Answer:
The total cost to install the 1,200 ft of the pipe is $21000.
Step-by-step explanation:
Consider the provided information.
You buy 900 ft pipe with a cost of $15 per foot and the remaining 300 ft pipe with a cost of $25 per foot.
Therefore, the total cost is:
Hence, the total cost to install the 1,200 ft of the pipe is $21000.
Answer:
i dont know
Step-by-step explanation:
it will be 2 hours
Answer:
C. No Solution
Step-by-step explanation:
1. 0.5(2x + 8) = x - 4
2. 1x + 4 = x - 4
3. subtract x from both sides your left with 4 = -4 thats not correct so you have no solution
Answer:
60cm^3
Step-by-step explanation:
You can find the volume of a cylinder by using this formula:
V = pi * r^2h
And you can find the base area for a cylinder by using the formula:
A = pi * r^2 = 12
V = pi * r^2h = Ah
=12 * 5 = 60cm^3
Answer:
The probability of rolling a number less than 6 on 1 roll of a die is
= 0.833is
Step-by-step explanation:
Let
S be the sample space for a rolling of a Die
∴ is total number of outcomes for a rolling of a die are ={ one, two, three, four, five, six} six
i.e { 1,2,3,4,5,6}
∴ n (S) = 6
let A be the event of getting a number less than six
then the possible outcomes are { 1, 2, 3, 4, 5 }
∴ n(A) = 5
To Find:
P (A) = ?
Solution:
we know that probability is given by