sarahscottcorrao
sarahscottcorrao
01-02-2018
Mathematics
contestada
find x! Please help!!
Respuesta :
anchitthawi
anchitthawi
01-02-2018
[tex] {(8 + x)}^{2} = {8}^{2} + {15}^{2} \\ {(8 + x)}^{2} = 64 + 225 \\ {(8 + x)}^{2} = 289 \\ {(8 + x)}^{2} = {17}^{2} \\ 8 + x = 17 \\ so \: x = 17 - 8 = 9[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
Justin Thyme threw a rock straight down off the Verrazano Narrows Bridge in New York City. Calculate the velocity 0.500 s after the rock is thrown with an initi
Help me please with this please What does it mean to be an adult? How are legal age for adult rights determined? In what ways can our concept of “adult” chang
Scientific laws and theories are both based on observations and evidence. How are they different?
How do you c onvert the decimal expansion 0.1777... into a rational number. (simplify)
End-user computer refers to a group of end users working together to manage their interactions with a computer. (A) True (B) False
2) What is Prehistory?
An insurance company determines that N, the number of claims received in a week, is a random variable with P[N = n] = 1/2n+1, where n > 0 . The company also
The enrollment at Davis Middle School dropped by 60 students over a 5-year period. What is the average yearly drop in enrollment?
The principle of joint operations designed to ensure the commitment necessary to attain the national strategic end state is _____.
Ms. Jones has a gynecologic exam and an annual Pap smear. Three years ago, immediately before her third pregnancy, the pathology report of her Pap smear indicat
