Answer: z
Step-by-step explanation:
Answer:
I think it is 27 because first, you divide and you get 6+3x7, and then you multiply and get 6+21 and then you just add and get 27.
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Volume of a pyramid =1/3B*H
B is Area of base here base is triangle
so Area of a triangle=1/2*b*h
=1/2*5*12
=30 cm^2
Volume=1/3*30*H
90=1/3*30*h
90*3/30=h
(volume is given)
h=9 cm
Answer:
<em>- 4</em>
Step-by-step explanation:
Formula of slope:
m = ( - ) / ( - )
m = [8 - ( - 4)] / (4 - 7) = (8 + 4) / ( - 3) = <em>- 4</em>