1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lara [203]
3 years ago
15

Sean is helping his dad build a tiled walkway in their backyard. The walkway will be 60 feet long and 2 feet wide. The local har

dware store sells tiles which are 2 by 2 feet and come in boxes of 6.
How many boxes of tiles do they need?
Mathematics
2 answers:
aev [14]3 years ago
7 0

If the tiles are 2ft wide and the walkway is 2ft wide, then
the walkway is just a string of single tiles.

The walkway is 60ft long, so it needs

                     (60ft) / (2 ft/tile)) = 30 tiles.

They come in boxes of 6, so you need

                      (30 tiles) / (6 tiles/box) = 5 boxes.

Better get one more box, in case you break a few tiles.

Natalija [7]3 years ago
4 0
Length of the walkway that needs to be tiled = 60 feet
Width of the walkway that needs to be tiled = 2 feet.
Then
Area of the walkway that needs to be tiled = Length * Breadth
                                                                    = 60 * 2 square feet
                                                                    = 120 square feet
Now
Length of the tiles sold by the local store = 2 feet
Width of the tiles sold by the local store = 2 feet
Area covered by the tiles sold by the local store = 2 * 2 feet
                                                                              = 4 square feet
Number of tiles in a box = 6
Then
Total area covered by a box of tile = (6 * 2) square feet
                                                        = 12 square feet
 Then
The number of boxes required by Sean = (120/12)
                                                                = 10
So 10 boxes of tiles are needed by Sean and his father.
You might be interested in
Ida paid 75¢ for two iteams and got 19¢ in change. What iteams did she buy
qaws [65]
You could buy the Magnet and the Postcard and get 19 cents!
5 0
3 years ago
Read 2 more answers
Find X please help me with test corrections due midnight tonight!<br>If HBN is congruent to LYR.
kkurt [141]

Step-by-step explanation:

here's the solution: -

if the given triangles are similar, then their corresponding sides will be in proportion, so

=》

\frac{x}{14}  =  \frac{x + 11}{21}

( by cross multiplication )

=》

21x = 14x + 154

=》

21x - 14x = 154

=》

7x = 154

=》

x =  \frac{154}{7}

=》

x = 22

8 0
3 years ago
Read 2 more answers
Can someone pleaseee help!!!
krok68 [10]

Answer:

Step-by-step explanation:

use known angles and rules to find unknown values

vertical angles (pairs of angles on opposite sides of an intersection) are equivalent

supplementary angles (angles found next to each other on a line) add up to 180 degrees

opposite interior angles are equivalent

And I don't remember the name of this kind of angle, but angle 1 and 10 are equivalent because they are found on the same "location"

using these rules you can find all missing angles.

1= 75

2=180-75=105

let me know if you need more help than this

3 0
3 years ago
Jane has a checkbook balance of $68.00. She then writes two checks one for $5.00 and one for $62.50. She also deposits $75.00 th
Sunny_sXe [5.5K]
The answer here would be <span>ON/C 6 8 – 5 – 6 2 . 5 0 + 7 5 =</span>
4 0
3 years ago
Christian randomly selects students from his grade to rate a math test as easy, moderate, or difficult. Of the students he surve
IRINA_888 [86]

Answer:

84

Step-by-step explanation:

Total students he surveyed: 27

Amount that found it something OTHER than easy: 14 (11 moderate + 3 difficult)

This means that \frac{14}{27} found it something other than easy

Multiply that by 162 to find the proportion for the larger population:

162 * (14/27), and we get 84.

4 0
1 year ago
Other questions:
  • Find the domain of the function. (enter your answer using interval notation.) f(x) = x + 4 x2 − 36
    5·1 answer
  • 5/12 ÷ 3/8<br>divide. write your answer in simplest form​
    8·2 answers
  • 7 5/8 + 2 9/16. Can u plz help me I can't figure it out
    14·2 answers
  • Katrina and Amanda are studying the same class. On Monday, Katrina solved 35 math problems and Amanda solved 21 math problems. O
    11·2 answers
  • PLEASE ANSWER QUICKLY WILL MARK BRAINLIEST!!!!!!!!!!!!!!!!! Simplify <img src="https://tex.z-dn.net/?f=4%5E%7B2%7D" id="TexFormu
    7·2 answers
  • Which is a monthly summary of all your checking account transactions?
    7·1 answer
  • Find the value of x.<br> 35<br> 21<br> Х<br> X=<br> = [?]<br> Help
    7·1 answer
  • Find the length of a segment in the coordinate plane with endpoints (-1 , 3) and (4 , -5).
    9·2 answers
  • If anyone knows about definite integrals for calculus then please I request help! I
    7·1 answer
  • \frac{7}{4} \frac{13}{2}[/tex]
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!