HELP ME PLEASE

A rectangular solid measures 24 cm x 12 cm x 2 cm. What is it's total surface area?

HELP ME PLEASE A Rectangular Solid Measures 24 Cm X 12 Cm X 2 Cm. What Is It's Total Surface Area?

Answers

Answer 1

Answer:

288 square meters

Step-by-step explanation:


Related Questions

Help will mark Brainliest

Answers

Answer:

To find the slope, use the formula rise/run or change in y/change in x

In this case, the slope is 5

To find y-intercept, substitue  values for x and y

Step-by-step explanation:

-3 = 5(2) + b

-3 = 10 + b

-10    -10  

-13 = b

Therefore, b is -13

So here's how the equation looks in slope-intercept form

y = 5x + -13

13 = -4x +9 solve equation.

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Answer:

-1x or -x

Step-by-step explanation:

4 divided by -4

Please help! I need help

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Answer:

median is 32 and the mean is 21

5-2(3 - x) = 4x + 10

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Answer:

False

Step-by-step explanation:

5-2(3-x) =

3(3-x) = (not sure about this step)

9-x, this answer does not equal 4x + 10

5 - 2(3x) = 4x + 10
5 - 6x = 4x + 10
-4x. 4x
——————————-
5 - 2x = 10
-5. -5
————————
-2x = 5
—- —-
-2. -2
——————-
x= -2.5

two angles of a triangle measure 67 degrees and 90 degrees what is the measure of the third angle?

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23

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I hope it's helpful for you dude

Answer:23

Step-by-step explanation:

Markus buys an old bike for £50. He cleans it up and sells it for £60. What is his percentage profit?

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Just answering for points I really need it sorry

HELPPP PLZ :(( I WILL MARK BRAINLIEST PLZZZ

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Answer:

y = -3/2x + 2

The line starts on (0,2) and then it run 3 spaces down and 2 spaces to the right. Hope this helps, thank you !!

Bill bought a $300 watch which was on sale for $280. What was the percent discount?

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I am a little confused on what you meant, and I'm not sure if its correct. I think he saved $20

If angle 10 and angle 15 are congruent, which lines are parallel

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Answer:

Line a is parallel with line b

Step-by-step explanation:

The answer is line A and b.

what is true about the line x-4y=8

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X-4y-8=0 that is in implicit form

Can someone please help me with b c and d?

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Answer:

DO NOT CARE

Step-by-step explanation:

i’ll mark brainliest

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18 because big maths
The awnser yo your question is 18

What are the points Please ASAP

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Answer:

(0,1)

(0,-3)

(-2.5.-3)

Step-by-step explanation:

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(0,1)(0,-3)(-2.5,-3)

I don’t know step by step

4. The black triangle was transformed to
make the gray triangle. Which represents
the transformation?
A (x, y) + (x + 3, y + 3)
B (x, y) → (3x, 3y)
C (x,y) → (x-2, y-2)

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The answer is B

Explanation:

Explain what effect an index of 0 has​

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Answer:

Zero-based numbering is a way of numbering in which the initial element of a sequence is assigned the index 0, rather than the index 1 as is typical in everyday non-mathematical or non-programming circumstances.

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Use the GCF and the distributive property to find the sum of 22+33

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Answer:

22 + 33 = 55 the GCF of 22 and 33 is 11

Step-by-step explanation:

The sum of 22 and 33 by using distributive property will be; 55.

How to find Greatest common factor?

The greatest common factor, as the name implies, is the greatest among all common factors among the quantities given.

We can factorize the quantities in the smallest relative factors possible (one level of factors over which all quantities can form themselves), and collect as many common factors as we could.

Factors:

22: 1 ,2, 11, 22

33: 1, 3, 11, 33

Both the numbers have a GCF of 11. Then by removing 11 from both numbers you end up with:

22 = 2 x 11

33 = 3 x 11

Now replace the values on the right of the equals sign into the original equation then;

(2 x 11) + ( 3 x 11)

The distributive property allows us to remove the common values and rewrite them;

11(2 + 3)

11(5)

55

The sum of 22 and 33 by using distributive property will be; 55.

Learn more about the greatest common factor here:

https://brainly.com/question/207329

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1/3 + (3x+12) = 6x -11

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Answer:

x = 70/9

Step-by-step explanation:

Answer:

70/9

Step-by-step explanation:

What is the sum of (4x2+5x – 12) + (7x2 – 6x + 7)?

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The sum of (4x2+5x-12) + (7x2-6x+7)= -x+17

What is 2(5 to the second power) +3(5) - 12

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Answer:

53

Step-by-step explanation:

each unit cube measured 1 inch3. what is the maximum volume of the prims

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Answer:

1 x 3 x 1 = 3

Step-by-step explanation:

Solve
7 + X = 2x-5
3

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Answer:

the exact form is 22/5

decimal form is 4.4

mixed number form is 4 2/5

Step-by-step explanation

isolate the variable by dividing each side by factors that don't contain the variable

Tyler finds an expression for V(x) that gives the volume of an open-top box in cubic inches in terms of the length x in inches of the square cutouts used to make it. This is the graph Tyler gets if he allows x to take on any value between -1 and 7.

What is the approximate maximum volume for his box?

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Answer:

Step-by-step explanation:

Domain: 0<x<3.5

To get 3.5:  7/2=3.5

Negatives and decimals can't be used

Approximate maximum volume for this box?  55

The proper domain of Noah's graph should be 0 to 3.5 and the maximum of the graph is at y = 60.

It is required to find the approximate maximum volume for his box.

What is co-ordinate geometry?

Coordinate geometry is defined as the study of geometry using the coordinate points. Coordinate geometry is required to provide a link between algebra and geometry through the use of line and curve graphs.

Given:

From the attached graph (see attachment), we have the following observations:

1.The x values starts from -1 and ends at 60

2.The domain of the graph is from 0 to 4 (i.e. x-values 0 to 4 have corresponding y-values on the graph)

3.x-values 0 to 3.5 have corresponding non-negative y-values

4.Other values of x have corresponding negative y-values

5.The maximum of the graph is at y = 60

Because the volume of a box cannot be negative, the x-values to use must correspond to non-negative y-values.

Hence, the proper domain of Noah's graph should be 0 to 3.5 and the maximum of the graph is at y = 60.

Learn more about co-ordinate geometry here:

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PLSS HELP the length of a rectangle is 3 meters greater than 2 times the width the perimeter of a rectangle is 30 m what is the length of the rectangle​

Answers

Answer:

Width: 4 meters. Length: 11 meters

Step-by-step explanation:

If you do it correctly, the length should be 3 more greater than 4*2. 4*2= 8 +3= 11. Your perimeter= 30 meters. 11+11 accounting for both long sides of the rectangle= 22. Accounting for both sides of the width, so 4*2=8 + our 22= 30 meters. Yw.

The length of the rectangle​ width 4 meters and length 11 meters.

If you do it correctly,

The length should be 3 more greater than

What is the perimeter of a rectangle?

P=2(l+w)

L= Length

W = Width

4*2. 4*2= 8 +3= 11.

Your perimeter= 30 meters.

11+11 accounting for both long sides of the rectangle= 22.

Accounting for both sides of the width,

So 4*2=8 + our 22= 30 meters.

Therefore we get the length of a rectangle is  11 meters.

To learn more about the perimeter visit:

https://brainly.com/question/19819849

The price of a car was decreased by 9% to £14000. What was the price before the decrease? Give your answer to the nearest penny.

Answers

Answer:

152600

Step-by-step explanation:

this is because 9% of 140000 is 1523

A rectangle has a width of 2x and a length of 2x+5, what is the area?

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Answer:

what ever the next person says

Step-by-step explanation:

which best describes two figures that are similar?​

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Answer:

B

Step-by-step explanation:

PLEASE HELP!!!! WILL GIVE BRAINLIEST!!!!!! <3

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Answer: The numbers go from left to right on the table in this order: 0, 3, 4, 3, 0, -5.

To do the problem, you put the x - value in place of where the x is in the equation above (y = 4 - x^2) and then you put what y equals in the box after you finish.

Good luck, hope this helped!!

100 POINTS PLEASE HELP ASAP!!!!!!!!!!!

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Answer:

its the first one

Step-by-step explanation:

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⣿⣿⣿⣿⠟⠩⠶⣾⣿⡿⢯⣍⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

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yall like that ;)?

y= x + 1
y= -x + 5

what's the answer pls I need it asap​

Answers

Answer:

X= 2 and y = 3

Step-by-step explanation:

x + 1 = -x + 5
2x = 4
x = 2

Alicia purchased h half gallons of ice cream for 3.50 each p packages of ice cream cones for 2.50 each she purchased 14 items and spent 43$ which system of equations could be used to determine how many of each item Alicia purchased

Answers

Answer:

H + P = 14

3.50H + 2.50P = 43

Step-by-step explanation:

Given that

H denotes half gallons of ice cream

P denotes packages of ice cream cones

Now  

H + P = 14

And,  

3.50H + 2.50P = 43

So, the systems of equations would be

H + P = 14

3.50H + 2.50P = 43

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help will give brainliest From the teasing conversation the reader can conclude that A)Walts whistle was beautifully performed. B)Orpheus sings more sweetly than a street-arab. C)Orpheus regularly competed musically with street-arabs. D)Street-arabs are stereotypically known for their lovely voices. If a point (5,2) is rotated counterclockwise 90 about the origin, its image will be point(Im on a timed test, please help)theres are the answer choices:A. (-2, 5)B. (-5, 12)C. (2, 5)D. (2, -5) What years did each of these happen?1. the first crusade2. massacre of the jews in the Rhineland 3. attack on nicea4. capture of Antioch 5. capture of Jerusalem by crusaders6. second crusade7. Conrad's defeat at dorylaeym8. attack on damascus9. third crusade10. fall of Jerusalem11. seizure of Cairo12. battle of arsuf13. peace treaty between Richard and saladin14. fourth crusade15. sack of Constantinople 16. children's crusade17. fifth crusade18. Sixth crusade19. end of the crusades Help me please and explain it me to please The area of a bathroom floor measures 6 feet by 9 feet and each custom tile that makes up the flooring is 1 1/2 square feet. How many tiles are needed to cover the floor?pls help me Select all of the sentences that use a semicolon incorrectly. Tell what real writing practice is suggestive in the given line that says it has been well established here and overseas that if teenagers think they can see a doctor in confidence, they are more likely to do so. more likely to go back for repeat visits and more likely to disclose sensitive informationA Power of ThreeB. RepetitionC. Hyperbole/ExaggerationD Rhetorical Question if you need some points and are good at science help! Does a hexagon contain rays What is the main purpose of a semicolon? solve for f(-1), f(x)=-3+3, f(-1)=? 4. What year did Samuel Slater build a mill in Rhode Island? What is the length of the line?Choose 1 answer: Two _________________ plates are descending (going under) the _________________ plate. Is the following statement true or false?A trait that is favored in one place or environment may be useless somewhere else.O TrueO FalsePLEASE HELP FAST IM TIMED!!!!! 50 POINTS !!!!!!!! Which terms can be combined in the expression below? Select three options.StartFraction 5 over 6 EndFraction a minus 2 b minus 16.3 + StartFraction b over 12 EndFraction + c minus 0.9 bStartFraction 5 over 6 EndFraction a2b16.3StartFraction b over 12 EndFraction0.9b How could the definition of life change in the future Which solid has the net shown? where is the fertilization in plant take place