Mathematics High School

Three rooms in Bob's house measure 12 x 12 feet each.
What expression shows their total area?

Answers

Answer 1

Answer:

432 square feet

Step-by-step explanation:

1) 12 * 12 = 144 (square feet) per room

2) Multiply by three b/c there are three rooms: 144 * 3 = 432

Answer 2

Answer:

2985984

Step-by-step explanation:

i think its right i might be wrong

Related Questions

What is the circumstance?

Answers

Answer:

31.4

Step-by-step explanation:

Circumference = 2 × pi × r

C = 2 × 22/7 × 5

C = 220/7

C = 31.4

22 POINTS!!!! PLEASE HELP DUE SOON!!!
What is the slope-intercept form of the function described by this table? x 1 2 3 4 y 1 −2 −5 −8 Enter your answer by filling in the boxes. y = x +
ill mark brainliest !!!!!

Answers

Answer:

y = -3

x + 4

Step-by-step explanation:

I just took this quiz and these are the correct answers.

Find the area of the following
triangle:
5.7 cm
4 cm
13 cm
A= [?] cm
Enter the exact answer as a decimal.

Answers

The final statement is: Area of triangle is equal to 83.65 cm²

What is the Area of a Triangle?

The area of a triangle is defined as the total region that is enclosed by the three sides of any particular triangle. Basically, it is equal to half of the base times height, i.e. A = 1/2 × b × h.

Given here: The dimensions of the triangle as 5.7 cm ,4 cm, 13 cm

Now the perimeter of the triangle is equal to s=5.7+4+13=22.7 cm

Therefore the area = [tex]\sqrt{22.7(22.7-5.7).(22.7-4).(22.7-13)}[/tex]

                                 =[tex]\sqrt{6998.401}[/tex]

                                  =83.65 cm²

Hence, The area of the triangle is equal to 53.65 cm²

Learn more about  triangles here:

https://brainly.com/question/2456591

#SPJ1

What is the surface area of the regular pyramid below?

Answers

960 is the correct answer

Which expression shows the total area of 5 rooms, if the
sides of 3 rooms measure 17 feet each, and the sides of
2 rooms measure 15 feet each?

Answers

Answer:

3084 sq. ft

Step-by-step explanation:

for the first three rooms,

area= 6l² = 6× 17² = 1734

for the next two rooms,

area= 6l² = 6×15² = 1350

total area = 3084

Order least to greatest
4 3/7, 2 5/8, 2.25, 3.75

Order greatest to least
5.21, 5 1/2, 4.6, 3 3/5

Answers

Answer #1

2.25,2 5/8, 3.75, 4 3/7

Answer #2

5 1/2, 5.21, 4.6, 3 3/5

Please help!!!!!
I will mark you brainliest for the correct answer.
I click a answer choice by accident

Answers

Answer:

How much brain we talkin?

Step-by-step explanation:

???

i think the answer is 6x

Choose all the expressions that are equivalent to 587 = 1,000.
B. 587 x 0.01
A. 5.87 : 100
D. 58.7 x 0.01
C. 5.87 x 0.1
E. 587 x 0.001

Answers

Answer:CED

Step-by-step explanation:

Answer:

C, E, and D

Step-by-step explanation:

Help me I’m struggling

Answers

I am not sure how to do the "Two different approaches" but I can tell you the answer.

(750-182.9) divided by 5.35 = Number of pizzas left to sell = 106

106 = answer

Hope this helped! If it did, please give brainliest! It would help a lot :D

HELP!!,I WILL GIVE BRAINLIEST!!!

Answers

Answer:

your answer will be Option A

Step-by-step explanation:

hope it helps

[tex]x^{2} +30x-60000[/tex]

Answers

Step-by-step explanation:

hello , can you please tell us what the equation is asking you to do . this way we can help you properly

Find the area of the parallelogram shown below.
6
14
square units

Answers

Answer:

Step-by-step explanation:

Answer:

84sq units

Step-by-step explanation:

To find the area of a parallelogram, it is the same formula to find a rectangles area. L x H or Base x Height.

Have a great day!

Which of the following is the reciprocal of 1/5 ?
answers
5
1/5 5/5 1

Answers

Answer:

5

Step-by-step explanation:

A reciprocal is the inverse of a fraction.

To find it just flip the numerator and denominator.

1/5 becomes 5/1, or 5.

The calculated reciprocal of the number 1/5 is 5

How to determine the reciprocal of the number

From the question, we have the following parameters that can be used in our computation:

Number = 1/5

By definition, the reciprocal of a number x is represebted as

reciprocal = 1/x

In this case,

x = 1/5

Substitute the known values in the above equation, so, we have the following representation

reciprocal = 1/(1/5)

Evaluate

reciprocal = 5

Hence, the reciprocal is 5

Read more about expression at

https://brainly.com/question/30492964

#SPJ6


Two angles are complementary. The larger one is 3 times the measure of the
smaller one. What is the measure of the smaller angle in degrees?
Type just the numerical value.

Answers

Answer: 22.5°

Step-by-step explanation:

Complementary angles are the angles that when we add them together, they're equal to 90°.

Let the smaller angle be represented by x.

Then, the larger one will be 3 × x = 3x

We then add both angles together and equate them to 90°. Therefore,

x + 3x = 90°

4x = 90°

x = 90/4

x = 22.5°

The smaller angle is 22.5°

There are 5 inches of water in a bucket after 212 hours of a rainstorm. How much water will there be in the bucket after 8 hours if the rain continues at the same rate?

Answers

Answer:

0.188 inches

Step-by-step explanation:

Given that,

There are 5 inches of water in a bucket after 212 hours of a rainstorm

We need to find how much water will there be in the bucket after 8 hours if the rain continues at the same rate.

5 inches = 212 hours

1 hour = (5/212) inches

For 8 hours,

[tex](\dfrac{5}{212})\times 8\\\\=0.188\ \text{inhces}[/tex]

Hence, there will be 0.188 inches of water after 8 hours.

Find the product. ( 5xy) ( 7xy)

Answers

Answer:

35x^2y^2

Step-by-step explanation:

just multiply and combine like terms

ANDWER CHOICES:

14cm
20cm
8cm
6cm

I NED HELP ASAP!!!!

Answers

20 cm is the answer to the question

4 drinks for $3 is a unit rate?​

Answers

Answer:

No, a unit rate is a rate for one quanity such as 1 drink for 0.75 cents.

Step-by-step explanation:

the price of one gallon of gas was $2.59 in 2007. the average price of one gallon of gas this month is $3.69. what is the percent of change?

Answers

Answer:

42.471% increase

Step-by-step explanation:

Martha was making apple tarts. She added 1/2 cup of sugar in the beginning. Later, she added another 1/4 cup of sugar. Martha estimated that she added about 1/6 cup of sugar in all. Is Martha's estimate reasonable?

Answers

Answer: her answer is NOT reasonable because 1/2 is bigger that 1/6. The real addition to 1/2 and 1/4 is 3/4.

Step-by-step explanation:

1/2 is 2/4 and 1/4 stays the same because it is the common denominator

Add them and you get 3/4

how to slove
y=15x+12

Answers

Answer:

0

Step-by-step explanation:

solve the equation:
-1/2 (t+3) -10 = -6.5

Answers

-1/2 (t+3) -10 = -6.5

t = - 10

What is the following number in standard notation?
3.27 • 10 to the power of 5

Answers

[tex]3.27*10^{5}=327000[/tex]

If you make me go off to another site, dont answer. I just need a straight answer.
Thank you
Dont click the link if anyone posts it: It looks like this tinyurl.com/wpazsebu

Answers

yeah it’s an ip grabber or whatever

A package for number cubes is in the shape of a right rectangular prism. The package holds 2 cubes across, 2 cubes high, and 5 cubes deep. Each edge of each number cube measures of an inch. What is the volume of the package?

Answers

Answer is in the photo. I can only upload it to a file hosting service. link below!

tinyurl.com/wpazsebu

Answer:

20 cubic inches

Step-by-step explanation:

can someone pls help me with this ;/ select ALL that apply.

Answers

Answer:

a, b and f

Step-by-step explanation:

4. Find the area of this figure.
15 ft
10 ft
10 ft
5 ft
5 ft
5 ft
5 ft
5 ft

Answers

Answer:

I believe it is 100 ft

Step-by-step explanation:

What is the best first step to solve the following quadratic equation?

16x2 + 38 = -40x

A
Add 40x to both sides.

B
Factor the right side.

C
Take the square root of both sides.

D
Multiply 16 by 38 and list the factors.

Answers

Answer:

a

Step-by-step explanation:

A which is add 40x to both sides wich is A

What is the total surface area of the figure below?
6 cm
7 cm
13.1 cm
359.1
0 275,1
400
317.1

Answers

Answer:

275.1 I'm so sorry if it is wrong dont come at me please

find the area of the parallelogram

Answers

Answer:

multiply the base by the height

Step-by-step explanation:

23x13

Answer:

299 feet

Step-by-step explanation:

Okay so the cut off triangle you can move to the right side to make it a perfect rectangle. Find tha area.

13 x 23 = 299 feet

Other Questions
For businesses and entrepreneurs which of these is generally considered to be best measures of success Do parallel lines that are not vertical have the same slope?Yes or no Factor 35y+40z plz help me !! In watermelons, the gene for green color is dominant over its allele for striped color. At another gene locus, the gene for short shape is dominant over its allele for long shape. These two allele pairs assort independently. If a plant with long, striped fruit is crossed with a plant that is heterozygous for both of these traits, what percentage of the offspring do you expect will be short and green In half the States, this officer presides over the senate. In many others this is apart-time office that comes into play mainly when the governor must bereplaced:A. Lieutenant governorB. Secretary of StateC. State TreasurerD. Attorney General The excerpts below are from the U.S. Constitution. Excerpt A: All legislative Powers herein granted shall be vested in a Congress of the United States . . . . The executive Power shall be vested in a President of the United States of America . . . , The judicial Power of the United States, shall be vested in one supreme Court, and in such inferior Courts as the Congress may from time to time ordain and establish. Excerpt B: The Citizens of each State shall be entitled to of Privileges and Immunities of Citizens in the several States. Excerpt C: This Constitution and the Lows of the United States which shall be mode in Pursuance thereof. and all Treaties made. or which shall be made under the Authority or the United States, shall be the supreme Law of the Land. Excerpt D: A well-regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed. Which excerpt reflects the Enlightenment ideas of separation of powers as expressed by Montesquieu? X-Mart uses the perpetual inventory system to account for its merchandise. On May 1, it sold $1,400 of merchandise on credit. The original cost of the merchandise to X-Mart was $500. Demonstrate the required journal entry to record the cost of the sale by selecting all of the correct actions below. a. Debit Merchandise Inventory $500. b. Credit Cost of Goods Sold $500. c. Credit Merchandise Inventory $500. d. Debit Cost of Goods Sold $500. consider the system of equations y = 2/3 x + 1 y = x what is the solution to the system?A. (0,0)B. (0,1)C. (1,1)D (3,3) Hydrogen is the lightest element in the periodic table. Hydrogen is a nonmetal gas and part of Group 1 because it very? 4w2 + 3W- 15w - 2Which expression represents the area in square feet that the homeowner will cover with fertilizer? What do u think makes someone a hero? Have you ever had a legititmate hero in ur life?What made them a hero? which of the following types of therapy focuses on changing a behavior by changing maladaptive thinking? (Aye, aye, captain)I can't hear you(Aye, aye, captain)Oh Who lives in a pinneapple under the sea?(Spongebob Squarepants)Absorbent and yellow and porous is he?(Spongebob Squarepants)If nautical nonsense be something you wish?(Spongebob Squarepants)Then drop on the deck and flop like a fish(Spongebob Squarepants)Ready?(Spongebob Squarepants)(Spongebob Squarepants)(Spongebob Squarepants)(Spongebob Squarepants) John Stuart Mill proposed the "harm principle," which basically is the idea that every individual should: a. be controlled by social institutions at all times to limit his/her ability to do harm. b. be imprisoned for life if they harm others or themselves. c. have the utmost freedom over their own actions unless they harm others. d. limit their behavior to that which is not harmful to any living thing. En una planta de energa, se produce CO2 gracias a la reaccin de combustin del material orgnico con oxgeno para producir CO2, SO2, SO3, NO, NO2 y H2O que son los causantes del efecto invernadero, el SO2 reacciona con H2O para formar H2SO3, causante de la lluvia cida. En condiciones de gas ideal el SO2 se encuentra a una temperatura de 100C y 0,5 atm de presin, el volumen ocupado generalmente es de 25 L. 5. La ecuacin para hallar el nmero de moles debe ser: a. Gases ideales: relacin entre todas las variables que influyen sobre los gases b. Boyle: relacin entre volumen y presin c. Charles: relacin entre el volumen y la temperatura d. Gay Lussac: relacin entre la presin y la temperatura 3. What is 5% of 325? What is the difference between speed and acceleration?Please help :) 4. Desalination is the process of removing pollution from water.true or false Please help use 3.14 for pi 24)Quin es Fernando Len?Fernando es actor.Fernando es periodista.Fernando es doctor.