Blake knows that one of the solutions to x^2- 6x + 8 = 0 is x = 2. What is the other solution

Answers

Answer 1

Answer:

If one solution of the equation is 2, then the other solution of the equation will be 4.

What is the solution to the equation?

The distribution of weights to the variables involved that establishes the equilibrium in the calculation is referred to as a result.

It is a method for dividing a polynomial into pieces that will be multiplied together. At this moment, the polynomial's value will be zero.

The equation is given below.

x² - 6x + 8 = 0

Then the factorization of the equation will be

x² - 6x + 8 = 0

x² - 4x - 2x + 8 = 0

x(x - 4) - 2(x - 4) = 0

(x - 4)(x - 2) = 0

x = 2, 4

If one solution of the equation is 2, then the other solution of the equation will be 4.

More about the solution of the equation link is given below.

brainly.com/question/545403

#SPJ6

Answer 2

Answer: This is what is called a quadratic equation, using the formula he got x = 2, using the quadratic we can find the other answer, after using the formula you get 2 answers, which are x= 4 and 2, we already have 2 so the other solution is x = 4 :)

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on sara's computer, 3/8 of the hard drive is files. Of the files, 1/6 are games . What part of the hard drive is games?

Answers

$\frac38 \cdot \frac16=\frac3{48}=\frac1{16}$

$\frac38\ \cdot\ \frac16=\frac18\ \cdot\ \frac12=(1)/(16)$

Suppose you want to factor the expression x2 + 2xn+n?. Given that n>0, what are the factors? Explain.Select the correct answer below and, if necessary, fill in the answer box to complete your choice.

O A. The value of n can be any positive integer resulting in the same factor

O B. The value of n can be any positive integer resulting in the distinct factors

(Use a comma to separate answers as needed.)

O C. The value of n can be any prime integer resulting in the same factor

O

D. The value of n can be any prime integer resulting in the distinct factors

(Use a comma to separate answers as needed.)

O E. The expression cannot be factored for the given values of n.

Answers

Answer:

A. The value of n can be any positive integer resulting in the same factor

Step-by-step explanation:

Given

$x^2 + 2xn + n^2$ --- the right expression

$n > 0$

Required

Possible values of n

$x^2 + 2xn + n^2$

Expand

$x^2 + 2xn + n^2 = x^2 + xn+xn + n^2$

Factorize

$x^2 + 2xn + n^2 = x(x + n)+n(x + n)$

Factor out $x + n$

$x^2 + 2xn + n^2 = (x + n)(x + n)$

From the expression above, we can see that the result has the same factor. This means that options (b), (d) and (e) are not possible

$x^2 + 2xn + n^2 = (x + n)^2$

The above also shows that n can take any positive value.

Hence: (a) is correct

A painter painted about a half a room in half a day. Coley estimated the painter would paint 7 rooms in 7 days Is Coley estimate reasonable? Explain

Answers

Yes, if the painter can pain 1/2 of a room in 1/2 of a day, then he can paint 1 room in 1 day. This is your unit rate.

A surveyor find that the cross section of the bottom of a circular pound has the shape of a parabola. The pond is 24 feet in diameter. The middle of the pond is the deepest part at 8 feet deep. At a point 2 feet from shore the water is 3 feet deep. How deep is the pond at a point 6 feet from shore?

Answers

Answer:

2.32 feet

Step-by-step explanation:

Given;

The cross section of the bottom of a circular pound has the shape of a parabola

Now,

For the circular parabola, the equation is given as:

y² = 4ax

here,

y is the depth

x is the horizontal distance from the center

a is the constant

also,

at diameter of the pond = 24 feet

and,

at x = 0 ; y = 8 feet

now,

the point 2 feet from the shore with respect to the center of the pond = radius of the pond - The distance from the shore

= $\frac{\textup{24}}{\textup{2}}$ - 2 = 10 feet

thus,

at x = 10 feet ; y = 3 feet

thus,

we have

the equation as:

3² = 4a × 10

0.9 = 4a

a = 0.225

therefore,

we get the equation as;

y² = ( 4 × 0.225 ) × x

and, for point 6 feet away from the shore, i.e $\frac{\textup{24}}{\textup{2}}$ - 6 = 6 feet away from the center

we have

y² = ( 4 × 0.225 ) × 6

y² = 5.4

y = 2.32 feet (negative value is neglected as the depth cannot be negative)

Answer:

I wanna say 48 squared feet

Step-by-step explanation:

How many times does 6 go into 312

Answers

It can go in 52 times. Just divide 312 from 6.

$Hope - this -helped :)$

52 times is the answer : )

Give the slope and y-intercept ofthe line.
slope = [?], y-intercept = [ ]
Enter the number that belongs in the green box.
Enter

Answers

Answer:

Slope = 2, y-intercept = 3

Step-by-step explanation:

I will be calculating the slope of the line using these two points: (-1, 1) and (0, 3)

Slope = $(rise)/(run)$

= $(3-1)/(0-(-1))$

= $(3-1)/(0+1)$

= 2

Based on the graph, the y-intercept is 3.

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