3 years ago

Find the value of x y and z in the rhombus below

Mathematics

1 answer:

maw [93]3 years ago

5 0

Answer:

X = 2(3x + 4)

the rest i dont know sorry D:

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What is the inverse function of d(x) = 2x - 4?

zysi [14]

Answer:

$d^{-1}$ (x) = $\frac{x+4}{2}$

Step-by-step explanation:

let d(x) = y and rearrange making x the subject, that is

2x - 4 = y ( add 4 to both sides )

2x = y + 4 ( divide both sides by 2 )

x = $\frac{y+4}{2}$

Change y back into terms of x, so

$d^{-1}$ (x ) = $\frac{x+4}{2}$

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3 years ago

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gulaghasi [49]

Answer:

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Step-by-step explanation:

Delta y over Delta x for slope. Plug in x = 0 for y int.

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3 years ago

Zorba ate 75% of his carrots. He started with 24 carrots. How many carrots are left?

Stella [2.4K]

Answer:

Step-by-step explanation:

75% of 24=18

24-18=6

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3 years ago

Read 2 more answers

Adam got 97, 70, 89, 99, 100, 78, 79, 89, 77, and 72 on his reading test. What is the mean of Adam's reading test?

ipn [44]

Answer: 85

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Divide 850 by the amount of numbers:

850/10=85

I hope this helps and good luck! :)

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3 years ago

What is the common factors of 30 25 and 40

sattari [20]

5 and 1 are the common factor between them

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