Seudónimo Seudónimo
  • 03-10-2016
  • Mathematics
contestada

I really need help with 7 and 8

I really need help with 7 and 8 class=

Respuesta :

sarahweaver4294
sarahweaver4294 sarahweaver4294
  • 03-10-2016
7. 55 + 35 + x = 180   x = 90 making the triangle a right triangle.

8. The room would be 11 inches by 8.5 inches. The scale factor is 1/2 : 1
Answer Link

Otras preguntas

how did the boston massacre lead into the american revolution
About half the world's population speaks a language that is part of the indo-european family. a. True b. False
What parts of the microscope are being connected by the inclination joint?
A square and rectangle have the same perimeters.The lengtj of a side of the square is 4x-1.The length of the rectangle is 2x+1 and the width is x+2 write and so
How would I graph this inequality?
Define legitamacy as it relates to sovereignty
At 273 k and 1.00 x 10^-2 atm, the density of a gas is 1.24 x 10^-5 g/cm3. a.find vrms for the gas molecules. b.find the molar mass of the gas and c.identify th
"a manufacturer of deep-sea oil rigs may be least concerned about which of these marketplace forces?"
How might our attitudes toward the modern world influence our assessment of Paleolithic societies? (AP level)
Currently you have $80 and your sister has $145. You decide to save $6 of you allowance each week, while your sister decides to spent her whole allowance plus $