Write a polynomial equation in standard form with the following zeros

4,9

Answers

Answer 1

Answer:

y = x² - 13x + 36

Step-by-step explanation:

Given the zeros x = 4 and x = 9, then the corresponding factors are

(x - 4) and (x - 9)

The polynomial is then the product of the factors

y = (x - 4)(x - 9) ← expand using FOIL

y = x² - 13x + 36


Related Questions

HI PLS HELP ASAP ILL GIVE BRAINLIEST

Answers

Answer:

Monsoon.

Step-by-step explanation:

Answer:

upper level

Step-by-step explanation:

I think it is because it it sounds like it match

What are the two shapes of cross-sections we could create by slicing the pyramid perpendicular to its base?
A. B. C. D.

Answers

Answer:

triangle and trapezoid

Step-by-step explanation:

The correct answer is Option B) Rectangle

What is a pyramid?

A solid  bounded by plane faces of which one, called the base, is a polygon and the other faces are all triangles meeting at a point outside the polygon.

Given here that the base of the pyramid is a rectangle and thus the plane slicing through the vertex along the perpendicular distance will result in two congruent rectangles at the base as the vertex projects on the midpoint of a rectangle.

Hence, the correct option is B)

Learn more about a pyramid here:

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the value of the underlined digit in 4,596 is how many times the value of the underlined
--
digit in 481
--
a. 10

b.40

c.100

d.400

e.4,000

Answers

B! i hope this helps you out, and if you need any more help i’m here

Find the distance between the two points rounding to the nearest tenth (if necessary ). (4, 7) and (9, - 2)

Answers

Answer:

10.3

Step-by-step explanation:

~plz tap the crown~

~Thank you~

please helpp mee!!!
zoom in to see more clear!

Answers

Answer:

1. 72.

2.55

3.8

Step-by-step explanation:

it's not that hard girl by like I'm too lazy to do the last one

Someone help me pls

Answers

Answer:

i think it's 4^ 19

4^11/4^-8

4^ 11 +8

4^19

(13/7) ^2 please help thank you! Enjoy your day :)

Answers

Answer:

3.45

Step-by-step explanation:

Answer:

169/49 and I hope you have a great day as well

help please!????????????????????????????

Answers

Answer:

c

Step-by-step explanation:

im 99% sure this is the answer

Fill in the blank to complete this trig
ratio.
y
tan a =
a
Х
[?]
B
N
B
С
у
Z

Answers

Answer:

z/y

Step-by-step explanation:

If the diameter of a circle is increased by 6 cm, what is the increase in the circumference of the circle?
A. 6 cm

Answers

Answer:

A

Step-by-step explanation:

Which equation can be used to calculate the output
values in the table?
Input (x)
Output(y)
1
2
4
WN
6
4
8
5
10

Answers

the answer is a. trust me

The equation can be used to calculate the output values in the table is y = 2x.

What is the equation?

A equation can be defined as a mathematical statement consisting of an equal symbol between two algebraic expressions that have the same value.

The equation can be used to calculate the output values in the table is determined in the following equation.

The equation is;

y = 2x

When the value of y = 4 the value of x is;

y = 2x

4 = 2x

x = 4/2

x = 2

When the value of y = 6 the value of x is;

y = 2x

6 = 2x

x = 6/2

x = 3

When the value of y = 8 the value of x is;

y = 2x

8 = 2x

x = 8/2

x =4

When the value of y = 10 the value of x is;

y = 2x

10 = 2x

x = 10/2

x = 5

Hence, the equation can be used to calculate the output values in the table is y = 2x.

Learn more about equation here;

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Answer the following above

Answers

Answer:

true false true

Step-by-step explanation:

I feel like this is easy but I’m struggling

Answers

Answer:

There are several ways to put the coins one is 16 quarters and 5 dimes but 18 quarters could work as well

Step-by-step explanation:

400/25=16

50/10=5

450/25=18

real answers only pls help!

Answers

Answer:

look at the picture i have sent

Answer:

d

Step-by-step explanation:

this shape is made up of a triangular prism and a rectangular prism. the formula for the volume of a prism (any prism, doesn't matter) is base area times height. the base areas of the rectangular prism can be found by multiplying 4*12, as these are the dimensions of the base rectangle. 4*12=48. we now multiply this number by the height of the rectangular prism as shown in the volume of a prism formula. the height of the rectangular prism is 14, so 48*14=672. the volume of the rectangular prism is 672 cm^3.

now for the triangular prism. the bases of the triangular prism are the two triangle shapes on the ends; a prism is named after the shape of its base, so be sure to note that you use the triangles for the formula and not the rectangle on the bottom. to find the area of one of these bases (they are both the same), we use the triangle area formula, 1/2*base*height. the base of the triangle shape is 4 units long, as seen by the measurements of the rectangle this triangle sits on top of. to find the height of this triangle, which isn't given, we must use the pythagorean theorem, a^2+b^2=c^2. c in this case is equal to 4 as that is the hypotenuse, and a and b are interchangeable. since the pythagorean theorem only works for right triangles, we must cut the base length in half to assume that the final side is a vertical line, which will give us the height of the original triangle. (note: halving the base length in order to apply the pythagorean theorem only works in this case because both of the other sides are equal length, as we can see on the far triangle, so make sure this applies before trying it in another context) the halved base length is 2, and this number can be either a or b, doesn't matter because the formula adds them. so: (2)^2+b^2=4^2. 2^2 is 4, and 4^2 is 16. 4+b^2=16. subtract 4 from both sides, leaving you with b^2=12, and to get rid of the square on b you take the square root of both sides. so the height of this triangle is the square root of 12, which doesn't need to be simplified if you have a calculator that can process square root input. so to find the area of this triangle, we convert the equation 1/2*base*height into 1/2*4*square root of 12. this gets you about 6.93. to find the total volume of this prism, you multiply the base area times height. as we just figured out, the base area is 6.93, and the height is 12, because this is the length between the two bases, which are the triangles. so, 6.93*12=83.16 is the volume of the triangular prism. the final step is to add this to the volume of the rectangular prism, which is 672. 672+83.16= 755.16 cm^3.

hope this helps! :)

The Miami Zoo has 130 different exhibits. Of those 130 exhibits, 30% of that contain
birds.
How many exhibits DO NOT contain birds?
91
39
130
100
Pls answer and the answer is not 39 btw. Pls help quick if you don’t know the answer pls just don’t answer pls help and explain the steps. Help this is due in 10 minutes

Answers

91. 30% of 130 is 39, meaning there are 39 bird exhibits. 130-39=91

If you roll a six sided die what is the probability of not getting a 4?

Answers

Answer: 5/6 chance

Step-by-step explanation:

well on a six sided die there are the numbers : 1 , 2 , 3 , 4 , 5 , 6 obviously and we know that the total number of possible outcomes when you roll it would be six

rolling a 4 is only one option out of six so we subtract one from six

6 - 1 = 5

so theres a 5/6 chance you will not roll a 4

hope this helped :))

Answer:

5/6 or .83 or 83%

Step-by-step explanation:

there are five other numbers.

An angle measures 79.6° less than the measure of its complementary angle. What is the measure of each angle?

Answers

Answer:

y = 259.6/2 = 129.8 degrees. so x = 129.8 - 79.6 = 50.2 degrees.

Step-by-step explanation:

I got this answer from somewhere else. but it is correct. i hope this helped.

I need this because if I get these right I will bring m grade up to a c

Answers

Answer:

Question 2: x<-2

Question 6: 1.75 + 0.65m ≤ 10

Question 3: x ≥ -40

Question 4: Graph B

Step-by-step explanation:

Question 2:

since it needs to be greater than 11, we should add a number greater than 4 to seven. so it would be x>2. but since we are subtracting, we turn the 2 negative and flip the sign. Now it would be x<-2

Question 6:

the flat fee is 1.75 and they pay an additional 0.65 for every mile.

We know that the price has to be either less than or equal to 10. And the symbol is ≤. The inequality is 1.75 + 0.65m ≤ 10

Question 3 :

subtract 3 from both sides:

x/4 + 3 - 3 ≥-7 - 3

x/4≥-10

multiply each side by 4

x/4 * 4 ≥ -10 * 4

x ≥ -40

Question 4:

-3x-5 < -2

add 5 to both sides

-3x -5 + 5 < -2 + 5

-3x < 3

divide by -3

-3x / 3 < 3/3

x>-1

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Find the solutions to the system:
x2 + y2 = 9
x+y = 3
A. (-3,0),(3,0)
B. (0,3), (3,0)
C. (9.0),(6,-3)
D. (0,9), (3,-6)
E. (-6,3), (3,0)

Answers

Answer:

[tex]x = 3 - y\\ {(3 - y)}^{2} + {y}^{2} = 9 \\ \\ y = 0 \: \: x = 3 \\ y = 3 \: \: \: x = 0\\ \\ \\ b \: is \: corret \: answer[/tex]

9. The surface area, S, of a right rectangular prism with length l, width w, and height h can be found using the formula below. S = 2(lw + wh + hl) What is the surface area, in square inches, of a prism with a length of 12 inches, a width of 9 inches, and a height of 2 inches?

Answers

Answer:

Surface area is 300 in Squared

Step-by-step explanation:

2(lw + wh + hl) = rectangular Prism Formula

Length- 12

Width- 9

Height- 2

So just Substitute the values.

2( 12 x 9+ 9 x2 + 12 x 2) = ?

2(108 +18+ 24)

2 x 150

= 300

A window has the shape of a rectangle with a semicircle at the top. Find the approximate area of the window using the dimensions shown.

Answers

Answer:

9.57 ft²

Step-by-step explanation:

assuming the diigram attached is similar to the one required to complete the question,

From the diagram

Area of the window = Area of the rectangle+ Area of the semi circle.

A = lw+πr²/2................ Equation 1

Where A = area of the window, l = length of the rectangle, w = width of the rectangle, r = radius of the semi circle.

From the diagram,

Given: l = 4 ft, w = 2 ft, r = w/2 = 2/2 = 1 ft.

Constant: π = 22/7

Substitute these values into equation 1

A = (4×2)+(22/7×1²/2)

A = 8+1.57

A = 9.57 ft²

Need help with school please help

Answers

Answer:

Angle 1 - 51

Angle 2 - 39

Angle 3 - 90

Angle 4 - 51

Angle 5 - 17

Angle 6 - 129

Step-by-step explanation:

Angle 1 = 180 - 90 - 39 = 51

Angle 2 = 90 - Angle 2 (51) = 39

Angle 3 = 90

Angle 4 = 180 - Angle 2 (39) - Angle 3 (90) = 51

Angle 5 = 180- 90 - 34 -39 = 17

Angle 6 = 180 - Angle 4 (51) = 129

Find the circumference of the circle.
5 mi
The circumference is mi

Answers

Answer:

31.40

Step-by-step explanation:

Have a wonderful Day!!!

Answer:

31.4

Step-by-step explanation:

When solving for these circumference questions, you must know the formula. The formula for circumference is 2πr (r represents radius)

1. Multiply 2 x 3.14 x 5

2. You will get your answer of 31.4

It's not hard if you know the formula :)

In the diagram, segment JK = 8. The perimeter of triangle JHK = 18. What is HK?
F
G
H Н
K
0 A 10
B. 8
C. 6
D. 5

Answers

Answer:

D. 5

Step-by-step explanation:

We can triangle JHK is isosceles because two of its sides are radii, and radii of the same circle are always equal. Let the radius equal r. We can say that both JH and HK equal r because the extend from the center to the circle. We can set up the equation:

PJHK = JK + JH + HK

18 = 8 + r + r

10 = 2r

r = 5

Since HK equals r, it equals 5.

What is the perimeter of a square with side length:
3cm

Answers

Answer:

12

Step-by-step explanation:

I believe the perimeter would be 12cm

If it is a square, all the side lengths should be the same. This being the case, it would be 3+3+3+3 or 3(4) which are both 12

Please correct me if I am wrong, have a good day!

I will give brainliest to the first person to answer the question! Please be correct and please help <33

Answers

Answer:

112.25

Step-by-step explanation:

Answer:110.25

Step-by-step explanation:

Function g is represented by the equation.
g(x) = 4 (1/4)^x + 2
Which statement correctly compares the two functions?
A. they have different Y-intercepts but the same end behavior
B. they have the same Y-intercept and the same end behavior
C. they have the same Y-intercept but different end behavior
D. they have different Y-intercepts and different end behavior

Answers

Answer:

THE ANSWER IS A. They have different y-intercepts but the same end behavior.

I used Desmos to graph the function g(x)=4(1/4)^x+2

They have different y-intercepts because function f(x) is 4, while the y-intercept on graph is 6

But they have the same end behavior at 2.

Step-by-step explanation:

Select the correct answer. What is the approximate distance between points D and E? Round your answer to the nearest hundredth. A.

Answers

Answer:

The approximate distance between points D and E is 8.25

Step-by-step explanation:

The figure is as follows :

To find - What is the approximate distance between points D and E ?

Solution -

By Pythagoras Theorem, we get

(DE)² = (FE)² + (DF)²

        = (8)² + (2)²

        = 64 + 4

        = 68

⇒(DE)² = 68

⇒DE = √68

⇒DE = 8.246

∴ we get

The approximate distance between points D and E is 8.25

Find the value of each variable so that PQRS is a parallelogram. Explain what allows you to do this.

Answers

Answer:

[tex]x = 5[/tex]

[tex]y = 16[/tex]

Step-by-step explanation:

Given

See attachment for parallelogram

Required

Find variables x and y

Solving for x, we have:

[tex]5x = 25[/tex] ---- Opposite sides of a parallelogram

[tex]\frac{5x}{5} = \frac{25}{5}[/tex] ------ Divide both sides by 5

[tex]x = 5[/tex]

Solving for y, we have:

[tex]3y - 1 = 47[/tex] ---- Opposite sides of a parallelogram

[tex]3y = 1 + 47[/tex] ------ Collect like terms

[tex]3y = 48[/tex]

[tex]\frac{3y}{3} = \frac{48}{3}[/tex] ---- Divide both sides by 3

[tex]y = 16[/tex]

how many lines of semmetry does a rectangle have

Answers

Answer:

A rectangle has 2 lines of symmetry

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