3 years ago

I need help with this math problem.

Mathematics

1 answer:

mel-nik [20]3 years ago

5 0

Answer:

X= 12

Y=-3

Step-by-step explanation:

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Help with math please

MA_775_DIABLO [31]

Answer:

Step-by-step explanation:

its kinda obvious

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3 years ago

Are 4e and 4 like or unlike? *

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The equation that models the current water temperature t of the swimming pool is t -6=78 which best describes the error made whe

Maksim231197 [3]

Answer:

The same number was not added to both sides.

Step-by-step explanation:

The same number was not added to both sides.

In line 2, 6 was added to the left side and 78 was added to the right side.

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3 years ago

Please help 60 points!!

Katen [24]

Answer:

The answer to your question is FJ = 18

Step-by-step explanation:

Data

FG = 30

FH = 12

HE = 8

JH ║GE

These triangles are similar, so we can use proportions to find the length of FJ.

$\frac{FJ}{FH} = \frac{FG}{FH + HE}$

Substitution

$\frac{FJ}{12} = \frac{30}{12 + 8}$

Simplification

$\frac{FJ}{12} = \frac{30}{20}$

Solve for FJ

$FJ = 12 \frac{30}{20}$

Result

FJ = 18

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4 years ago

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