X squared -11 X +24 equals zero

Answers

Answer 1

Answer:

x=3, 8

Step-by-step explanation:

x²-11x+24=0 can be factored to

(x-3)(x-8)=0

3-3=0

8-8=0

So, x can be 3, 8


Related Questions

The parabola y=x^2 is shifted down by 6 units and to the right by 5 units. What is the equation of the new parabola

Answers

Answer:

y = (x - 5)^2 - 6

Step-by-step explanation:

If you slide a parabola up or down, that translation will show up in the equation just tacked on to the end of the equation. Down 6 will be a MINUS 6.

A horizontal shift will show up in the equation tucked in close to the x in a set of parenthesis. BUT it will look less intuitive...a right shift will be a MINUS.

Untransformed:

y = x^2

Shift down 6:

y = x^2 - 6

Shift right 5:

y = (x - 5)^2

Down6 AND Right5:

y = (x - 5)^2 - 6

Select the correct statements

Answers

∠G , ∠H , ∠K

∠G and ∠H are congruent as they have same shape and size. Their angle measure and length is same. Either of the shape is reflected over the x-axis. ∠K is congruent with the shape, due to same angle measure and is enlarged over the y-axis.

∠M is not congruent, it does not have similar shape. Their angle differs.

Answer:

H, G, K

Step-by-step explanation:

G and H are congruent. Their angle measure and length is same. K is congruent with the shape.

M is not similar it does not have the same shape. It's angle differs.

Ty is right inches taller than his brother Reece if ty is 42 inches tall how tall is Reece. Write an equation using a variable r?

Answers

Mi llamos Bryson y tu ¿

Choose the net for the figure.

Answers

The answer is definitely the first one

The required net figure is shown in A. Option A is correct.

What is 3d geometry?

3D geometry is the study of shapes in 3D space using three coordinates: x-coordinate, y-coordinate, and z-coordinate. To discover the exact location of a point in 3D space, three criteria are required.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

here,
As the given figure is shaded on the square faces,
When it unfolds there will be three shaded squares, 2 unshaded pentagons, and two unshaded squares.

Thus, The required net figure is shown in A. Option A is correct.

Learn more about 3d -geometry here:

https://brainly.com/question/15451289
#SPJ2

Which shows the expression below simplified? 0.000024 ÷ (4 × 10-3)
6 × 10-1
B.
6 × 10-2
C.
6 × 10-4
D.
6 × 10-3

Answers

Answer:

  D.  6×10^-3

Step-by-step explanation:

When powers of the same base are divided, the power of the denominator is subtracted from the power of the numerator.

  [tex]\dfrac{0.000024}{4\times10^{-3}}=\dfrac{24\times10^{-6}}{4\times10^{-3}}=\dfrac{24}{4}\times10^{-6-(-3)}=\boxed{6\times10^{-3}}[/tex]

__

A calculator or spreadsheet can help you with these.

What is the value of B in terms of π?

____π in.2

Answers

Answer:

Step-by-step explanation:

B is base area of cone  and h is the height.

[tex]V =\dfrac{1}{3}Bh\\\\\\96\pi =\dfrac{1}{3}B*18\\\\\\96\pi =B *6\\\\\\Now, \ divide \ the \ entire \ equation \ by \ 6 \\\\\dfrac{96\pi }{6}=\dfrac{B*6}{6}\\\\\\16\pi = B[/tex]

Answer:  B = 16 π in²

What is the value of n for: n - 10 = 20

Answers

Answer:30

Step-by-step explanation: 20+10

Answer:

30

Step-by-step explanation:

n-10 = 20 add 10 to both sides

+10   +10

n=30

Hope this helps :)

Pls answer i will mark u brainlist

Answers

Answer:

0%

Step-by-step explanation:

125/100x375

=468.75

75/100x375

= 281.25

gain= 468.75-375

=93.75

loss=375-281.25

=93.75

375x2=750

468.75+281.25

=750

750/750x100

=100%

100%-100%

=0%

its neither a gain nor a loss

State the period, midline, amplitude, and range of the given graph. (I will mark brainliest, my answers were wrong!)

Answers

Answer:

Period:  [tex]4\pi[/tex]

Midline:  y = 2

Amplitude:  3

Range:   [-1, 5]

Step-by-step explanation:

Period - from one peak to the next (or from one trough to the next)

⇒ Period:  [tex]2\pi - (-2\pi )=4\pi[/tex]

Midline - center line

Range = -1 ≤ f(x) ≤ 5

[tex]\implies \sf midline =\dfrac{5-(-1)}{2}+(-1)=2[/tex]

⇒ Midline:  y = 2

Amplitude - height from the center line to the peak (or to the trough)

Maximum height:  y = 5

center line:  y = 2

Therefore, amplitude = 5 - 2 = 3

Range - the set of all values that the function takes

-1 ≤ f(x) ≤ 5  →  [-1, 5]

Period:-

Only one peak is shown so we take distance between troughs

Period=2π+2π=4π

#Midline

The mean of pitch

[-1,5]

Midline::

[tex]\\ \tt\Rrightarrow \dfrac{5+1}{2}-1=3-1=2[/tex]

y=2

#Amplitude

Distance between trough and midline

2-(-1)=2+1=3

#Range:

The pitch

[-1,5]

What is the potential energy of a 3 kg ball that is on a shelf 2 meters high?

Answers

Step-by-step explanation:

mass(m)= 3kg

height(h)= 2m

gravity(g)= 9.8 m/s^2

P.E.= mgh

=3*2*9.8

=58.8 Joule

Answer:

58.84 Joules

Step-by-step explanation:

3(Mass)*2(Height)*9.8=58.84J

What is the area of the flag shown below? 2 3/4. 1 3/4

Answers

Answer:

the answer must be 7/4

I hope it helps you

1) Which BEST describes the arrangement of the categories on the Pareto graph?
es
A) The categories are arranged in order of their frequencies from the least frequent to the most frequent on the Pareto graph.
B) The categories are arranged in order of their frequencies from the most frequent to the least frequent on the Pareto graph.
The categories are arranged in alphabetical order on the Pareto graph.
D) The categories are arranged in no specific order on the Pareto graph.

Answers

The arrangement of categories on the Pareto graph is such that B) The categories are arranged in order of their frequencies from the most frequent to the least frequent.

How is data organized on the Pareto graph?

A pareto graph is such that the category which has the highest frequency will be shown first. The next highest is second and this goes on till the least.

The attached pareto graph does this by showing traffic as the first because it has the highest frequency.

In conclusion, option B is correct.

Find out more on pareto graphs at https://brainly.com/textbook-solutions/q-22-state-graph-pareto-chart-time-series-6#q-22-state-graph-pareto-chart-time-series-2.

(5x + k)2 = mx2 + 70x + 49
Find m
Find k

Answers

Answer:

10x+2k=(2m+70) x + 49

10= 2m+70

2m=-60

m = -30

2k=49

k= 49/2

What is 4.75 as a mixed number and improper fraction

Answers

Answer:

improper fraction- 475/100

mixed fraction- 4 75/ 100

improper fraction 475/100
mixed number 4 3/4

h31p m3 pl3as3 1 d0nt know th!s

Answers

Answer:B

5x-8/12y

Step-by-step explanation:

Which expression is equivalent to 10x2 + (6x − 8x2) + 3 − (9x +4)?

Answers

You are missing expression..

But if you simplify you can find the answer (given below)

Answer:

[tex]2x^2-3x-1[/tex]

Step-by-step explanation:

[tex]10x^2+\left(6x-8x^2\right)+3-\left(9x+4\right)[/tex]

[tex]\mathrm{Apply\:rule}:\quad \:a+\left(b+c\right)=a+b+c[/tex]

[tex]10x^2+\left(6x-8x^2\right)=10x^2+6x-8x^2[/tex]

[tex]=10x^2+6x-8x^2+3-\left(9x+4\right)[/tex]

[tex]\mathrm{Group\:like\:terms}[/tex]

[tex]=-\left(9x+4\right)+10x^2-8x^2+6x+3[/tex]

[tex]\mathrm{Add\:similar\:elements:}\:10x^2-8x^2=2x^2[/tex]

[tex]=-\left(9x+4\right)+2x^2+6x+3[/tex]

[tex]\mathrm{Apply\:the\:distributive\:law}:\quad \:-\left(a+b\right)=-a-b[/tex]

[tex]-\left(9x+4\right)=-9x-4[/tex]

[tex]=-9x-4+2x^2+6x+3[/tex]

[tex]\mathrm{Group\:like\:terms}[/tex]

[tex]=2x^2-9x+6x-4+3[/tex]

[tex]\mathrm{Add\:the\:numbers:}\:-4+3=-1[/tex]

[tex]=2x^2-9x+6x-1[/tex]

[tex]\mathrm{Add\:similar\:elements:}\:-9x+6x=-3x[/tex]

[tex]=2x^2-3x-1[/tex]

Answer = [tex]2x^2-3x-1[/tex]

~Learn with Lenvy~

Find the area of the triangle.
14 m
24 m
The area of the triangle is
(Type a whole number.)
а
m3.
m.
m?

Answers

168 m^2

area of a triangle = 1/2 (L • W)

[1/2 (24m • 14m] = 168 m^2 (meters squared)

-650 ÷ (-26)
with solutions ​

Answers

Answer:

The answer is 25

Step-by-step explanation:

I used a calculator. if this is for a quiz for other people do

A. 25

B. 34

C. -5

D. -65

Calculate the amount of property tax Alice Brown owes on her home, which has an assessed value of $90,000. The tax rate in her community is $31. 00 per $1,000 of assessed value.

Answers

Answer:

$2,790

Step-by-step explanation:

This is the concept of commercial arithmetic, the amount of tax calculated from $90,000 will be:

Rate*value

=31/1000*90000

=$2,790

the answer is $2,790

How would u model 3(2x - 4)?

Answers

3(2x-4)

= 3*2x-3*4

= 6x-12

The diameter of a circle is 22 millimeters. What is the circle's area?

Use 3.14 for PI

please answer i will give brainliest

Answers

Solution:

We know that:

Radius: Diameter/2Area of circle: (π)(r²)

Step-1: Find the radius:

Diameter = 22 mm=> Radius: 22 mm/2=> Radius: 11 mm

Step-2: Find the area of the circle:

Area of circle = (π)(r²)=> Area of circle = (3.14)(11²)=> Area of circle = (3.14)(121)=> Area of circle = 3.14 x 121 = 379.94 mm²
Diameter=22mmRadius=11mm

[tex]\\ \rm\Rrightarrow Area=\pi r^2[/tex]

[tex]\\ \rm\Rrightarrow Area=(3.14)11^2[/tex]

[tex]\\ \rm\Rrightarrow Area=121(3.14)[/tex]

[tex]\\ \rm\Rrightarrow Area=379.9mm^2[/tex]

A oil company has a large tank that holds the oil before it is distributed. Which of the following amounts of oil would fit in the tank properly?
A: 21,000
B: 30,000
C: 20,000
D: 22,000

Answers

It would be D cause a truck would not be able to hold over 25k in with this case there’s on 22k

The cafeteria sold 200 grilled cheese sandwiches, 100 tacos, and 150 grilled chicken salads. What is the ratio of grilled chicken salads to the total number of lunches sold?

Answers

Answer:

3:2:1

Step-by-step explanation:

2 is the grilled chicken

Hope this helps.

Somebody help please ASAP!

Answers

Answer: 4th box

Step-by-step explanation:

Number 4 fourth box. That’s the answer

algebra tile grid (x+2)(x-3)

Answers

We basically use the foil method

2
X -X - 6

Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

$300

Step-by-step explanation:

multiply that 6000 in 0.05

Which student correctly translated the phrase ""twice the sum of a number cubed and nine"" and evaluated it for r = 3? Antonio's work. 2 (r cubed 9) = 2 (3 cubed 9) = 2 (9 9) = 2 (18) = 36. Jessica's work. 2 (r cubed 9) = 2 (3 cubed 9) = 2 (27 9) = 2 (36) = 72. Maria's work. 2 r cubed 9 = 2 3 cubed 9 = 2 27 9 = 29 9 = 38. Mark's work. 2 3 r 9 = 2 3 (3) 9 = 2 9 9 = 11 9 = 20.

Answers

By simplifying given phrase "twice the sum of a number cubed and nine" and  evaluating it for r = 3 we got that Jessica done it correctly

What is cube of any number ?

Cube of any number means multiplying that number with itself 3 times.

For example [tex]3^3=3\times3\times3=27[/tex]

Here given phrase is

twice the sum of a number cubed and nine

let number be r

We can write it as

[tex]2(r^3+9)[/tex]

Now evaluating it for r=3

[tex]2(3^3+9)[/tex]

Now we can simplify it as

[tex]2(27+9)\\\\=(36)\\\\=72[/tex]

By simplifying given phrase "twice the sum of a number cubed and nine" and  evaluating it for r = 3 we got that Jessica done it correctly

To learn more about cube visit : https://brainly.com/question/107100

Answer:

B

Step-by-step explanation:

sorry if I'm late<3

good evening! Can someone please answer this, ill give you brainliest and your earning 50 points. Would be very appreciated.

Answers

Answer:

[tex]P=236000(1+0.04)^t[/tex]

Step-by-step explanation:

Exponential equation:  [tex]y=a(1+r)^x[/tex]

where:

[tex]a[/tex] is the initial value[tex]r[/tex] is the growth rate (in decimal form)[tex]x[/tex] is the independent variable[tex]y[/tex] is the dependent variable

Given:

Population is increasing at a rate of 4% each yearPopulation in 2000 was 236000Let t = number of years since 2000Let P = population

Therefore,

[tex]a[/tex] = 236000[tex]r[/tex] = 4% = 4/100 = 0.04[tex]t[/tex] is the independent variable[tex]P[/tex] is the dependent variable

[tex]\implies P=236000(1+0.04)^t[/tex]

Note the rule

[tex]\\ \rm\rightarrowtail y=P(1+\dfrac{r}{100})^t[/tex]

Now

P=236000Rate of change=r=4%

Put it

[tex]\\ \rm\rightarrowtail y=236000(1+4/100)^t[/tex]

[tex]\\ \rm\rightarrowtail y=236000(1+0.04)^t[/tex]

I NEED HELP ASAP Im not understanding and its due

Answers

Answer:

y = x/2 means that it's whatever x is and that divided by 2

Step-by-step explanation:

For example for 8 it would be y=8/2 which is 4

14 would be 7

3 would be y= 3 x 2 your multiplying because the value is y so it's 6

Answers (from top to bottom)

y = 4y = 7x = 6

Reasoning:

The rule says if you know what x is, divide by 2 to get y

In the first row, if x = 8, then y = x/2 = 8/2 = 4.

In the second row, x = 14 leads to y = 7 since 14/2 = 7.

The third row has us go in reverse. We multiply the y value by 2 to find x

This is because y = x/2 solves to x = 2y. So if y = 3, then x = 2y = 2*3 = 6.

We can then check this to get y = x/2 = 6/2 = 3.

If sine theta almost-equals negative 0.7660, which of the following represents an approximate value of tangent theta, for 180 degrees less-than-theta less-than 270 degrees? 0.7660 0.8392 1.1916 1.4198

Answers

The value of the tangent when the angle is from 180 to 270 is 0.9392. Then the correct option is B.

What is trigonometry?

Trigonometry deals with the relationship between the sides and angles of a right-angle triangle.

If sine Θ almost equals negative 0.7660.

Then the angle will be

[tex]\theta = sin ^{-1} (-0.7660)\\\\\theta = -49.996^o[/tex]

The interval of the angle is from 180 degrees to 270 degrees. Then we have to add 270 degrees in the angle. Then the angle will be

[tex]\theta = -49.996^o + 270^o\\\\\theta = 220.0039^o[/tex]

Then the tangent of Θ will be given as

[tex]tan \theta = tan \ (220.0039^o) = 0.8392[/tex]

More about the trigonometry link is given below.

https://brainly.com/question/22698523

Answer:

C.     1.1916

Step-by-step explanation:

Have a great day

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