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Nesterboy [21]
3 years ago
9

What is FJ for brainliest

Mathematics
1 answer:
Likurg_2 [28]3 years ago
8 0
Hiiii i just commented but it works now!

THE ANSWER IS: 9

let the length FJ be x

since the triangles are similar, set up a ratio that matches the corresponding sides
so the longest side of the triangle over the shortest side of the triangle

set the ratios equal to each other

to solve for 16+x, multiply 15x15 then divide by x
rewrite that as 225/x = 16+x

solve for x
you’ll get two answers: -25 and 9
since the side length can’t be negative, the answer is 9

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Liz flips a coin 30 times. The coin lands heads up 21 times and tails up 9 times. Complete each
SSSSS [86.1K]

Answer:

Pr = 0.50

Step-by-step explanation:

Given

n = 30

H = 21

T = 9

See attachment for complete question

Required

P(H)

The question requires that we calculate the theoretical probability of landing on the head.

This means that, we have to ignore the given data, and we use the following

S =\{H,T\} --- sample space

n(S) = 2 --- sample size

n(H) = 1 --- occurrence of Head

So, the theoretical probability is:

Pr = n(H)/n(S)

Pr = 1/2

Pr = 0.50

8 0
3 years ago
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Answer:

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Step-by-step explanation:

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lakkis [162]

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4 0
3 years ago
PLZZZ NEED HELP!!!!!
ozzi
X = 16 because the ratio is 4:1
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here are the dimension of the oven tray jenny bakes the cake on.600mm and 500mm.a cake tin is 25 cm in diameter .how many cake t
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