What is the correct factorization of x² - 11x + 18?
a. (x + 2)(x-9)
b. (x - 2)(x + 9)
C. (x-2)(x-9)
d. (x + 2)(x + 9)

Answer:

D

Step-by-step explanation:

Answer:

3000

Step-by-step explanation:

Thousands Hundreds Tens Ones

   3                     6                    5            4

Here are the values of each number:

Number x Multiplier = Value

3      x  1,000        3,000

6     x   100           600

5     x       10                50

4      x       1                 4

Add up all of the values and you get 3,654.

Answer:

3000

Step-by-step explanation:

Thousands: 3

Hundreds: 6

Tens: 5

Ones: 4

Answer:

the vertical bar "|"

Step-by-step explanation:

Sorry if it's wrong.

Answer:

These cards can be arranged in 3,628,800 ways.

Step-by-step explanation:

Number of arrangements of n elements:

The number of possible arrangements of n elements is given by:

[tex]A_{n} = n![/tex]

How many different ways can these cards be arranged?

10 cards, so:

[tex]A_{10} = 10! = 3628800[/tex]

These cards can be arranged in 3,628,800 ways.

Answer:

Probability

Step-by-step explanation:

Triangle- 1/8

Circle- 1/2

Square- 3/8

Answer:

LK = 7 as this is a 45-45-90 Triangle

Step-by-step explanation:

Hello! To begin answering this question, one must understand that angle the Pythagorean Theorem applies here! Hypotenuse squared = leg squared + leg squared, (7 square root of 2)^2 = 7^2 + X^2, 7^7 + 7^7 = (7 square root of 2)^2, 98 = 98.

Answer:

Step-by-step explanation:

9514 1404 393

Answer:

  12

Step-by-step explanation:

Let x be the smallest number, and y be the middle number. Then the largest number is 2x and the sum is ...

  x + y + 2x = 27   ⇒   y = 27 -3x

The requirement that the middle number is y gives rise to the inequality ...

  x < y < 2x

Substituting for y, we have ...

  x < 27 -3x < 2x

Adding 3x gives us ...

  4x < 27 < 5x

These two inequalities give us the requirement that ...

  27/5 < x < 27/4

  5.4 < x < 6.75

The only whole number in that range is x = 6. So, the greatest number is 2×6 = 12.

The greatest number is 12.

Answer:

a

Step-by-step explanation:

this is from my knowledge not from research :))) tell if its correct i can look this up too!:p

Answer:

a. Given, Give, Given, AAS

Step-by-step explanation:

AAS makes the most sense because you are only given information about 2 angles and a side, in that order

also the other answers don't work because vertical, alternate interior, and alternate exterior angles are only used as reasons when the angles are on parallel lines cut by a transversal, which is not the case here.

Answer:

1:

Step-by-step explanation:

Answer:

The company bought 9 computers and 11 printers.

Step-by-step explanation:

Given that a company has to buy computers and printers, and each computer, x, costs $ 550 and each printer, y, costs $ 350, if the company spends $ 8,800 and buys a total of 20 machines, to determine how many of each did it buy the following calculation must be performed:

20 x 550 + 0 x 350 = 11,000

15 x 550 + 5 x 350 = 10,000

10 x 550 + 10 x 350 = 9,000

9 x 559 + 11 x 350 = 8,800

Thus, the company bought 9 computers and 11 printers.

Answer:

[tex]V=904.77\ cm^3[/tex]

Step-by-step explanation:

Given that,

The radius of sphere, r = 6 cm

We need to find the volume of the sphere.

The formula for the volume of a sphere is given by :

[tex]V=\dfrac{4}{3}\pi r^3\\\\=\dfrac{4}{3}\times \pi \times (6)^3\\\\=904.77\ cm^3[/tex]

So, the volume of the sphere is equal to [tex]904.77\ cm^3[/tex].

Answer:

The first term of an arithmetic sequence is equal to $\frac{5}{2}$ and the common difference is equal to 2. Find the value of the 20 th term. example 2: An arithmetic sequence has a common difference equal to $7$ and its 8 th term is equal to $43$.

Step-by-step explanation:

Answer:

.

Step-by-step explanation:

Answer:

THE CORRECT IS B(a and b)= p(A).P(B)

Answer: A

Step-by-step explanation: So, first of all, this is a linear graph, which is represented by the equation y = mx + b.

b = y-intercept. The y-intercept is the point in which the line crosses the y axis. Assuming this graph has units that go up by 1, the y- intercept for this line is 2, which eliminates choices B and C.

This graph is going down, which means it is negative, so the format should be -mx + b, which is answer choice A. Hope this helps! :)

Answer:

26.95%

Step-by-step explanation:

The computation of the probability that randomly selected is shown below:

Since 77% school or district use digital content

And, of these 77%, 7 out of 20 use the digital content as the curriculum part

So based on the above information

The probability is

= 77% × 7 ÷ 20

= 26.95%

Hence, the probability is 26.95%

Answer:

1.) [tex]\frac{1}{2}[/tex]

2.)[tex]\frac{3}{4}[/tex]

3.)[tex]\frac{1}{4}[/tex]

Step-by-step explanation:

I did this, in like, 2 weeks ago.

Check attachment for answer.

A) Circle

Correct on Edge 2021

The conic section formed is circle.

"A conic section is a curve obtained as the intersection of the surface of a cone with a plane".

For the given situation,

If a plane intersecting a double-napped cone is perpendicular to the central axis, the conic section formed is circle. Because the slope of the plane is less than the slope of the axis line.

Hence we can conclude that the conic section formed is circle.

Learn more about conic section here

https://brainly.com/question/22489627

#SPJ2

Answer:

12+m =85

Step-by-step explanation:

.....

......

....

Answer:

12+m=85

Step-by-step explanation:

m+85= 12 In this m would be equal to-73. It has nothing related to the statement above.

12-m= 85 If a number would have to be subtracted from 12 then the answer would have to be with a negative sign. (-)

12m= 85 12m can be written as 12*m

12+m= 85 is the correct answer.

Answer:

6x+50

Step-by-step explanation:

we need to distribute the 5 first

5x+50+x

then

6x+50

Answer:

[tex]6x + 50[/tex]

Step-by-step explanation:

[tex]5x + 50+ x[/tex]

[tex]6x + 50[/tex]

Answer:

3 points

Step-by-step explanation:

A function is a relation that maps elements of a set for the inputs (the domain, usually denoted with the variable x) into elements of another set, the set of the outputs (the range, usually denoted with the variable y).

So the relation can be represented with points (x, y), which means that point x is being mapped into point y.

Such that the needed condition is that each element of the domain is mapped into only one element in the domain.

So for example, if for a relationship we have the points (a, b) and (a, c)

The point a is being mapped into two different outputs.

Now let's go to our problem, we have the points:

(-3, 2), (-3, 3), (1, 4), (1, -4), (2, -4), (2, -2)

If we have repeated inputs, we need to remove points until we have one of each.

We can see that the inputs -3, 1, and 2 are repeated one time.

Then we need to remove one of each, for example if we remove the second, fourth and sixth points, the set becomes:

(-3, 2), (1, 4), and (2, -4)

This is a function.

Then we need to remove 3 points.

Answer:

C) 3 POINTS

Step-by-step explanation:

ON EDGE 2021

Answer:

29.71 is your answer! please mark brainlist if this helps i worked hard trying to explain this the best i could

HAVE A WONDERFUL DAY!!! please take care of yourself you deserve it :D

Step-by-step explanation:

HOPEFULLY THIS HELPS HERE: please read this so you can understand the problem too!!

so basically, first you are gonna find the triangle's perimeter. (reminder perimeter is add all sides) so 6+8= 14. then you are going to find the circumfrence of that circle using the formula 2πr and then divide by two since its HALF a circle. the radius is 5 (radius is half the diameter which would be 10) then put in your calculator 2π(5) and you should get 31.42. dont forget to divide by two since its half a circle. 31.42/2 =15.71. then add up your other lengths to that 14+15.71= 29.71(YOUR ANSWER :D)

Answer:

-7

Step-by-step explanaton

- (56/8) divide

= -7

Answer:

Its C

Step-by-step explanation:

Answer:

12 1 half% (or 12.5%) failed the test

Step-by-step explanation:

Subtract the 87 1 half% (or 87.5%) by 100 to get 12.5%

Step-by-step explanation:

Given

d1 = 6 miles

d2 = 19 miles

d3 = ?

d1+d2+d3 = 50

6+19+d3 = 50

25+d3 = 50

d3 = 50 - 25

= 25miles

Answer:

0.0225 for every inch increased in size for the printing the the photo

Step-by-step explanation:

*I'll start off by using this section to show my work...*

4 x 5 = 20 [tex]in^{2}[/tex] meaning that for every number multiplied with another, the total area of inches will be "Χ".

20 inches = [$]0.45

Meaning, for every 20 inches, 0.45 will duplicate... For example, 40 (Which is 20 + 20..) will be .45 + .45 = 0.9 (0.90), but half of 0.45 will be 0.225 making the area of inches 10.

0.45/20 = 0.0225 per inch squared.

Therefore, the answer for the cost to print the enlarged photo will be 0.0225 per inch upped.

Answer:

4

Step-by-step explanation:

taxes are collected for the government