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3 years ago

8

Lamar has been given a list of 6 bands and asked to place a vote. His vote must have the names of his favorite and second favori

te bands from the list. How many different votes are possible?

1 answer:

Jet001 [13]3 years ago

5 0

Answer:

30

He has 6 options for 1st place and 5 for second place. Multiply the two and you get 30

Hope this helps :)

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Rewrite the quadratic function below in Standard Form.<br> y = (x - 4) (x + 3)

Damm [24]

the standard form of a quadratic formula is

y = ax^2 + bx + c

in this case you will solve using foil method

(× - 4)(x + 3)

<em>(</em><em>x</em><em> </em><em>×</em><em> </em><em>x</em><em>)</em><em> </em><em>+</em><em>(</em><em> </em><em>x</em><em> </em><em>×</em><em> </em><em>3</em><em> </em><em>)</em><em>(</em><em>-</em><em> </em><em>4</em><em> </em><em>×</em><em> </em><em>x</em><em>)</em><em> </em><em>(</em><em> </em><em>-4</em><em>)</em><em>×</em><em> </em><em>3</em><em>)</em><em>)</em>

<em>x</em><em>^</em><em>2</em><em> </em><em>+</em><em> </em><em>3x</em><em> </em><em>-</em><em> </em><em>4x</em><em> </em><em>-12</em>

<em>x</em><em>^</em><em>2</em><em> </em><em>-</em><em> </em><em>x</em><em> </em><em>-</em><em> </em><em>1</em><em>2</em>

<em>therefore</em><em> </em>

<em>y</em><em> </em><em>=</em><em> </em><em>x^</em><em>2-</em><em> </em><em>x</em><em> </em><em><u>-</u></em><em><u> </u></em><em><u>1</u></em><em><u>2</u></em><em><u> </u></em>

5 0

2 years ago

Will 5x-3y>15 have a solid line

marysya [2.9K]

Answer:

The inequality $5x-3y >15$ have a dashed line

Step-by-step explanation:

we have

$5x-3y >15$

The solution of this inequality is the shaded area below the dashed line

The equation of the dashed line is $5x-3y=15$

The slope of the dashed line is positive

The y-intercept of the dashed line is -5 ---> point (0,-5)

The x-intercept of the dashed line is x=3 ----> point (3,0)

Graph the solution

see the attached figure

6 0

3 years ago

PLEASE HELP WITH THIS QUESTION!! DUE BY 1PM! wILL RATE YOU GOOD!! THANK YOU!!

kupik [55]

Find $a_{1}$ by plugging in 1 into n:
$a_{1} = 98-2(1)=96$

Find $a_{11$ by plugging in 11 into n:
$a_{11} = 98-2(11)$
$a_{1} =98-22=76$

Now to find the sum your formula is:
$S_{n} = \frac{n}{2} ( a_{1} + a_{n})$
$n = 11, a_{1} = 96 , a_{11} =76$

Now plug that into the formula
$S_{11} = \frac{11}{2} (96+76)$
$S_{11} = 5.5(172)=946$

Hope that helps

8 0

3 years ago

Given any two numbers,which is greater,the LCM of the numbers or the GCF of the numbers? Why?

choli [55]

The answer is GCF because you need to choose tha same number for both numbers and that number has to make both of them equal and the number is gonna be greater!

5 0

3 years ago

My first step will be to change the operator to multiplication and

Tems11 [23]

Answer: D. Dividing

Step-by-step explanation:

When we divide a number ( whether fraction or not ) by a fraction, then we first change the operator to multiplication and reciprocate the second fraction.

Let's take an example:

Suppose we have h division problem in fraction as $\dfrac{2}{3}\div\dfrac{4}{9}$

Then, our first step would be to change division operator (÷) by multiplication operator (×) and then ×reciprocate the second fraction , so the next step will become $\dfrac{2}{3}\times\dfrac{9}{4}$ , Now cancel out 3 and 2 from both numerator and denominator , we get

$\dfrac{1}{1}\times\dfrac{3}{2}=\dfrac{3}{2}$

i.e. $\dfrac{2}{3}\div\dfrac{4}{9}=\dfrac{3}{2}$

Hence, the correct option is "D. Dividing".

8 0

3 years ago