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
vladimir1956 [14]
3 years ago
5

0. ‘ Alex is making 12 pennants for i " the school fair The pattern he is using to is make the pennants is shown in the 1 The fa

bric for the pennants costs per square foot How much will it cost Alex to 1 make 12 pennants

Mathematics
2 answers:
alukav5142 [94]3 years ago
7 0

Answer:

Step-by-step explanation:

Svetradugi [14.3K]3 years ago
3 0

Answer: Total cost to make 12 pennants is $52.5.

Step-by-step explanation:

Since we have given that

There is a rectangle and a triangle.

Length of rectangle = 1 ft

Width of rectangle = 3 ft

So, Area of rectangle is given by

Area=Length\times Breadth \\\\Area=1\times 3\\\\Area=3\ ft^2

Base of triangle = 1 ft

Height of triangle = 1 ft

So, Area of triangle is given by

Area=\frac{1}{2}\times base\times height\\\\Area=\frac{1}{2}\times 1\times 1\\\\Area=\frac{1}{2}\ ft^2

So, Total area of the pennants will be

3+\frac{1}{2}\\\\=\frac{6+1}{2}\\\\=\frac{7}{2}\ ft^2

Number of pennants = 12

Cost per square foot of pennant = $1.25

So, Total cost for 12 pennants is given by

12\times \frac{7}{2}\times 1.25\\\\=\$52.5

Hence, Total cost to make 12 pennants is $52.5.

You might be interested in
True or false? About 10 1/2 million more people live in Cairo than in Washington DC?
mixas84 [53]
7.772 million people live in Cairo.
658,893 people live in Washington DC.
So it's false.
6 0
3 years ago
Read 2 more answers
It takes you 45 minutes to clean the fish tank and it takes your sister 30 minutes. how long does it take the two of you working
katen-ka-za [31]

It takes you 45 minutes to clean the fish tank and it takes your sister 30 minutes. how long does it take the two of you working together to clean the fish tank

Answer:

My 1 minute work =\frac{1}{45}

My sisters 1 minute work =\frac{1}{30}

My and My sister's 1 minute work =\frac{1}{45}+\frac{1}{30}

                                                        =\frac{5}{90}

                                                        =\frac{1}{18}

\therefore Me and My sister will finish the work in \frac{18}{1} =18 minutes

5 0
3 years ago
D2 =81-1 find the positive value of d that makes the equation true
Lubov Fominskaja [6]
81-1= 80
80 / 2 = 40
D = 40
So:
40(2) = 81 - 1
4 0
3 years ago
MaryAnn can hike 8 miles on 2 hours. How long will it take her to hike 24 miles?
Tatiana [17]
48 hours because you times 24 by 2.
6 0
3 years ago
Read 2 more answers
What is the slope of the line shown below? (5,11) (-5,-1)
coldgirl [10]

Answer:

perpendicular

Step-by-step explanation:

it isn't parallel because the angles aren't the same.

7 0
3 years ago
Other questions:
  • The fifth-grade classes at Brookfield School used five identical buses to go on a field trip. •There were a total of 40 seats on
    12·1 answer
  • Martina is currently 16 years older than her cousin Joey. In 5 years she will be 3 times as old as Joey. Use this information to
    13·2 answers
  • What; percent of 400 is 360
    8·1 answer
  • There are 620 students and 31 teachers at the Turner Middle School.There are 950 students and 38 teachers at the Green Middle Sc
    9·2 answers
  • What is the equation of the line that passes through (-3,-1) and has a slope of 3/5 in slope intercept?
    14·1 answer
  • Solve for xxx in each of the figures below and mark the correct value.
    6·1 answer
  • What is the slope of line m?
    12·1 answer
  • What is the result of subtracting a number greater than -3 but less than -2 from a number greater than 1 and less than 6
    13·1 answer
  • What is the correct factored form of x2 + 3x - 102
    9·1 answer
  • Which is a possible turning point for the continuous
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!