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katrin [286]
3 years ago
9

How do I solve this equation? x^2-6x+8=0

Mathematics
1 answer:
Volgvan3 years ago
7 0
To solve the equation x²-6x+8=0 find the two numbers that multiply to get 8 and add to get -6. These two numbers are -2 and -4. 
Therefore the answer is (x-2)(x-4).
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20 PTS PLEASE HELP ASAP!
gtnhenbr [62]

Answer:

Slope is 1/2

Step-by-step explanation:

Use the slope formula. Say S = the 1st point and T = the 2nd point.

m = 20 - 10                    10                 1

     ------------      =      -----------    =      ---

      20 - 0                     20                2

The equation for slope is also y = mx + b

m is the slope, b is the y-intercept.

Therefore, if you look at the 1st choice, you can see that 1/2 is in the place of m, meaning that 1/2 is the slope of line ST

I dunno how to do the other way

7 0
3 years ago
Leslie bought 6 watermelons the weighed 3 5/8 pounds each. How much did weigh all together?
VashaNatasha [74]

Answer:

The answer is 105/4

Step-by-step explanation:

6 \times  \frac{35}{8}  =  \frac{3 \times 35}{4}  =  \frac{105}{4}

6 0
3 years ago
Read 2 more answers
Parallelogram ABCD has the angle measures shown. Can you conclude that it is a rhombus, a rectangle, or a square? Explain.
Hoochie [10]

Answer:

The correct option is parallelogram ABCD is a rhombus, because the diagonal bisects two angles

Step-by-step explanation:

In triangle ABD:

∠B = ∠D

Thus AB=AC by the property of opposite sides of equal angles are equal

In triangle CBD

∠B = ∠D

Thus CB=CD  by the property of opposite sides of equal angles are equal

Thus all four sides of quadrilateral ABCD are equal  

And diagonal BD bisects the angles  

So, it is a rhombus

Therefore the correct option is  parallelogram ABCD is a rhombus, because the diagonal bisects two angles....

5 0
3 years ago
Https://brainly.com/question/22218539
Liula [17]

X=32

ABC=264

Look at image for explanation

3 0
3 years ago
What value of t is the solution of the above equation?
mel-nik [20]

Answer:

15/4, or 3 3/4 is your answer.

Step-by-step explanation:

Isolate the variable, t. Note the equal sign, what you do to one side, you do to the other. Multiply 3/2 to both sides.

(3/2)(2/3)t = (5/2)(3/2)

t = (5/2)(3/2)

t = 15/4

15/4, or 3 3/4 is your answer.

~

7 0
3 years ago
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