Mathematics Middle School

A landscaper is creating a bench for a pool deck. A model of the bench is shown in the image.

Part A: Find the total surface area of the bench. Show all work. (6 points)

Part B: The landscaper will cover the bench in ceramic tiles except for the bottom that is on the ground. If the tiles cost $0.83 per square foot, how much will it cost to cover the bench? Show all work. (6 points)

Answers

Answer 1

Answer:

Part A:110.8 ft

Part B:$76.526 or rounded to the nearest dollar is $77

Step-by-step explanation:

Part A: 6.2 x 4 = 24.8

24.8 x 2 = 49.6

4 x 3 = 12

12 x 2 = 24

6.2 x 3 = 18.6

18.6 x 2 = 37.2

49.6 + 24 + 37.2 = 110.8

110.8 ft sq

Part B: 6.2 x 4 = 24.8

24.8 x 2 = 49.6

4 x 3 = 12

12 x 2 = 24

6.2 x 3 = 18.6

49.6 + 24 + 18.6 = 92.2

92.2 x .83 = 76.526

$76.526 or rounded to the nearest doller $77

Related Questions

Select ALL the expressions that are equivalent to -4(8x-3)
A) -20X
B) 4(3-8x)
C) -32x-12
D) 2(-16x+6)
E) 5-9(8x-3)

Answers

Answer:

B, D, and E

Step-by-step explanation:

-4(8x-3)= -32x+12

So we must choose the choices equivalent to this expression

A) -20x≠-32x+12

B)4(3-8x)≟-32x+12

12-32x=-32x+12

C)-32x-12≠-32x+12

D)2(-16x+6)≟-32x+12

-32x+12=-32x+12

E) 5-9(8x-3)≟-32x+12

40x-15-72x+27≟-32x+12

-32x+12=-32x+12

What is the answer for this question

Answers

Answer:

B. 335.5 in.²

Step-by-step explanation:

The pencil decoration can be broken down into a rectangle and a triangle.

The area of the pencil decoration is the sum of the areas of the rectangle and triangle.

The rectangle has length b and width a.

The triangle has base a and height a.

total area = area of rectangle + area of triangle

total area = length × width + base × height / 2

total area = b × a + a × a / 2

From the given information, we see that a = 11 in., and b = 25 in.

total area = b × a + a × a / 2

total area = (25 in.) × (11 in.) + (11 in.) × (11 in.) / 2

total area = 275 in.² + 60.5 in.²

total area = 335.5 in.²

The answer is B 335.5 in

2 birds had 14 babies. The mom kept having babies for the next 43 years. How many babies did she have

Answers

Answer:

14x43=602 babies

Step-by-step explanation:

Is this the whole context of the problem? Going off of the idea that 14 babies are born every year each year the amount of birds would increase by 14. For example after two years (14x2) there would be 28 birds then after three years (14x3) there would be 42 so on so forth.

602 because 14 times 43 equals 602 since she keeps have babies for the next 43 years

Please I need asap plsss

Answers

Multiply both sides by 3

C+15=27

Move constant to the right

C=27-15

Solution

C=12

The answer is c = 12

Mr. Fowler’s science class grew two different varieties of plants as part of an experiment. When the plant samples were fully grown, the students compared their heights. Plant variety Height of plant (inches) Mean Mean absolute deviation (inches) Variety A 20, 17, 19, 18, 21 19 1.2 Variety B 13, 18, 11, 9, 14 13 2.4 Based on these data, which statement is true?
A.Plants from variety A always grow taller than plants from variety B.
B.The height of a plant from variety A is likely to be closer to the mean.
C.The height of a plant from variety B is likely to be closer to the mean.
D.The maximum height for plants from variety B is greater than for variety A.

Answers

Answer:

jhhhhhh b jjb b jbj

Step-by-step explanation:nbbn bn bn bn nb bn bn bn b bnbnbnbnbbnnb bnnbnbnbnbnbnbhbhjbhjbjhbjhhjbhjbhjbhkbkhbkhkhbhbhj

Thats much text some guys

Please solve!
I WILL DELETE ANY FAKE OR INCORRECT ANSWERS!!!

Answers

I know its 16(3+5) bc 16x3=40 and 5x16 equals 80 :) so the answer is 16(3+5)

48=2^4 *3
80=2^4 *5

Since it’s greatest common factor use the lowest factors
2^4 (the only common factor)
Answer is 2^4=16

A dishwasher pumps 3 gallons of water out in 30 seconds. What is the flow rate?
gallons/ sec

Answers

Answer:

.1 gallons/ per 1 second

3 divided by 30

(give the person bellow brainliest for pointing out my mistake lol)

.1 gallons per 1 second

3 ÷ 30

every one second, the dishwasher pumps out .1 gallon of water, and after 30 seconds, the dishwasher will pump out 3 gallons of water.

A teacher asks four students to graph the opposite of 2.5
on a number line. The table shows the students’ answers.

Student Answer
1

2

3

4

Which statement is true?

Responses

Student 1
’s number line is correct because it shows the opposite of 2.5
is −2.5
.

Student 1 ’s number line is correct because it shows the opposite of 2.5 is − − 2.5 .

Student 2
’s number line is correct because it shows the opposite of 2.5
is −2.5
.

Student 2 ’s number line is correct because it shows the opposite of 2.5 is − − 2.5 .

Student 3
’s number line is correct because it shows the opposite of 2.5
is −2.5
.

Student 3 ’s number line is correct because it shows the opposite of 2.5 is − − 2.5 .

Student 4
’s number line is correct because it shows the opposite of 2.5
is −2.5
.

Answers

Answer:

Step-by-step explanation:

the statement that is true is 3.

If angle 4 is 100o, what is the measurement for angle 1?

Group of answer choices

60o

75o

80o

100o

Answers

The measurement for angle 1 is 100 too, they’re congruent

100°
They are congruent so it would have to be the same!

Please help I don't know the answer!

Answers

Answer:

128 in

Step-by-step explanation:

A=hb b/2

substitute the variables

A=8(32)/2

A=128

Which expression is equivalet to (3x-1)-2.75(x+2)

A. 0.25x - 6.50

B. 0.25 + 1.00

C.0.25 + 4.50

D.0.25 -3.00

I would love an explanation to help me understand how to solve the other problems like this one

Answers

I think is B but I’m not sure

it is A. 0.25x - 6.50

You use distributed property first so the equation will be 3x - 1 - 2.75x - 5.50

Then you combine like terms so 3x - 2.75 will equal 0.25x

The subtraction symbol will stick with 1 making it -1 so the second part will be -1 - 5.50 will equal 6.50

And finally, the expression will be 0.25x - 6.50

A girl went to the store to get stuff for a recipe. The recipe called for 5.5 spoonfuls of flour,2.5 spoonfuls of sugar , 8.9 ounces of cinnamon and 3.2 ounces of chocolate chips . How many of each ingredient should she buy?

Answers

Answer: She should get the same amount that it tetellsl's her to get.

Step-by-step explanation: I would say that she should get excactly what the recipe needs in order to make the thing that she needs to make. Because if she gets less then it tells her to get well then she won't have enough to make the recipe.

Air is composed of nitrogen, oxygen, and other gases. Based on that information, air can be described as

Responses

a compound.

a compound.

an element.

an element.

a mixture.

a mixture.

a molecule.

Answers

Step-by-step explanation:

It's a mixture of different gases. The air in Earth's atmosphere is made up of approximately 78 percent nitrogen and 21 percent oxygen

This is not math… also its a mixture

what is 1362 x 657 pixels in ratios.

Answers

to find the aspect ratio of an image with dimensions 1362 x 657 pixels, we need to divide the width by the height.

1362 ÷ 657 ≈ 2.073

Therefore, the aspect ratio of the image is approximately 2.073:1.

Mary has 400 slices of pizza. She gives 30 to Cambri,96 to Maria,99 to Falli,43 to Sam and 32 to Callin. How many slices does she have left?

Answers

Answer:

The answer to your problem is, 100 slices.

Step-by-step explanation:

First lets add up all the numbers that she gives away

30+96+99+43+32 =

300.

If she gave out 300 slices of pizza then here left over is:

400 - 300 = 100.

Thus the answer to our problem is, 100 slices.

Mary has 100 slices left over because if you add all the slices she gave away then subtract from the starting amount would come out to 100

30+96+99+43+32=300

400-300=100

The box-and-whisker plot below represents some data set. What percentage of the data values are less than 51?

Answers

Answer:

Step-by-step explanation 25%:

PLEASE HELP! hw is due soon

A boat travels at constant speed. After 20 minutes the boat had traveled 2.5 miles. How long does it take the boat to reach the bridge which is 15 miles away?

Answers

Answer:120 minutes

Step by step:

you have to divide 20 by 2.5 to find how many minutes it takes to drive 1 mile. lastly, multiply that by 15 miles

20 divided by 2.5

1 hour - 60 mins
20mins - 2.5 miles
2.5 • 3= 7.5 miles in 1hr
7.5+7.5=15 miles in 2hrs
answer: it takes 120 minutes or 2 hours to reach the bridge

Please help me...How can you make a high estimate for the sum of two fractions in a word problem? This is due tomorrow! :)

Answers

Answer: What is your fraction?????? turn them into decimals and then round them up. Remember 4 or less let it rest to 0. 5 or more let it score too 10.

Step-by-step explanation:

brainlist for person who gets right (put numbers in order please)

Answers

Answer:

-4x - 78 > 300

-4x > 378

x < -94.5

The correct solutions: 1 (-97),

6 (-100), and 8 (-99).

If the cinema is located at (5, 1) on a map and the theater is at (-2, 7), how far apart are these two locations?
Justify your answer.

Answers

Well the slope is 6/7 which means that it goes 6 up the y axis and 7 over the x axis

In two days, megan has read 62 pages of James and the Giant Peach. the book has 194 pages. if p represents the number of pahes Megan has left to read, which equation represents the situation?

A: 2p + 62 = 194
B: 194 - p = 62
C: 2p = 132
D: 132 - p = 194

Answers

Option B. 194-p=62 because the total she has read minus the amount she needs equals 62

b just read it and - the p

pls help i will give brainlist

Answers

Answer:

Step-by-step explanation:

48 × 1/6 = 8

15 + 8 = 23

48 - 23 = 25

PLEASE HELP YOU WILL GET 100 PIONTS!

Answers

Answer:

x = 55°

Step-by-step explanation:

The angles are complementary. That means that they add to 90.

x + x - 20 = 90 Combine like terms

2x - 20 = 90 Add 20 to both sides

2x - 20 + 20 = 90 + 20

2x = 110 Divide both sides by 2

x = 55

Helping in the name of Jesus.

Answer:

x = 55 degrees; the angles are complementary

Step-by-step explanation:

First of all, the angles are complementary. I say this because complementary angles add up to 90 degrees and the square symbol identifies the angle as being a 90-degree angle.

Next, you add [tex]x-20+x[/tex] and set it equal to 90. With some quick addition and some properties of equality, you get the answer of 55 degrees.

Emily thinks the perfect tomato sauce has
15
1515 cloves of garlic in every
6
L
6 L6, start text, space, L, end text of sauce. Raphael's tomato sauce has
25
2525 cloves of garlic in every
9
L
9 L9, start text, space, L, end text of sauce.
What will Emily think of the amount of garlic in Raphael's tomato sauce?
Choose 1 answer:
Choose 1 answer:
(Choice A) Raphael's tomato sauce has too much garlic.
A
Raphael's tomato sauce has too much garlic.
(Choice B) Raphael's tomato sauce has too little garlic.
B
Raphael's tomato sauce has too little garlic.
(Choice C) Raphael's tomato sauce is perfect.
C
Raphael's tomato sauce is perfect.

Answers

Answer:

answer choice C

Step-by-step explanation:

How do I graph y = -1 = 2x and y = -4 + 2x?

Answers

Answer:

Slope = Rise/Run

To graph, you first need the y-intercept.

In y = -1 + 2x, the y-intercept is -1. Start in -1 and then go two units up, and 1 unit to the right which will represent the slops, 2.

In y = -4 + 2x, the y-intercept is -4, so you'll start at -4, then go 2 u its up, and 1 to the right which will represent the slope, 2.

To find y-intercept:

y = mx + b | main things: m = slope b = y-intercept

Hope it helps!

Basically this is how it should look like when you follow the steps from the person who explained :]

Hello, can someone please help me with this question?
The isosceles triangle has two sides with the same length. The base is one half the length of a side. The expression which represents the perimeter is s+s+1/2s. What is the value of this expression if s=8?

Answers

Answer: 20 units

Explanation: s = 8

Perimeter = s + s + 1/2 x s

= 8+8 + 1/2 x 8

= 8 + 8 + 4

= 20 units

Answer:20

Step-by-step explanation:

8+8+0.5x8 0.5x8 is 4 4 plus 8 plus 4 is 20 so 20

what is y=x+1 as a pair Pls I need help I'm dying

Answers

Answer: y inverters in 4 so is 4

Step-by-step explanation: that means what or which numbers make that y and how is showing you what it is value its equal

ToPg pls help me with some aleks

Answers

Answer: well what is 4 times 12?

Step-by-step explanation: you are suppost to put the side of the triangle that has the line on, to the other side to make it a square

REPOSTING FOR THE 3RD TIME. THE ANSWER IS NOT 5 OR OR 15!!!!!! PLEASE HELP ME!!! tHANK yOU

Answers

Answer:

The answer is 10%

Step-by-step explanation:

Add 5% and 5% to get 10%

What is it you need help on ?

A city just opened a new playground for children in the community. An image of the land that the playground is on is shown.
What is the area of the playground?

900 square yards
855 square yards
1,710 square yards
1,305 square yards

Answers

D 1305 square yards I think

Answer:

D-1,305 square yards

Step-by-step explanation:

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