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hichkok12 [17]
3 years ago
12

PLEASE PLEASE HELP ME !!!

Mathematics
2 answers:
frez [133]3 years ago
7 0
The answer is b and c
Ronch [10]3 years ago
6 0

Answer:

It's B and C

Step-by-step explanation:

--> brainly.com/question/16382575

He already explained how to get the answer!

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Choose the correct solution and graph for the inequality.
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Answer:

The first one..

Step-by-step explanation:

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3 years ago
Consider the function g (x) = StartFraction x squared + 7 x minus 18 Over x squared + 2 x minus 8 EndFraction. Which type of dis
Scrat [10]

Answer:

D. Removeable

Step-by-step explanation:

ed2021

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3 years ago
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The ratio of the geometric mean and arithmetic mean of two numbers is 3:5, find the ratio of the smaller number to the larger nu
IgorC [24]

Answer:

\frac{1}{9}

Step-by-step explanation:

Let the numbers be x,y, where x>y

The geometric mean is

\sqrt{xy}

The Arithmetic mean is

\frac{x + y}{2}

The ratio of the geometric mean and arithmetic mean of two numbers is 3:5.

\frac{ \sqrt{xy} }{ \frac{x + y}{2} }  =  \frac{3}{5}

We can write the equation;

\sqrt{xy}  = 3

or

xy = 9 -  -  - (2)

l

and

\frac{x + y}{2}  = 5

or

x + y = 10 -  -  - (2)

Make y the subject in equation 2

y = 10 - x -  -  - (3)

Put equation 3 in 1

x(10 - x) = 9

10x -  {x}^{2}  = 9

{x}^{2}  - 10x + 9 = 0

(x - 9)(x - 1) = 0

x =1  \: or \: 9

When x=1, y=10-1=9

When x=9, y=10-9=1

Therefore x=9, and y=1

The ratio of the smaller number to the larger number is

\frac{1}{9}

3 0
3 years ago
What is the value of -16 divided by 2.5
tamaranim1 [39]
Hey the answer to your question is -6.4
8 0
2 years ago
Micheal has saved 27 quarters from washing cars. How many cents does Michael have?
igomit [66]

Micheal has saved 27 quarters from washing cars. Micheal has 675 cents

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3 years ago
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