Toby is installing a new storage building in the back of his yard. The building measures 10 ft. x 12 ft. He’ll need a 10 foot long, 12 foot wide, and 4 inch deep slab for the project. Help him estimate the cost of his concrete project.

Answers

Answer 1

Answer:

Not sure if this is correct but i believe the price would be $20,000

Step-by-step explanation:

Yoour perimeter is 120ft and it is 1/3 of a foot. So i did 120/3 and i got 40. The 40 is how many square feet you will need. you do 40x500 and i got $20,000. Sorry if this is wrong as i was kind of confused for a moment

Answer 2

The required cost of the concrete project is given as $740.7.

What is volume?

Volume is defined as the mass of the object per unit density while for geometry it is calculated as profile area multiplied by the length at which that profile is extruded.

Here,
The volume of the slab is given as,
= length × width × height
= 10 × 12 × 4/12
= 40 cubic feet,

Now,
The cost of a concrete slab is given by
= Total volume (cubic foot) x $500/27
= 40 × 500 / 27
= $740.7

Thus, the required cost of the concrete project is given as $740.7.

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Related Questions

A. (-1,3)
B. (3, -1)
C. (-7, 3)
D. (3, -7)

Answers

Answer:

A. (-1,3)

Step-by-step explanation:

you would move the "P" 3 units to the right then you would move 5 units up as explanied.

Answer:

the answer is a.)

Step-by-step explanation:

look at the left side of the rectangle move it to the right 3 units now look at the bottom move it up 5 units. it should be written (x,y)

Simplify the expression. 12(a−4) The simplified expression is

Answers

Answer: 12a -48

Step-by-step explanation: Distribute the 12 to a and -4 to get 12a -48.

Hope this helps!

Answer:

12a−48

Step-by-step explanation:

12(a−4)

=(12)(a+−4)

=(12)(a)+(12)(−4)

=12a−48

Mark Brainliest?

3(x-4)=-24 Please help me in a zom 7 mins left

Answers

Answer:

x = -4

Step-by-step explanation:

Answer:

x = -4

Step-by-step explanation: hope this helps tell me if you get it right and PLZ if you wanna BRAINLIEST

help please and tyyy

Answers

Answer:

multiply each number together

How you get your answer is multiply all the numbers together hope this helps:)

help pleaseeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:H

Step-by-step explanation:

Answer:

H

Step-by-step explanation:

i agree

x/-9 is greater than or equal to 3

Answers

Answer:grater than 3 I think

Step-by-step explanation:

It is greater than 3

There are 452 students who eat school lunch every day. How many lunches are prepared in a week? (5 days in a school week)

Answers

Answer:

2260

Step-by-step explanation:

452 times 5 is 2260

Answer:

2260 meals are prepared in a week

Step-by-step explanation:

Hope this helps!!!

Please help me!!!!! (25 points)
Right answers only!!!!!!

Answers

the correct answer would be 8

Answer

8

Step-by-step explanation:

Mk so 1 step is 26 - 18 to find the difference then you check the difference of 35 to 43 , 86 to 94 and you should get 8

Jasmin's dog weighs 55 pounds. Her vet told her that a healthy weight for her dog would be less than or equal to 42 pounds. Jasmin's dog can lose an average of 7 pounds every week. Write the solution to an inequality that describes all possible number of weeks x for which her dog can be at a healthy weight.

Answers

Answer:

x = 2

Step-by-step explanation:

55-42=13

13 brought up to 14 so it can be divided by 7

14 / 7 = 2

The correct answer x=2
Explanation -14/7= 2

PLZ HELP BRAINLIEST!!! solve for v
d=m/v
thanks

Answers

Answer:

v=√

m

d

or v=−√

m

d

Step-by-step explanation:

Answer:

v= MASS/ DENSITY

Step-by-step explanation:

I think the v is for volume. the d for density and m for mass.

To find you u rewrite the equatio

HOPE IT HELPED

Organic Whole Wheat Flour Sells in bags Weighing 2.915 Kg A. How much flour is this when rounded to the nearest tenth B. How much flour is this when rounded to the nearest tenth Explain your thinking

Answers

Answer:

2.9 kg

Step-by-step explanation:

If you round 2.915 to the nearest tenth, it would be 2.9. this is because the number to the right of the 9 (1) is below 5.

The amount of flour after rounded to the nearest tenth will be 2.91 kg.

What is rounding off?

Rounding numbers refers to changing a number's digits such that it approximates a value. The provided number is more simply represented by this value. For instance, 700,000 rather than 698,869 could be used to express a town's population.

Given that;

Organic Whole Wheat Flour Sells in bags Weighing 2.915 Kg.

Now,

Since, Organic Whole Wheat Flour Sells in bags Weighing 2.915 Kg.

We know that;

When we round to the nearest tenth we see the right digit of tenth place if it is less than 5 then write same as number but if the number is greater than 5 then add one on the tenth place number.

Hence,

The amount of flour after rounded to the nearest tenth = 2.9

Because,  1 < 5

Thus, The amount of flour after rounded to the nearest tenth = 2.9 kg

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help please..... 11 pointsssss

Answers

X= -213/10 , look at the steps in the picture

Multiply both sides by 2.4

5.7+x=-15.6

next subtract 5.7

x=-21.3

I'm pretty sure I did that right

HELP ASAP!!! The number of y calories burned after x hours of rock climbing is represented by the linear function y=650x. 1) Find the domain of the function. may write in math notation or in words. 2) Is the domain discrete or continuous?

Answers

Ola amigo!!!!!! Ci u lotta cute
i have attached the answer in the image

Maria draws △PQR. Then she applies a dilation with scale factor 14 and center of dilation P to the triangle. Next, she translates the image 2 centimeters up and 3 centimeters right. She labels the final image as △XYZ.

Which of the following must be true about △PQR and △XYZ?


△PQR and △XYZ are similar but not congruent.

△PQR and △XYZ are congruent but not similar.

△PQR and △XYZ are neither similar nor congruent.

△PQR and △XYZ are congruent and similar.

Answers

Answer:

△PQR and △XYZ are similar but not congruent.

Step-by-step explanation:

When Maria dilated the triangle the size changed and so they can't be congruent. But it wouldn't have changed it's shape, so it'll be similar.

Answer: △PQR and △XYZ are similar but not congruent.

Step-by-step explanation:

what is: 9+8*2-9+30*1100/2

Answers

Answer:

16516

Step-by-step explanation:

Answer:
16516




Explanation

enter the number as a scientific notation

80,000 = .... x 10 to what power

Answers

The answer to this problem is 8,000
Ten to the power of 4, scientific notation:8.0 or 8

Paolo was asked to find the original dimension of an enlarged pentagon. His solution is shown next to the pentagons. A small pentagon has a bottom side length of x centimeters and left side length of 3 centimeters. A larger pentagon has a bottom side length of 8 centimeters and left side length of 12 centimeters. Write a proportion. StartFraction 3 over 12 EndFraction = StartFraction x over 8 EndFraction Cross multiply. 8 x = 36 Solve for x. x = 4.5 Not drawn to scale What error did Paolo make in his solution?

Answers

Answer:

he didnt mutiply good and and the 3 and 12

Answer:

B

Step-by-step explanation:

The total temperature change over 3 days in Gritty City was −6 degrees Celsius. What was the average temperature change each day?
−3 degrees Celsius
−2 degrees Celsius
2 degrees Celsius
3 degrees Celsius

Answers

Answer: you still need this ?

Step-by-step explanation:

I would classify - 4/2 as a _________, because _________??

Answers

Answer

4/2 (if it's a fraction) it's a rational number

Step-by-step explanation:

because: rational numbers have integers AND fractions AND decimals, so we can tell that 4/2 is a rational number

Answer:

Answer down below!

Step-by-step explanation:

as it being a fraction, it can be a rational number. Since it has the numerator and denominator as an integer.

what value of y makes the equation true?

3 ( 2y - 5 ) + 15 = 12

y =

Answers

3 (2y-5) + 15 =12
6y-15+15=12
6y=12
y=2

To find value of y:-

________________________________

Step 1:

3 ( 2y - 5 ) + 15 = 12

Right the equation

________________________________

Step 2:

6y-15+15=12

open the brackets and multiply 3 with 2y - 5

________________________________

Step 3:

6y=12

Subtract 15 with 15 to get 0

________________________________

Step 4:

y=12÷6

divide 12 with 6 to get value for y

________________________________

Step 5:

y=2

Value of y comes 2

________________________________

Confermimng :

3(2×2-5)+15=12

3(4-5)+15=12

3(-1)+15=12

-3+15=12

12=12

hence proved

________________________________

⚡Final answer:

Y=2✓

We have to keep value of y as 2 to make the equation true✓

DUE IN 10 Please help with this as soon as possible

Answers

Answer:

For #3 the answer is "The big bang blew the dust and gas particles tog together" and im not sure about #2.

Step-by-step explanation:

blame me if im wrong :/

Yes it is correct please

what is 4+7+3+8+3+7+3+9+= with a explaination.

Answers

Answer:

44

Step-by-step explanation:

4+7=11

11+3=14

14+8=22

22+3=25

25+7=32

32+3=35

35+9=44

It’s 44 because if you do 4+7 it’s 11, and 11+3 is 14, and 14+8 is 22, 22+3 is 25, 25+7 is 32, 32+3 is 35, and 35+9 is 44!

pls help will give brainly and thanks

Answers

The answer is -1/50y x (2055y-1)

Answer:

-41.12

Step-by-step explanation:

-41.1(-1)^2+-1/50

(-1)^2=1

-41.1*1= -41.1

1/50=.02

-41.1+-.02=-41.12

Can anyone help me pls. Show your work.

Answers

Answer:Do you have a pic of the map? It would  make it easier to solve if I could see the map. Its basic area. A=base times height. If the park is 50 m long and is a square, you would do 50 times 50=2500

tep-by-step explanation:

Yea what ever he said was right I have the same problems

For breakfast, Mr hill bought a cup of coffee for 1.39 and a bagel for 1.85. How much change will he get for 5.00

Answers

Me hill will get 1.76 in change

Hence, the change he get is $[tex]1.76[/tex].

What is the equation?

The definition of an equation is a mathematical statement that shows that two mathematical expressions are equal.

Here given that,

For breakfast, Mr hill bought a cup of coffee for [tex]1.39[/tex] and a bagel for [tex]1.85[/tex].

So,  the total he bought is [tex]1.39+1.85=3.24[/tex]

He has the savings [tex]5.00[/tex]

So, it would be

[tex]5.00-3.14=1.76[/tex]

Hence, the change he get is $[tex]1.76[/tex].

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Pick two of the following questions and respond:

What information do we need to calculate the volume of a prism? Explain how you could use layers to find the volume of a prism.

Two prisms have the same base area and height, but different base shapes. Which prism has a greater volume? Explain.

Two clay prisms use the same amount of clay to make them, but the first has a larger height than the second. Which prism has a larger base area?

Answers

Answer:

1. To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units.

Step-by-step explanation:

Answer:

1. To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units.

Step-by-step explanation:

Same as the last guy

!!! PLEASE HELP QUICK !!!

Answers

The product of [tex]2\frac{5}{8}[/tex] and [tex]- 2\frac{3}{5}[/tex] is [tex]- 3 \frac{27}{40}[/tex]. Options incorrect.  

1, Converting the mixed numbers to improper fractions.

[tex]2\frac{5}{8}[/tex] can be written as [tex]\frac{2*8 + 5}{8}[/tex] = [tex]\frac{21}{8}[/tex].

[tex]- 2\frac{3}{5}[/tex] can be written as [tex]\frac{-2*5 + 3}{5}[/tex] = [tex]-\frac{7}{5}[/tex].

2, Multiplying the two fractions.

[tex]\frac{21}{8} * -\frac{7}{5}[/tex] =  [tex]- \frac{147}{40}[/tex]

3. Expressing the result as a mixed number.

To express  [tex]- \frac{147}{40}[/tex] as a mixed number, divide the numerator by the denominator:

-147 ÷ 40 = -3 with a remainder of -27.

So, the final answer is:

[tex]- 3 \frac{27}{40}[/tex].

Therefore, the product of [tex]2\frac{5}{8}[/tex] and [tex]- 2\frac{3}{5}[/tex] is [tex]- 3 \frac{27}{40}[/tex].

In this calculation, we used the concept of converting mixed numbers to improper fractions, multiplying fractions, and simplifying the resulting fraction.

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Given: g(x) = √x-4 and h(x) = 2x-8
What are the restrictions on the domain of g x h?

x <> __

<> means not equal

Answers

Answer:

I think the answer might be 6

Step-by-step explanation:

Answer:

yes 6 is the correct answer.

Step-by-step explanation:

just put it for the answer and it was correct on edg2021

Malik considers the enlargement of the trapezoid. Not drawn to scale What is the correct cross product that he should use to solve for the missing dimension?

Answers

Answer:

Malik considers the enlargement of the trapezoid. The side with the length 10 cm becomes the side with the length 25 cm, the side with the length 18 cm becomes the side with x cm.

Write a proportion of corresponding sides:

Cross multiply:

so correct option is C,

(18)(25) =10x

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Please help! Thanks!

A scarf that has the shape of a square and an area of 7600 cm2. Find the length of a side of the scarf to the nearest integer.

Answers

Answer:

3,800

Step-by-step explanation:

Here's how I believe I got the answer

Since the whole area is 7,600 cm2

I think that is saying that you divide in half, since that's the area. Your probably going to think about the perimeter, which divided by two, you get 3,800

My bad if I'm wrong!

Answer:

3,800

Step-by-step explanation:

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