All categories

4 years ago

to the nearest cubic yard how much top soil is needed to create a flower bed with 4 ft wide by 25 ft long by 6 in deep?

1 answer:

8 0

6 inches = 1/2 foot

Volume of the flower bed = 4-ft x 25-ft x 0.5-ft = 50 cubic feet

1 cubic yard = 27 cubic feet

Volume of the flower bed = 50/27 = 1 and 23/27 cubic yards, about 1.85 yd³ .

Rounded to the nearest cubic yard, that's 2 of them.

You might be interested in

Can anyone help me please ????

babunello [35]

Hey there! The topic for this problem is Limit of Function!

As for the question, we are given the quadratic function and we have to find the limit, the value that approaches to a.

$\large \boxed{lim_{x \longrightarrow a} f(x)}$

We call this, "The limit of f(x) when x approaches a."

Then you may ask, "How do we find the limit of function?". That is a very nice question! The answer to your problem is just substitute x-value in. Although this substitution method only applies when the approaching value doesn't make the denominator to 0. I believe that in the beginning of Limit topic, we learn how to find or evaluate the basic limit that only requires substitution.

So from the question, we receive:

$\large{lim_{x \longrightarrow 2} ( {x}^{2} - 3x - 1)}$

Next step is to substitute x = 2 in the function.

$\large{lim_{x \longrightarrow 2} ( {2}^{2} - 3(2) - 1)}$

Evaluate the value.

$\large{lim_{x \longrightarrow 2} ( 4 - 6 - 1)} \\ \large{lim_{x \longrightarrow 2} ( - 3)}$

Cancel the limit out and there you have it!

$\large \boxed{ - 3}$

Answer

The limit of quadratic function when x approaches 2 is -3.

Now whenever you learn limit, you must know that limit is when we substitute the approaching value. That means x —> 2 is not x = 2 but x approaches 2.

Regarding the limit, any questions and doubts can be asked through comment and I will get back to you soon!

Thank you for using Brainly and I hope you have a fantastic day! Good luck on the assignment.

8 0

3 years ago

Can someone help me pls

Mandarinka [93]

Answer:

It would be 4/a

Step-by-step explanation:

3 0

3 years ago

3/5 x 3/4 *Simply your answer if you can*

olga2289 [7]

Answer:

9/20 = 0.45

Step-by-step explanation:

$\frac{3}{5} *\frac{3}{4} = \frac{9}{20}$

3 0

3 years ago

Read 2 more answers

Factor (4x^3 - 20x^2) -(9x + 45)

stellarik [79]

Answer:

u cannot factor it not possible

Step-by-step explanation:

8 0

4 years ago

Pls help need answer ASAP 100 POINTS TO ANSWER I WILL REPORT U IF U ANSWER FOR ONLY POINTS

crimeas [40]

Answer:

3 x^2 +12x-9

Step-by-step explanation:

5x^2 - (2x-3)^2

We need to FOIL the second term

(2x-3)^2 = (2x-3) (2x-3) = 4x^2 -6x-6x+9 = 4x^2 -12x+9

Replacing it in to the original equation

5x^2 - (4x^2 -12x+9)

Distribute the minus sign

5x^2 - 4x^2 +12x-9

Combine like terms

x^2 +12x-9

7 0

3 years ago

Read 2 more answers