Answer:
10
Step-by-step explanation:
Given:it takes them 1.5 hours to plant one acre.
So, in order to plant all 15 acres it would take
15/1.5 = 10 hours
Answer:
12
Step-by-step explanation:
12 +30= 42
42+12=54
Answer:
There are 6 rock songs on Fernando's road trip playlist.
Step-by-step explanation:
Given that he keeps the ratio same
This means that the ratios for both summer playlist and trip playlist will be the same
Let
c1 be the country songs in summer playlist
r1 be the rock songs in trip playlist
Similarly,
c2,r2 will be the country and rock songs in trip playlist
Both will be equal so
![\frac{c_1}{r_1} = \frac{c_2}{r_2}](https://tex.z-dn.net/?f=%5Cfrac%7Bc_1%7D%7Br_1%7D%20%3D%20%5Cfrac%7Bc_2%7D%7Br_2%7D)
Putting the values
![\frac{100}{24} = \frac{25}{r_2}\\100r_2 = 25*24\\100r_2 = 600r_2 = \frac{600}{100}\\r_2 = 6](https://tex.z-dn.net/?f=%5Cfrac%7B100%7D%7B24%7D%20%3D%20%5Cfrac%7B25%7D%7Br_2%7D%5C%5C100r_2%20%3D%2025%2A24%5C%5C100r_2%20%3D%20600r_2%20%3D%20%5Cfrac%7B600%7D%7B100%7D%5C%5Cr_2%20%3D%206)
Hence,
There are 6 rock songs on Fernando's road trip playlist.
Answer: A dome is an element of architecture that resembles the hollow upper half of a sphere. Half a circle called a semi-circle
Step-by-step explanation: