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Alika [10]
3 years ago
7

Help please I’m confused

Mathematics
1 answer:
kipiarov [429]3 years ago
7 0

Answer:

h = 5.4

Step-by-step explanation:

Basically these are 2 similar triangles. That means:

Corresponding sides are proportional.

We can set up a ratio of each triangle separately and equate, cross multiply and solve for "h".

h corresponds to 2.4

2.9 corresponds to 1.3

Setting up the ratio and solving for h:

\frac{h}{2.4}=\frac{2.9}{1.3}\\1.3h=2.4*2.9\\1.3h=6.96\\h=\frac{6.96}{1.3}\\h=5.35

Rounded to 1 decimal place,

h = 5.4

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4 0
3 years ago
What is the product of 7/8 x 4/7
DIA [1.3K]

Answer:

1/2

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8 0
2 years ago
Read 2 more answers
4. (07.04 MC)
timofeeve [1]

Answer:

11779 ft

Step-by-step explanation:

We are given that

\theta=23^{\circ}

Distance between tower and plane,d=5000 ft

We have to find the distance between the plane and bird.

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tan\theta=\frac{perpendicular\;side}{Base}

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6 0
3 years ago
5/6-3/8=please help me
Yakvenalex [24]
\frac{5}{6}-\frac{3}{8}=\\&#10;\frac{20}{24}-\frac{9}{24}=\\&#10;\frac{11}{24}
8 0
3 years ago
PLEASE HELP!! THANKS!!
Xelga [282]
A) x • 3 + 4 = 22
b) 22-4= 18
so since 18 is left, what times 3 = 18? thats 6. so
6 x 3 + 4 = 22
we can check.
18 + 4 = 22
it equals 22 so thats your answer. x = 6. hopes this helps
7 0
3 years ago
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