Answer: 4/21
Step-by-step explanation: first convert it to an improper fraction, which would be 21/4
reciprocal means flip the fraction so it’s 4/21
Answer:
0.55
Step-by-step explanation:
0.25-0.1=0.15
0.7-0.4=0.3
0.4+0.15=0.55
0.55+1.5=0.7
Answer: i need to know what the base height is for a, b, and c and the height of the triangular prism
Step-by-step explanation:
Its y 1/27 which another way of saying it is y=27
15/10 = 18-x/x is the ratio of the larger to the smaller triangle
Cross multiply:
15x = 10(18 - x)
15x = 180 - 10x
25x = 180
x = 7.2
Plug back in to check
15/10 = 1.5
18-7.2/7.2 = 10.8/7.2 = 1.5 :)
