MATHEMATICS MIDDLE SCHOOL

Sean has a job to tile a room 15 ft x 20 ft with 1 ft. square tiles. How many tiles does he need? A)
35 tiles

B)
70 tiles

C)
100 tiles

D)
300 tiles

Answers

Answer 1

Answer:

Number of tiles required is 300 tiles

Given that;

Dimensions of room = 15 ft × 20 ft

Area of tiles = 1 ft. square

Find:

Number of tiles required

Computation:

Area of room = 15 × 20

Area of room = 300 ft, square

$Number\ of\ tiles\ required = (Area\ of\ room)/(Area\ of\ tiles) \n\nNumber\ of\ tiles\ required = (300)/(1) \n\nNumber\ of\ tiles\ required = 300 \ tiles$

Learn more:

brainly.com/question/18283498?referrer=searchResults

Answer 2

Answer:

Answer:

D) 300 tiles

Step-by-step explanation:

20 * 15 = 300

Related Questions

Solve the linear system1).5x + 4y = 16 y = -16 2). 3x + 6y = 15 -2x + 3y = -3 3). 7y = -14x + 42 7y = 14 x + 14
consider solving the equation for x 3 (3x + 4) —5 = ax + b Which statements are true about the solution to the equation when substituting values for a and b as as specified? Select all that apply.A. If a=−3 and b=4 , then there is exactly one solution to the equation.B. If a=−9 and b=13 , then there is no solution to the equation.C. If a=9 and b=−2 , then there is no solution to the equation.D. If a=−3 and b=−5 , then there are infinitely many solutions to the equation.E. If a=9 and b=7 , then there is exactly one solution to the equation.
State the additive property of zero, and provide an example using any other number
How do u find mean absolute deviation
What is 12/13 in simplest form

2/3 < 1/5 is it true

Answers

No. Think of it as having 2 pies. The first pie is cut into 3 equal pieces, and the second pie into 5. Having more pieces means each piece is smaller. So 2/3 is way bigger than 1/5. Does that make sense? Let me know if you need any more help :)

It is wrong..
2/3>1/5

How are equivalent fractions used when subtracting unlike fractions?

Answers

When you subtract unlike fractions so you need a common denoimeter

Example:

1/2-3/4

1/2= to 2/4

3/4 - 2/4=1/4

Answer: 1/4

they are used because u need a common denominator

Neil and Manny have different amounts of money. If Manny gives Neil $6, then Neil and Manny will have the same amount of money. If Neil gives Manny $6, then Manny will have 3 times as much money as Neil. Together, do Neil and Manny have enough money to buy a $50 video game? Show your work or explain how you found your answer. Define any variables you use.

Answers

Neil would have $6, and Manny would have $12. $6+$6=$12 that manny has, so they would both have the same amount of money. But if Neil gives manny $6, then Manny would have $18, which is three times greater than $6 that Neil has. $12+$6 only equals $18, so they don't have enough money to buy the game.

What does 1.8e10 mean

Answers

For this case we have an expression of the form:
$a * e (b)$
We can rewrite this expression in scientific notation as:
$a * 10 ^ b$
Where,
a: coefficient of scientific notation
b: base ten exponent
We then have the following expression:
$1.8e10$
Rewriting we have:
$1.8 * 10 ^ {10}$
Answer:
$1.8e10 = 1.8 * 10 ^ {10}$

it means 1.8 × 10 to the tenth power. the E is a ten are you working with scientific notation

Angles C and E are supplementary. The M>C = 112 and M>E = (3x + 50) Solve for X.

Answers

Answer:

The value of x is 6

Step-by-step explanation:

we know that

If two angles are supplementary, then their sum is equal to 180 degrees

In this problem

m∠C+m∠E=180°

we have

m∠C=112°

m∠E=(3x+50)°

substitute and solve for x

112°+(3x+50)°=180°

3x+162=180

3x=180-162

3x=18

x=6

Solve the proportion 8/3=g/3 ... A.1/8 B.9/8 C.8 OR D.8/9

Answers

Answer:

g = 8. (Answer C)

Step-by-step explanation:

We are given 8/3 = g/3.

If we multiply both sides by 3, this will eliminate the fractions, and we will be left with g = 8. (Answer C).

Final answer:

The solution to the proportion 8/3 = g/3 is g = 8, corresponding to option C.

Explanation:

In this proportion, the value of g can be found by solving the equation 8/3 = g/3. Because both sides of the equation are divided by 3, the 3's essentially cancel each other out, leaving you with g = 8.

Therefore, the solution to the proportion 8/3 = g/3 is g = 8. So, the correct answer is C. 8.