3 years ago

Help ASAP!!!

Mathematics

1 answer:

RideAnS [48]3 years ago

4 0

Answer:

True

Step-by-step explanation:

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The present shown below is a cube.

Law Incorporation [45]

Answer:

1350 cm^2

Step-by-step explanation:

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4 years ago

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I need help with this if anyone can help

Fiesta28 [93]

Answer: $\Large\boxed{Fourth~Choice.~f(x)=2-i}$

Concept:

Here, we need to know the power of imaginary numbers

i = √(-1)

i² = -1

i³ = -i

i⁴ = 1

Solve:

Given function expression

$f(x)=x^3-2x^2$

Given the requirement of the question

To find the expression for f(i)

Substitute values into the expression

$f(x)=(i)^3-2(i)^2$

Simplify the exponents

$f(x)=(-i)-2(-1)$

Expand the parenthesis

$f(x)=-i-(-2)$

$\Large\boxed{f(x)=2-i}$

Hope this helps!! :)

Please let me know if you have any questions

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2 years ago

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In the equation y/6 = 156, what is the next step in the equation solving sequence

Tpy6a [65]

Answer:

Linear Equations In One Variable =

Next step :

in the equation y/6 = 156, it would be equivalent to y = 156 × 6.

so that :

y = 156 × 6

y = 936

this equation solved. (Answer : 936)

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2 years ago

Question 27 twice a number x added to another number y gives 35 how ??

kenny6666 [7]

Answer:

y+2x=35

so how to get that answer if you divided 35/2= 17.5 so 17 *2= 34 +y= 35

y =1

round it down one number so y can equal 1 then you get 35

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3 years ago

Help me please thank yiu

Citrus2011 [14]

Answer:

Step-by-step explanation:

I think it is C

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