2 years ago

What is the factored form of the polynomial x2-12x+27

Mathematics

1 answer:

fiasKO [112]2 years ago

8 0

Answer:

(x - 9) + (x + 3)

Step-by-step explanation:

To get the correct answer when factoring the numbers must add up to be the middle variable and multiply together to be the ending original number.

You might be interested in

If the train that Megan is riding covers 180 miles in 3 hours, how fast is the train traveling?

Anettt [7]

Answer:

60 mph

Step-by-step explanation:

3 0

2 years ago

4=y divided by 3. what is y

Marrrta [24]

Answer:

y = 9

Step-by-step explanation:

1) Multiply both sides by 3.

3 × 3 = y

2) Simplfiy 3 × 3 to 9.

9 = y

3) Switch sides.

6 0

2 years ago

Read 2 more answers

Ms. Zab gave a group of 5 students a total of 18.75 liters of water for a science experiment. If each student in the group used

wlad13 [49]

Answer: The quantity of the water received by each student = 3.75 liters.

Step-by-step explanation:

Given: Total water = 18.75 liters

Total students =5

If each student in the group used the same amount of water for their experiment, then the quantity of the water received by each student = $\dfrac{\text{Total quantity}}{\text{Total students}}$

$=\dfrac{18.75}{5}\\\\=3.75\ liters$

The quantity of the water received by each student = 3.75 liters.

4 0

2 years ago

I don't want the answer, I want to know how to do it. What is the ratio of 4/5 to 7/15?

Ostrovityanka [42]

Answer:

$\displaystyle 1\frac{5}{7}$

Step-by-step explanation:

$\displaystyle \frac{4}{5} \div \frac{7}{15} = \frac{4}{5} \times \frac{15}{7} = \frac{60}{35} = 1\frac{5}{7}$

I can assist whenever I can.

6 0

3 years ago

The value of y varies directly with the value of x. When y = 32.5, x = 5. What is the value of y when x = 10?

Dafna1 [17]

10 is double 5 so,
32.5 multiplied by 2 is: 65
answer: 65

5 0

2 years ago

Read 2 more answers