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

what type of verb is the underlined word in the sentence? the reporter writes daily for the newspaper. a. transitive b. intransitive
Whats this two paragraph mainly about?
Which of the following will sink in a container of mercury with a density of 13.6 g/mL? A. zinc, D = 7.14 g/mL B. ice, D = 0.92 g/mL C. gold, D = 19.3 g/mL
Where can acts of violence be seen today? A. on television and in the movies B. in video games C. in the community D. all of the above
which of the following are true for gravity? check all that apply. a. gravity is the force that holds objects on the surface of the earth. b. the force of gravi
the coordinates of point you are given. the midpoint XY of is (3,-5). find the coordinates of point x.1. Y (0,2)
4 times the number of cows plus 2 times the number of ducks
if an experiment seems to agree with the original hypothesis being studied, the scientist should say the data proves my hypothesis is true my hypothesis is now
In standard form 80 tens and 73 ones?
x squared minus x minus 6 =0