2 years ago

Divide and simplify: 13-92i 4 +9i

Mathematics

1 answer:

Kazeer [188]2 years ago

7 0

Answer:

13-14i

Step-by-step explanation:

13-92i / 4+9i

13 - 23i + 9i

13 - 14i

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Helpppppppppppppppppppppppppp<br><br> 2 1/4 dived 1/3

Snezhnost [94]

Answer:

6.75 Is the right choice

Step-by-step explanation:

2 1/4 Divided by 1/3=6.75

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3 years ago

The function f(x) is shown below.

JulsSmile [24]

Answer:

$f(g(2)) = 2$

Step-by-step explanation:

Given

$x \to f(x)$

$-6 \to 1$

$-3 \to 2$

$g(x) = f^{-1}(x)$ --- inverse

Required

$f(g(2))$

For two functions f(x) and g(x) where f(x) and g(x)are inverse;

$f(g(x)) = x$

So, by comparison:

$f(g(2)) = 2$

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3 years ago

What is the answer ?

Ugo [173]

The tip is $15.73. I get that by multiplying 78.63 and .20. then you add the tip to the bill and get $94.36. you then find the discount by multiplying 94.36 and .15. the discount is 14.15. then subtract 14.15 from 94.36 to get your total.

the answer is $80.21

7 0

3 years ago

The area width is 9ft the total is 27ft

Mashutka [201]

Answer:

3ft

Step-by-step explanation:

because 9 times 3 equal 27

3 0

3 years ago

Sarah needs to make 20 same-size tablecloths using 35 yards of fabric. How many inches of fabric will she use per tablecloth?

Illusion [34]

Answer:

63 inches per tablecloth.

Step-by-step explanation:

35 / 20 = 1.75 yards per tablecloth,

= 1.75 * 36

= 63 inches.

6 0

3 years ago