart
600/150 = 4 hours.
°
You can copy paste that
(5x-4)(x-3) = 0
Hey. I'm doing well. Sorry I havent been on in awhile.
Express answer in exact form. Show all work for full credit. A segment of a circle has a 120° arc and a chord of 8in. Find the area of the segment.
The first 20 digits are = 7^7^7^7 =7^7^823,543 = 72,390,474,974,388,824,254
The last 20 digits are = 7^7^7^7 mod 10^20 =82,879,357,182,733,172,343
option shift 8
y = k/x (given)
yx = k
(6)(5)=k = 30
y (12) = 30
y = 30/12 = 2.5
woooo!
If you enter 10000 into the calculator on this site and press enter, it will give you 1e4 (which is equal to 10e3)
If the sum of two numbers is 6 and the product of the two numbers is 3 then what is the sum of the reciprocals of the two numbers?
\(\text{Let number one $\mathbf{=a}$ } \\ \text{Let number two $\mathbf{=b}$ } \\ \text{Let the sum of the reciprocals of the two numbers$\mathbf{=x}$ } \)
\(\begin{array}{|rcll|} \hline x &=& \dfrac{1}{a} + \dfrac{1}{b} \quad | \quad \times ab \\\\ x\times ab &=& \left(\dfrac{1}{a} + \dfrac{1}{b} \right) \times ab \\\\ x\times ab &=& \dfrac{ab}{a} + \dfrac{ab}{b} \\\\ x\times ab &=& b + a \quad | \quad a+b = 6,\ ab=3 \\ \\ 3x &=& 6 \quad | \quad : 3 \\\\ x &=& \dfrac{6}{3} \\\\ \mathbf{x} &=& \mathbf{2} \\ \hline \end{array}\)
The sum of the reciprocals of the two numbers is 2