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
Phoenix [80]
3 years ago
11

Can someone help me out with this please? I suck at fractions

Mathematics
1 answer:
xxMikexx [17]3 years ago
5 0

164 inches x \frac{1 foot}{12 inches} = \frac{41}{3}ft

147 inches x \frac{1 foot}{12 inches} = \frac{49}{4}ft

2\frac{1}{4}ft = \frac{9}{4}

Perimeter = 2L + 2w - 1doorway

                 = 2(\frac{41}{3}) + 2((\frac{49}{4}) - \frac{9}{4}

                = \frac{82}{3} + \frac{98}{4} - \frac{9}{4}

                = \frac{82}{3} + \frac{89}{4}

                 = (\frac{4}{4} )\frac{82}{3} + (\frac{3}{3} )\frac{89}{4}

                 = \frac{328}{12} + \frac{267}{12}

                 = \frac{595}{12}

                = 49\frac{7}{12}ft

******************************************************************************

b) 49\frac{7}{12}ft ÷ 8ft = 6.2

7 boards need to be purchased

                 

You might be interested in
Why do graphs sometime not have a line through them?
kondaur [170]
If they do not have a line of best fit this may be because there is no correlation
4 0
3 years ago
What is the value of x?<br> 8<br> 70°<br> Enter your answer in the box.<br> 30<br> 10<br> X=
SCORPION-xisa [38]
X=80°
A triangle’s angle measurements always add up to 180°. So 180-70-30=80
6 0
3 years ago
Read 2 more answers
Anyone know how to do this????
serious [3.7K]
Yes it would be the opposite for example -12 it would be 12 and then 13 would stay 13
3 0
3 years ago
The length of a rectangle is six times it’s width. If the area of the rectangle is 150ft^2, find its perimeter.
sineoko [7]

Answer:

Perimeter = 70ft

Step-by-step explanation:

Area of a rectangle is:

area = (length * width)

150 = a * b

a = 6b

a = length

b = width

then:

150 = 6b*b

150 = 6b²

b² = 150/6

b² = 25

√b² = √25

b = 5ft

a = 6b

a = 6*5

a = 30ft

then:

perimeter of a rectangle is:

p = 2(a+b)

p = 2(30 + 5)

p = 2*35

p = 70ft

7 0
3 years ago
If a hat costs 15$ and the sales tax is 10% how much money do you need to buy the hat
GREYUIT [131]

Answer:

the answer would be 16.50

6 0
3 years ago
Other questions:
  • List all the subsets of {1}
    5·1 answer
  • If x is the number of questions Desiree answered correctly, then the equation that represents the given situation is and the equ
    14·1 answer
  • Does anyone know how to solve this ?
    5·2 answers
  • 78% of what number is 117?
    11·2 answers
  • If f(x) = 3x - 4 and g(x) = x + 5, then find f(x) - g(x).
    5·2 answers
  • The Lone Star Shipping Company charges $14 plus $2 a pound to ship an overnight package. Discount Shipping Company charges $20 p
    8·1 answer
  • Find the length of STV in the figure.
    9·1 answer
  • -3p/4 = 6 <br><br> ANSWER PLS
    9·2 answers
  • Solve the problem 7 divided by $6.93
    11·2 answers
  • Connie Hamm demonstrates microwave ovens at a home décor center . She is paid $35.00 per demonstration for the first 10 demonstr
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!