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aleksandrvk [35]

3 years ago

11

for football tryouts at a local school 12 coaches and 42 players will split into groups each group will have the same number of

coaches and players wgat is the greatest number of groups that can be formed? how many coaches and players will be in each of these groups

1 answer:

DaniilM [7]3 years ago

6 0

There is gonna be 3 people in a group but there are 5 that are left over so they have to make a new group.

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Polynomial Equation question<br>(Screenshot included)

Illusion [34]

$y = {x}^{3} - 4 {x}^{2} - 45x \\ y = x( {x}^{2} - 4x - 45) \\ y = x(x + 5)(x - 9) \\ x = 0, - 5,9$
So, to find our x-intercepts, y must be zero
$0 = x \\ \\ 0 = (x + 5) \\ - 5 = x \\ \\ 0 = (x - 9) \\ 9 = x$
ANSWER: (0,0) (-5.0) (9,0) are your x-intercepts

6 0

3 years ago

I need help on this question!

agasfer [191]

Answer:

I think its 1234.

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4 0

2 years ago

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If (x+2) is a factor of x^3-6x^2+kx+10, k=

Alja [10]

If a binomial $(x-a)$ is a factor of a polynomial, then $a$ is a root of this polynomial.

$(x+2)=(x-(-2)) \Rightarrow a=-2\\\\
(-2)^3-6\cdot(-2)^2+k\cdot(-2)+10=0\\
-8-24-2k+10=0\\
-2k=22\\\
\boxed{k=-11}
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3 0

2 years ago

Negative 10.9p plus 3.9 equals negative 9.18.... what does p equal

Julli [10]

Answer:

-1.2

Step-by-step explanation:

$10.9p+3.9=-9.18$

Subtract 3.9 from -9.18 to isolate the variable.

$10.9p=-13.08$

Divide -13.08 by 10.9

$-13.08/10.9=-1.2$

Which equals

$p=-1.2$

4 0

3 years ago

plz help 20 pointssss!!!!!! The length of one edge of a cube is 3 units. What is the volume of this cube in units? A) 6 cubic un

marshall27 [118]

Answer:

See answer below

Step-by-step explanation:

Hi there,

The volume of a cube is the edge length cubed:

$V = a$ ³

The edge length given is 3 u, so plug into the formula:

$V = (3 \ u)$ ³ $= 27 \ u$ ³

thanks,

4 0

2 years ago

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