Answer:
Step-by-step explanation:
3:9 = 1:3
1:7 = 2:14
12:4 = 24:8
20:5 = 40:10
Hope it helps!
Answer: 1575
Step-by-step explanation:
Volume of Pyramid: b*l*h/2 = 21*9*7/3 = 441
Volume of Rectangular prism = V= lwh = (21*12*9)/2 = 1134 (divide by two because it is half of a rectangular prism)
441 + 1134 = 1575
Answer:
5/6 cubic inches = 5/6 x 16.38 cubic cms
= 13.65 cubic cms
Step-by-step explanation:
We are asked to convert 5/6 cubic inches in cubic cm rounded to the nearest tenth
1 inch =2.54 cms.
Hence 1 cubic inches = 16.38 cubic cms
Hence 5/6 cubic inches = 5/6 x 16.38 cubic cms
= 13.65 cubic cms
Answer:
1)
2)
3)
Step-by-step explanation:
Using negative exponent rule:
1) one -tenth of kilometer =.1 =
Using negative exponent rule:
2) 
Using negative exponent rule:
3)
Answer:
<2 ~= < 4 - Vertical Angles Theorem
<2 ~= <8 - Alternate Exterior Angles
<4 ~= <8 - Corresponding Angles Theorem
line I || line m - Transitive Property
