Mathematics Middle School

57. In the diagram, the roof has a height of 3 meters. Find the surface area of the figure shown,
Round your answer to two decimal places.

57. In The Diagram, The Roof Has A Height Of 3 Meters. Find The Surface Area Of The Figure Shown,Round

Answers

Answer 1
I think you do 3 times 2 and you get 6 and round it to 10

Related Questions

lol plz help again I am horrible

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Answer:

Since there are 6 apples in the salad, there are 4 pears (6:4 = 3:2), and so there are 5 peaches.

3/4 - 5/6 I will give brainliest if your answer is correct

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Answer:

1/12 I think this is it if not sorry

[tex] \frac{3}{4} - \frac{5}{6} \\ \\ = > \frac{3 - 5}{36} \\ \\ = > \frac{ - 2}{36} = > \frac{ - 1}{12} answer[/tex] αηѕωєя

How do I solve this Problem

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Answer:

The answer to this is 9b+10s, hope this helps.

Answer:

9b + 10s

hope this helps

I need this FASTTTTTT!

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Answer:

18900 cm

Step-by-step explanation:

1. Multiply 18 by 25 to get the area of the floor

2. Multiply the result by 42 cm (from the top of the rectangle) to get the total volume because you are multiplying the area of the bottom rectangle by the top to get the volume

3. Answer: 18,900 cm

Good luck :)

18,900 cm from the looks of it

Sketch the graph of a quadratic function that has the following key features:

Opens downward
Has x intercepts at (-2,0) and (4,0)

Answers

It is a it is a slip of negative 6 (-6)

Question
Interest paid only on the original principal
A. simple interest
B. compound interest
C. expense
D. sales tax

Answers

The answer should be A simple interest

Answer:

A. Simple Interest

Step-by-step explanation:

fill in the blanks

Result
Frequency
Heads, Heads
13
Heads, Tails
12
Tails, Heads
11
Tails, Tails
14
Total
50

Based on your data, what is the experimental probability that the family has two dogs or two cats? Well, there are four outcomes, 2 cats, 2 dogs, 1 cat and 1 dog, or 1 dog and 1 cat, so because there are those four outcomes I would say that the experimental probability would be _____.

Answers

2cats 2 dogs mostly ....
tell me if I am right thanks.
2 cats and 2 dogs that the answer hopes it worked

Can I get some help?

Answers

Answer:

A

Step-by-step explanation:

8x (the babysitter gets paid 8 dollars an hour, and x represents number of hours)

3 (this is the additional tip the babysitter gets; it's not dependent on the number of hours she/he works)

The babysitter will get paid the same despite babysitting two kids- no variable here is dependent on the amount of kids the babysitter babysits.

Answer:

A) 8x + 3

Step-by-step explanation:

The babysitter gets 8 dollars per hours, and x is the hours, so 8x, 8 dollars per hour. She also gets 3 dollars if she gets the children to sleep on time, so add 3. The equation is 8x + 3.

Which represents the solution(s) of this system of equations? (–3, –1) (–3, 5) (–3, 5) and (–1, 9) (1, 13) and (3, 20)

Answers

Answer:

Following on from step 3

0 = (x + 1)(x + 3)

equate each factor to zero and solve for x

x + 1 = 0 ⇒ x = - 1

x + 3 = 0 ⇒ x = - 3

Substitute these values into either of the 2 equations for the corresponding value of y

using y = 2x + 11

x = - 1 : y = - 2 + 11 = 9 ⇒ (- 1, 9 )

x = - 3 : y = - 6 + 11 = 5 ⇒ (- 3, 5 )

solutions are (- 3, 5 ) and (- 1, 9 ) <<<<<<< CORRECT

Step-by-step explanation:

The solutions that represents the system of the equation are (- 3, 5 ) and (- 1, 9 )

What is a system of equations?

A system of equations is two or more equations that can be solved to get a unique solution. the power of the equation must be in one degree.

0 = (x + 1)(x + 3)

By equating each factor to zero and solve for x

x + 1 = 0 ⇒ x = - 1

x + 3 = 0 ⇒ x = - 3

Substitute these values in 2 equations for the corresponding value of y

using y = 2x + 11

x = - 1

y = - 2 + 11 = 9 ⇒ (- 1, 9 )

x = - 3

y = - 6 + 11 = 5 ⇒ (- 3, 5 )

Therefore, the solutions are (- 3, 5 ) and (- 1, 9 )

Learn more about the system of equations here:

https://brainly.com/question/26675692

#SPJ2

REWARDING BRAINLY
Which question could be answered using a measure of center?

How many students got an A on their last math test?

If a wrestling team was put in order from lowest to highest weight class, in what weight class would the wrestler in the middle be?

What is the difference between the highest and lowest grades on last year’s Algebra I exam?

What is the range of shoe sizes in the middle school?

Answers

2, the wrestling team one

Ashley wants to empty her fish tank
before she cleans it. The fish tank holds
34 gallons. She is using a one-quart
container to empty the tank by hand.
How many full containers will she need
to empty the tank?

Answers

Answer:

136 full containers

Step-by-step explanation:

There is 4 quarts in a gallon. So you multiply 34 time 4.

136 gallons because there are 4 quarts in a gallon

Can someone help me out?

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Answer: b

Step-by-step explanation:

the answer is b :)))))))))

Hurry Need Help I Will Give You Brainliest!!

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Answer:

The measures of supplementary angles add up to 180°

If two supplementary angles are adjacent, they form a 360° angle. ( or a linear pair )

....of the known angle from 180

Step-by-step explanation:

Some common math techniques that are best to know generally

... 180
... 360 angle
... 180

Zac collected 7/8 pounds of aluminum cans. Brittney collected 11/3 times as many pounds as Zac. How many pounds of aluminum did Brittney collect?

Answers

Answer:

77/24 pounds is the answer of the question

Answer:

3.208333333

=77/24

Jasper kept track of how long he had to wait for a train. The data below shows the wait time in minutes for 5 days.

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What exactly are we trying to answer?

He waited for more than 5 days I think if I’m wrong I need a chart

What is the value of B ?

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Answer: 70.1

Step-by-step explanation:

The answer is 70.1 !!

Which chart represents a function?

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Answer: the first one

Explanation: If it is a function, then the x-column will never repeat.

Chart A the 1st I think hope it helped

6. Given two numbers 8 and 5:
Write "the distance between 8 and 5" as a mathematical expression.

Answers

Answer:

3

Step-by-step explanation:

5+3=8 and on a number line 5 and 8 and 3 numbers away

yep 3 is the right answer

NEED HELP FASTT!


Jayden is trying to find the volume of his closet to see how much can fit inside. If the area of the floor is 14 square feet, and the closet is 612 feet tall, what is the volume in cubic feet?

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Answer:

8568 ft³

Step-by-step explanation:

14 x 612 = 8568 ft³

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

14x612 =8568 cubic feet. Just multiply both numbers

Please Help due soon

Answers

Answer:

x=12

Step-by-step explanation:

Answer:

x=12

Step-by-step explanation:

multiply both sides by 4 to cancel the fraction 1/4x so you can add them together

so once you multiply both sides by 4 the equation is

2x+20=x+32 so then combine like terms but subtracting x so that's

x+20=32 then minus 20 to solve

x=12

Hope this helps! :)

. one decimal place
.
....
.
..

..
....
..
..
..

..
.

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Answer:

1. 168

2. 70

3. 15

Hope that this helps!

1.= 168
2= 70
3= 15
HOPE THIS HELPS

Is this statement true or false? A regular triangle has four lines of symmetry.

Answers

The statement is false. The only shape with fo it lines of symmetry is a square

Answer:

The statement is false. The only shape with fo it lines of symmetry is a square

Step-by-step explanation:

Who wants to vibe with me:))

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Answer:

Please explain what it is you would like help with.

please help I don't understand.

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I don’t really know sorry

Answer:

.20

Step-by-step explanation:

add them up and divide them amount of twins by the sum

A group is selling t shirts to raise money in a fundraiser the group has a budget of 750 to order t shirts from jubilation tees. the t shirts cost 12$ per shirt. There is a flat shipping fee of 10$ for the order. The volunteer group will sell the t shirts for a profit of 5$ per shirt the groups goal is to earn a profit of at least 280

Part A: what is the maximum number of t shirts the volunteer group can buy without going over budget?

Answers

Answer:

The group could buy 57 t-shirts without going over the budget.

Step-by-step explanation:

700=12x+10

690=12x

57.5

Answer:

700=12x+10

690=12x

57.5

Step-by-step explanation:

What is the volume of the triangular prism? *

288 cu cm
188 cu cm
144 cu cm
96 cu cm

Answers

Answer: 144

Step-by-step explanation:

No need explanation

It is 144 like the other person said I check it

Help please <3 <3 <3

Answers

Answer:

A group of ten people would be willing to spend 135$

tell me if im wrong plz

Step-by-step explanation:

Yes i also think its 135$ :]

ANSWER BOTH QUESTION FOR BRAINLIST

Answers

Answers:

#4= 5

#5= +3

#4 Jake of ratio is: 3:15

                          2:10

                          5:25

So 25/5 or 10/2 or 15/3 they all get the same result which is 5

#5 The pattern of the X is 0, 1, 2, 3...

     The pattern of the Y is 3, 6, 9, 12...

The pattern of Y would be adding 3.

+3

4)5
3)add 3
I believe that this is correct

22. Starting with x=0.393939, express x as a fraction in simplest form.

Answers

393939/1000000

Free 5 points !

Which word does not belong?

• descubrir

•resolver

•platicar

•averiguar

ANSWERS

1.) C. platicar

2.) D. cuerpo

3.) C. a murderer

4.) B. closed

5.) B. to kill

A city bus driver counts the number of passengers that board the bus at each stop. Below shows the number of passengers:
Bus Stop Boarding Passengers

Elm 8

Sycamore 10

Oak 11

Spruce 8

Hawthorne 13
Is the mode of the passengers boarding 13? Select true or false
True
False

Answers

Answer:

true

Step-by-step explanation:

im pretty sure its true

Answer:

actually it's false because to find the mode you find the number that occurs most often. In this case it's 8.

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