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ch4aika [34]
3 years ago
8

Can someone help me please and thank you

Mathematics
1 answer:
Veronika [31]3 years ago
3 0

Find the ratio of the two similar sides that both dimensions are given.

The smaller triangle aide that is 4 units is the similar side of the larger triangle given as 8 units.

8 / 4 =2, this means the larger triangle is 2 times the size of the smaller triangle, which also means the smaller triangle is 1/2 the size of the larger triangle.


X on the smaller triangle is 1/2 11 units which equals 5.5 units.

Y is 2 times 3, which equals 6 units.

x = 5.5

y = 6

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can some help me out with this ? i need to know some steps so i can remember what im doing for the other questions i have.
Anna [14]

Answer:

Step-by-step explanation:

a^{2} +b^{2}=c^{2} \\b^{2} =c^{2}- a^{2}\\b= \sqrt{b^{2} }

49 - 16 = 33

\sqrt{33} = 5.74

6 0
3 years ago
The airline that Vince is using has a
emmainna [20.7K]

Answer:

Each bag must NOT exceed 62 inches (157.48 centimeters) in overall dimensions (length + width + height) and CANNOT exceed 70 pounds (31.75 kg). Overweight bag fees will apply to bags weighing over 50 pounds (22.73 kg).

Dominican Republic: 18% of baggage fee

Colombia: 16% of baggage fee

Saint Lucia: 7.5% of baggage fee

Barbados: 17.5% of baggage fee

Step-by-step explanation:

4 0
3 years ago
the area of a room in a dollhouse is 1248 square inches. the width of the room is 8 inches. how long is the room
zaharov [31]
The dollhouse is 156 inches long.

Area is computed by multiplying the length to its width.

A = L * W

Use the formula and substitute the values given in the problem.
A = 1248 sq. inches
w = 8 inches
L = ?

1248 = L * 8

L = 1248 sq. in/ 8 in
L = 156 inches
7 0
3 years ago
Read 2 more answers
Please help im so confused??
Ann [662]
V = PI x r^2 x h/3

3.14 x 7^2 x 24/3

49 x 8 = 392

answer is 392PI units^3

answer is B
5 0
3 years ago
A shipping company selects 75 random packages to check their weight.It finds that 3 packages were weighed incorrectly. How many
Misha Larkins [42]

Answer: 120 Packages

Step-by-step explanation:

Given

75 random packages are check

3 package is found faulty

So, the percentage of error is

\Rightarrow \dfrac{3}{75}\times 100=4\%

i.e. 4% packages is faulty

For 3000 sample, expected faulty packages are

\Rightarrow 3000\times \dfrac{4}{100}=120\ \text{Packages}

7 0
2 years ago
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