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3 years ago

Help!! These two triangles are similar. What is the value of YX?

Mathematics

1 answer:

Lostsunrise [7]3 years ago

3 0

Answer:

where is the question?

Step-by-step explanation:

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How do you solve this

fiasKO [112]

(((x + y) / 3) + (1 / x)) / (5 + (15 / x))
The best way is to make it one fraction.
Multiply by ((3x/3x) / (3x/3x)) to remove the other fractions.
((x(x + y)) + 3(1)) / (5(3x) + 3(15))
(x^2 + xy + 3) / (15x + 45)
Then factor to simplify
(x^2 + xy + 3) / (3(x + 15))

4 0

3 years ago

List the prime numbers up to 40

maria [59]

Answer:

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37

8 0

3 years ago

Read 2 more answers

AB= 10.2 cm and Bc= 3.7 cm find the length of AC

geniusboy [140]

Answer:

3.2333

Step-by-step explanation:

5 0

3 years ago

A surveyor is measuring the distance across a small lake. He has set up his transit on one side of the lake 130 feet from a pili

Dimas [21]

Answer:

x = 225.16 feet

Step-by-step explanation:

Given that,

The angle between the piling and the pier is 60°.

A surveyor has set up his transit on one side of the lake 130 feet from a piling that is directly across from a pier on the other side of the lake.

We need to find the distance between the piling and the pier. Let the distance be d. Using the trigonometry to find it as follows :

$\tan(60)=\dfrac{x}{130}\\\\x=\tan(60)\times 130\\\\x=225.16\ feet$

So, the required distance is 225.16 feet.

4 0

3 years ago

What is the equation of a line that passes through the point (-5, -2) and has a slope of - 6/5

gulaghasi [49]

Answer:

y+2=-6/5(x+5)

Step-by-step explanation:

y-y1=m(x-x1)

m=-6/5

y-(-2)=-6/5(x-(-5))

y+2=-6/5(x+5)

7 0

3 years ago