3 years ago

What is the percent of change? Is it an increase or a decrease? 100 to 150

Mathematics

1 answer:

grandymaker [24]3 years ago

3 0

Answer:

50% increase

Step-by-step explanation:

% change = (new value-initial value)/initial value x 100

= (150-100)/100 x 100 = 50%

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A polynomlal has been factored, as SHOWI Deluw.

Tom [10]

Answer:

The zeros are 6,-5,9

Step-by-step explanation:

The factored form of the polynomial is given as:

$f(x) = (x - 6)(x + 5)(x - 9)$

To find the zeros of this function, we set f(x)=0 and solve for x.

$(x - 6)(x + 5)(x - 9) = 0$

This implies that:

$(x - 6) = 0 \: or \: (x + 5) = 0 \: or \: (x - 9) = 0$

We solve for x to get:

$x = 6 \: or \: x = - 5 \: or \: x = 9$

The zeros are 6,-5,9

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2 years ago

Divide 2/3 by 5 2/15 7 1/2 3/10 3 1/3

Zinaida [17]

7.5 is the answer for this questio

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2 years ago

What is the solution to the following system of equations? x − 4y = 6 2x + 2y = 12 (0, 10) (10, 0) (6, 0) (0, 6)

frozen [14]

Answer:

(6,0)

Step-by-step explanation:

The given system has equations:

$x-4y=6$

$2x+2y=12$

Multiply the top equation by 2 to get:

$2x-8y=12$

$2x+2y=12$

Subtract the top equation form the bottom equation to get:

$2x-2x+2y--8y=12-12$

$\implies 10y=0$

$\implies y=0$

Put y=0 into $x-4y=6$

$x-4*0=6$

$\implies x=6$

Therefore the solution is (6,0)

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3 years ago

Help me find the answer

never [62]

The answer is letter C.

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3 years ago

(a) How many tens are in 457? How many whole tens?

PolarNik [594]

Answer:

45,7 tens
45 whole tens

Step-by-step explanation:

457 / 10 = 45,7

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2 years ago