Concrete can be purchased by the cubic yard. How much will it cost to pour a slab 18 feet by 18 feet by 6 inches for a patio if the concrete costs $42.00 per cubic yard? 252.00
756.00
1,134,00
6,804,00
Answers
6 inches = 1/2 feet = 1/6 yard
Volumen = (6yar)(6yard)(1/6yard) = 6 cubic yard
Cost = 6 cubic yard * $42.00 / cubic yard = $ 252.00
Answer: the first option, 252.00
Cost of 1 cubic yard = $42
Cost of 6 cubic yards = $42 * 6 = $252
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Lim (h->0) (sqrt(25+h)-5)/h.
3x – 2
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If you divide the trinomial by the factor you will get the other factor.
See attachment
Answer:
A
Step-by-step explanation:
Took the quiz
Answers
The number of ways the train could be made up are 4,151,347,200.
What is permutation?
A permutation of a set is an arrangement of its members into a sequence or linear order, or if the set is already ordered, a rearrangement of its elements.
Now the given cars are 6 flatcars, 7 boxcars, and 3 livestock cars.
So the total number of cars, n = 6 + 7 + 3
= 16
Now, a train is made up of 9 cars,
Therefore, r = 9
Hence the required number of ways the train could be made is nPr
nPr = n!/(n-r)!
nPr = 16!/(16-9)!
nPr = 16!/7!
nPr = 16*15*14*13*12*11*10*9*8
nPr = 4,151,347,200
Hence,the number of ways the train could be made up are 4,151,347,200.
More about Permutation :
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Answer:
The answer is A on edge
Step-by-step explanation:
B.) x = –1
C.) x = 1
D.) x = 6
Answers
Answer:
Option (d) is correct.
The excluded value of x for the given expression is 6.
Step-by-step explanation:
Given : Expression
We have to find the excluded value of x for the given expression .
Consider the given expression
Since, when x = 6 then the value of denominator becomes 0 and also, the expression becomes
, which makes the expression not defined.
Thus, The excluded value of x for the given expression is 6.
D.) x = 6
Answers
Answers
Answer:
I can help you solve the equation for x, in terms of a and b. Here are the steps and the results:
To solve the equation for x, we need to isolate x on one side of the equation and simplify the expression on the other side, we can write:
x + a = b x = b - a
Therefore, the solution for x is x = b - a. This is a fraction with numerator b - a and denominator 1. To enter the answer in the blanks, we can write:
x = b - a / 1 - , _
I hope this helps you understand how to solve equations for x. If you have any questions, please let me know.
b. The rise is –4, the run is –5.
c. The run is –5, the rise is 4.
d. The run is 4, the rise is 5.
Answers
Answer: a. The rise is –5, the run is 4.
Step-by-step explanation:
Given :- A line in the Cartesian plane passes through the points (–2, 4) and (2, –1)
Let and
We know that rise of a line = vertical change of points=change in the coordinates of y
=
Run of line=horizontal change of points=change in the coordinates of x
=
Therefore, The rise is –5, the run is 4.
C is the good answer.
Δy=-1-4=-5 is the rise
Δx=2+2=4 is the run.