3 years ago

HELPPPPPPPPP PLEASEEEEE Write the perimeter of the triangle as a polynomial

Mathematics

1 answer:

GuDViN [60]3 years ago

6 0

It’s either B or D. I’m sorry I’m not so sure but I think it’s either one of those.

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A certain function is defined as "multiply the input by -3/4,then add 2 I need the function rule asap

Olegator [25]

Hi there!

The answer is:
$y = - \frac{3}{4} x + 2$

Let the input be represented by X. We can see we have to multiply it by -3/4, so we get -3/4X. To find our outcome (which is represented by y), we only have to add 2 to the function.
y (outcome) = - 3/4x (income) + 2

$y = - \frac{3}{4} x + 2$

7 0

4 years ago

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Five bulbs of which three are defective are to be tried in two bulb points in a dark room

iogann1982 [59]

Answer:

D 7

Step-by-step explanation:

Total no. of bulb= 5

no. of defected bulb= 3

no. of not defected bulb=2

Total no. of bulb combination = 5C2

=5!/2!(5-2)!

= 5!/2!3!

= 5×4×3×2×1/2×1×3×2×1

=120/12

=10

( since a room can be lighted with one bulb also)

total no. of bulb combination when room shall not light = 3C2

3!/2!(3-2)!

= 3!/2! 1!

= 3×2×1/2×1×1

= 6/2

Now,

Total no. of trial when room shall light

=10-3

Hence, number of trial when the room shall be lighted is 7 which is option d

8 0

3 years ago

Select all the correct answers<br> Which functions are the same as their inverse functions?

KIM [24]

Answer:

f(x)

Step-by-step explanation:

f(x)=x-1/x+5

y=x-1/x+5

xy+5y=x-1

xy-x=-1-5y

x(y-1)=1-5y

x=-1-5y/y-1

x=-5

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3 years ago

What are the diminshens of a cube with the volume of 216?

djyliett [7]

To answer this,f ind the cube root of 216: It is 6.

The dimensions of the cube are 6 by 6 by 6.

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4 years ago

Someone pleaseee helpp with My Math I will Mark BrainliestHelen went with her mother to a fabric Sale. on the sale table, fabric

kompoz [17]

The answer is B I’m pretty sure

4 0

3 years ago

Read 2 more answers