3 years ago

What is the y-intercept of the function f(x)=-2/9+1/3?A. -2/9B. -1/3C. 1/3D. 2/9

Mathematics

1 answer:

Crazy boy [7]3 years ago

3 0

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A tile is selected from seven tiles, each labeled with a different letter from the first seven letters of the alphabet.

MArishka [77]

Answer:

Step-by-step explanation:

U= {A,B,C,D,E,F,G}

X = {A, B, C, D}

Y = {A, C, E, F}

a) X or Y = {A, B, C, D} and {A, C, E, F} = {A, B, C, D, E, F}

B) X and Y = {A, B, C, D} or {A, C, E, F} = {A, C}

c) Complement of X = {A,B,C,D,E,F,G} - {A, B, C, D} = {B,D,G}

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3 years ago

Y is directly related to x and y is 81 when x is 27 the constant of.variation is

suter [353]

Answer:

The constant of variation is 3

Step-by-step explanation:

Given.

$y=81$

$x=27$

And y is directly related to x

$y$ ∝ $x$

Here k is constant of variation

$y=kx$

$k=\frac{y}{x}$ --------------(1)

Put the $y$ and $x$ value in equation 1.

$k=\frac{81}{27}$

$k=3$

So, the constant of variation is 3.

6 0

3 years ago

Simplify.

Mekhanik [1.2K]

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36x² + 30x + 30x + 25
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8 0

3 years ago

Read 2 more answers

Plsss answer this rlly need dont answer this for just points plsss :(

klio [65]

1)V=Ixwxh

=5 cm x 3 cm x 2 cm

=30 cm³

2)V=bxh

=(10m x 6m) x 4m

= 60 m² x4 m

3)V=Ixwxh

=3 cm x 3 cm x 3 cm =27 cm³

=240 m³

4 0

1 year ago

The point-slope form of the equation below that represents the line that passes through the points (−6, 4) and (2, 0).

navik [9.2K]

Answer:

-1/2

Step-by-step explanation:

y2-y1/x2-x1

0-4/2--6

3 0

3 years ago

What is the y-intercept of the function f(x)=-2/9+1/3?A. -2/9B. -1/3C. 1/3D. 2/9​

What is the y-intercept of the function f(x)=-2/9+1/3?A. -2/9B. -1/3C. 1/3D. 2/9