The time (t days) required to build a house is inversely proportion to the numbers of builders,All looking is same rate.If there
are six builders it takes 80days to complete the house.How many builders must be employed to build the house in just 16 days.
2 answers:
Answer:
Step-by-step explanation:
![\displaystyle [\frac{80}{16}][6] = [5][6] = 30](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5B%5Cfrac%7B80%7D%7B16%7D%5D%5B6%5D%20%3D%20%5B5%5D%5B6%5D%20%3D%2030)
I am joyous to assist you anytime.
Answer:
30
Step-by-step explanation:
16 days is 16/80 = 1/5 the time for 6 builders, so the number of builders required is 1/(1/5) = 5 times that:
5 × 6 builders = 30 builders
You might be interested in
Answer:
C
The line is from -3 to 3 and the circles are closed
Answer:
B. 840
Step-by-step explanation:
21 is 70% of 30 and 70% of 1,200 is 840.
Answer:
bcdf
Step-by-step explanation:
here ya go
The answer look at photo.
Answer:
Step-by-step explanation:
area of base = π4² = 16π in²
lateral area = 2πrh = 2π·4·6 = 48π in²
surface area = 2×16π + 48π = 80π in² ≅ 251.3 in²
