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Virty [35]
3 years ago
13

Here you go the brainless

Mathematics
2 answers:
zhenek [66]3 years ago
8 0
Scale factor = 12 ÷ 6 = 2

61 ÷ 2 = 30.5 units
Alexandra [31]3 years ago
4 0
So if you look at the bigger trapezoid you can see that AB, BC, and CD are all the same measurement. So the same thing would apply to the smaller trapezoid. So EF= 6, FG= 6, and GH= 6. When you find the perimeter you just add all the measurements. So...
6 + 6 + 6 + 12.5 = ?
12 + 6 + 12.5 = ?
18 + 12.5 = 30.5
So 30.5 is your answer. I hope this helps love! :)
You might be interested in
Amanda's parents had a birthday dinner for her at Sushi Yama restaurant. The bill came to $74 before the tip. They left an 18% t
Vika [28.1K]

Answer:

<h2>$87.32</h2>

Step-by-step explanation:

Step one:

given data

we are told that the initial bill is $74

thereafter they gave a tip worth 18% of the bill

let us compute what 18% of $74 will amount to

Step two:

=18/100*74

=0.18*74

=$13.32

The added expenses is $13.32

Hence the total cost is

the initial bill plus the tip

=74+13.32

=$87.32

3 0
3 years ago
Please help me with this math question
qwelly [4]
9cm

Imagine there are 2 triangles solve for one 3*3=9\2=4.5

Then add
4.5+4.5=9
7 0
3 years ago
Help me solve this problem please
Serjik [45]
Width = 11
length = 19

5 0
3 years ago
Sally was the waitress at two tables. At the first table the bill came to $38.70 and the tip was 15%. At the second table the bi
rewona [7]

\bf \begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hfill \stackrel{\textit{15\% of 38.70}}{\left( \cfrac{15}{100} \right)38.70}\implies \underline{5.805}~\hfill \stackrel{\textit{20\% of 33.45}}{\left( \cfrac{20}{100} \right)33.45}\implies \stackrel{\textit{larger}}{\underline{6.69}} \\\\\\ \stackrel{\textit{by how much?}}{6.69-5.805\implies 0.885}

3 0
3 years ago
When 54 is added to a number the result is the same as when the number is multiplied by 3. What is the number? Show working out.
egoroff_w [7]
54 + x = x(3)
54 + x = 3x
2x = 54
x = 27
6 0
3 years ago
Read 2 more answers
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