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 is a major drawback of sole proprietorship?
How many numbers between 1 and 100 are multiples of both 2 and 7
Which of the following are vertical asymptotes of the function y=3cot(1/2x)-4? A. 3pi B. 2pi C. pi/2 D. 0
What is the fraction equivalent with the lowest common denominator of 5/6 and 3/4?
Describe the relationship between the segments made when secant lines intersect outside a circle. Use the following image as reference.
what were two positive effects during the european exploration of the americas
Which delegate to the constitutional convention was worried that the new government that he helped to create might be too democratic?
Both windows are congruent. What is the combined area of the two windows?
In how many ways can we seat 6 people around a round table if Fred and Gwen insist on sitting opposite each other? (Two seatings are considered equivalent if on
Describe what physical meaning is attributed to ψ 2