Answer:
y = -x + 1
Step-by-step explanation:
y - y1 = m (x - x1)
y-2 = -1 (x - (-1))
y -2 = -x-1
y = - x -1 + 2
y = -x + 1
Answer:
A)10.25 cm ; B)5 square cm
Step-by-step explanation:
A)
Formula:
p=(a+b+c) [p= perimeter ; a,b , and c are the side lengths.]
∴The perimeter of the triangle =(4+2.75+3.5) cm
=10.25 cm
B)
Formula:
A = 1/2 . b .h [A=area ; b= base ; h= height]
∴The area of the triangle = (1/2 . 4 . 2.5) square cm [b=4 ; h=2.5]
=5 square cm
Step-by-step explanation:
1 kilowatt=1000 watt
tv watch time=4*30=120
the watt tv consume=120*150=18000
the kilowatt tv consume=18000/1000=18
electricity cost =10*18
180 cents
A decimal point between .5 and .75 is .6 . I thinks this is what you are looking for.
D BECAUSE IM JUST TRYING TO GET THE POINTS FOR THE THING AND WELL THIS IS A GREAT QUESTION HAVE FUN I THINK THIS IS 20 LETTERS OK BYE
