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3 years ago

Help is needed PLZZ!!!!!

Mathematics

1 answer:

Westkost [7]3 years ago

6 0

Answer:

C. Moved all terms from left to right that doesn't contain y

Y=-6 +1/3x-3

Simplify

Y=1/3x-9

Step-by-step explanation:

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Help needed. Only 1-5 is needed help on plz and ty

aleksley [76]

Answer:

number 5 is y= 3 7-3=4x4=16

Step-by-step explanation:

6 0

3 years ago

Easy Geometry Riddle

Stella [2.4K]

Answer:

A postage stamp

Step-by-step explanation:

A postage stamp sits in the corner of an envelope, yet the envelope that it's on can travel around the world.

~theLocoCoco

3 0

3 years ago

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Find (f • g) when f(x) = x^2 + 5x + 6 and g(x) = 1/x+3

Nikitich [7]

Answer:

option D

Step-by-step explanation:

$f(x) = x^2 + 5x + 6$

$g(x)= \frac{1}{x+3}$

(fog)(x) = f(g(x))

Plug in g(x) in f(x)

We plug in 1/x+3 in the place of x in f(x)

$f(g(x))= f(\frac{1}{x+3})= (\frac{1}{x+3})^2 + 5(\frac{1}{x+3}) + 6$

To simplify it we take LCD

LCD is (x+3)(x+3)

$\frac{1}{(x+3)(x+3)}+5\frac{1*(x+3)}{(x+3)(x+3)}+\frac{6(x+3)(x+3)}{(x+3)(x+3)}$

$\frac{1}{x^2+6x+9}+\frac{(5x+15)}{x^2+6x+9}+\frac{6x^2+36x+54}{x^2+6x+9}$

All the denominators are same so we combine the numerators

$\frac{1+5x+15+6x^2+36x+54}{x^2+6x+9}$

$\frac{6x^2+41x+70}{x^2+6x+9}$

Option D is correct

8 0

3 years ago

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Describe the vector as an ordered pair around coordinates to the nearest 10th the diagram is not drawn to scale

xxMikexx [17]

Answer:

see explanation

Step-by-step explanation:

x = r cosΘ

y = r sinΘ

with r = 54 and Θ = 69°, thus

x = 54cos69° ≈ 19.4

y = 54sin69° ≈ 50.4

Thus (54, 69° ) as an ordered pair

= $\left[\begin{array}{ccc}19.4\\50.4\\\end{array}\right]$

4 0

3 years ago

Juanita keeps 25% of the profit from her ice cream shop. If the shop makes $750 per month, how much money will Juanita keep?

Luba_88 [7]

25%=.25
.25*750
Of equals multiply in math
Jaunita keeps 187.5

4 0

3 years ago

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