What is the remainder of 3x³ - 2x² - 7x +6 divided by x+1? Is x+1 a factor of the polynomial?

Answer:

AB = [24]

Step-by-step explanation:

Mean, AB= BE = 12

So, AB = 2(BE)

2(12)= 24

Answer:

24

Step-by-step explanation:

dont we hate acellus? (patrick mara sucks)

Answer:

0.02degrees

Step-by-step explanation:

Given the following

Length of the river (adjacent) = 1352km = 1352000m

Height of the source (opposite) = 453m

Required

angle of elevation theta

Using the SOH CAH TOA identity

tan theta = opposite/adjacent

tan theta = 453/1352000

tan theta = 0.0003351

theta = arctan(0.0003351)

theta = 0.02 degrees

Hence the Brazos river flows at an angle of 0.02degrees to the nearest hundredth

Answer:

0.8a-0.12b

Step-by-step explanation:

Use the distributive property:

0.8a-0.12b

Answer:

C.

Step-by-step explanation:

Sorry if wrong :> Please mark brainliest! Have a awesome day ^_^ You're a  great hooman!!!!

Answer:

Step-by-step explanation:

∠2 and 121° are supplementary as consecutive interior angles:

Answer:

10

Step-by-step explanation:

12+4=16

16-6=10

easy

Answer:

you have to multiply it 6 times not add 6 times

Step-by-step explanation:

Answer:

it's the first one

Step-by-step explanation:

the one you picked is 2x6 not 2⁶

Answer:

60 m²

Step-by-step explanation:

Area of trapezium = 1/2 (a + b) h

= 1/2 (3 + 17) 6

= 1/2 * 20 * 6

= 60 m²

Answer:

9.14 inches.

Step-by-step explanation:

From the question,

Assuming the diagram attached, is similar to diagram required to support the question,

From the diagram,

Applying pythagoras theorem

a² = b²+c²...................... Equation 1

Where a = 13.4 in, b = x in, c = 9.8 in.

Substitute these values into equation 1

13.4² = x²+9.8²

x² = 13.4²-9.8²

x² = 179.56-96.04

x² = 83.52

x = √(83.52)

x = 9.14 inches

Hence the distance between the rods is 9.14 inches

Answer:

diameter=1

radius(r)=1/2 =0.5

area of circle=πr²

hope it helps.

9514 1404 393

Answer:

  13

Step-by-step explanation:

The number is 1 more than the least common multiple of 3 and 4. That multiple is 12, so the number of stairs is 12+1 = 13.

Martha's school staircase has 13 steps, minimum.

_____

Additional comment

The real minimum is 1, not 13. We assume that we're interested in the non-trivial solution. (In a public building, staircases between floors often have 14 steps. 13 steps might attract the attention of those who are superstitious.)

Answer:

Step-by-step explanation:

remember plus minus = minus

so 8+-=9

8-9=-1

Answer:

Volume = area of base × height

Are of base(triangle)

A=b×h÷2

=12×4÷2

=12×2

24

V=area of base × height

=(24 inch)^2×15 inch

=(360 inch)^3

Step-by-step explanation:

to find the volume of a prism the formula is

area of base ×height.

In this question the area of base is a triangle so we first find the area of the triangle and multiply it with the height

Answer:

Cosecant U = 53 / 28

Step-by-step explanation:

Please see attached photo for diagram.

We'll begin by calculating the ratio of sine U. This can be obtained as follow:

Angle U = θ

Opposite = 28

Hypothenus = 53

Sine U =?

Sin θ = Opposite / Hypothenus

Sine θ = 28 / 53

Thus,

Sine U = 28 / 53

Finally, we shall determine the ratio of cosecant U. This can be obtained as follow:

Sine U = 28 / 53

Cosecant U =?

Cosecant U = 1 / Sine U

Cosecant U = 1 ÷ 28 / 53

Cosecant U = 1 × 53 / 28

Cosecant U = 53 / 28

Answer:

The area is 35

The perimeter is 24

Step-by-step explanation:

You can count the individual units of the length and the width of the rectangle.

The width is 5, the length is 7

The area is 5*7=35

The perimeter is 5+5+7+7=24

Answer:

just divide its simple

Step-by-step explanation:

from the left triangle (70) to the right triangle (23) it is a reduction of .329

Answer:

Amount of water left in tank = 440 cm³

Step-by-step explanation:

Given:

Sides of tank respectively = 35 cm , 28 cm , 16 cm  

Water level in tank = 2/5

Side of a cubic tank = 18 cm

Find:

Amount of water left in tank

Computation:

Volume level in rectangular tank = [2/5][35 x 28 x 16]

Volume level in rectangular tank = [2/5][15,680]

Volume level in rectangular tank = [31,360/5]

Volume level in rectangular tank = 6,272 cm³

Volume of cube = side³

Volume of cube = 18³

Volume of cube = 5,832 cm³

Amount of water left in tank = Volume level in rectangular tank - Volume of cube

Amount of water left in tank = 6,272 - 5,832

Amount of water left in tank = 440 cm³

Answer:

Point [tex]J(4,0)[/tex] lies on [tex]x-[/tex]axis and point [tex]M(-2,-3)[/tex] lies quadrant III.

Step-by-step explanation:

A coordinate plane is a plane that is divided into four quadrants by the coordinate axes.

Here, coordinate axes are [tex]x-[/tex]axis and [tex]y-[/tex]axis.

Let's first mark the points in the coordinate plane.

See the attached figure.

From the figure, it can be observed that point [tex]J(4,0)[/tex] lies on [tex]x-[/tex]axis and point [tex]M(-2,-3)[/tex] lies quadrant III.

9514 1404 393

Answer:

  6 2/3

Step-by-step explanation:

  4/(3/5) = (4/1)×(5/3) = 20/3 = 6 2/3

Answer:

104 cups.

Step-by-step explanation:

Let's use a ratio:

biscuits : cups

  24     :   312

    8     :   104

He should use 104 cups of flour. (That's a lotta flour)

Answer:

b

Step-by-step explanation:

b

Answer:

-14x + 6y - 32

Step-by-step explanation:

After distributing you have:

-5x + 6y - 9x - 32

-14x + 6y - 32

This question is incomplete, the complete question is;

Assume the random variable x is normally distributed with mean p = 80 and standard deviation σ = 4.

Find the indicated probability.  P(67 < x < 72)

(Round to four decimal places as needed.)

Answer:

the indicated is 0.0222

Step-by-step explanation:

Given the data in the question;

mean μ = 80

standard deviation σ = 4

p ⇒ P ( x -μ  / σ )

so

P(67 < x < 72) ⇒ P( 67-80 / 4 ) < P( x -μ  / σ )  < P( 72-80 / 4 )

P(67 < x < 72) ⇒ P( -13 / 4 ) < P( x -μ  / σ ) < P( -8 / 4 )

P(67 < x < 72) ⇒ P( -13 / 4  < z < -8 / 4 )

P(67 < x < 72) ⇒ P( -3.25  < z < -2 )

⇒ P( z < -2 ) - P( z < -3.25)

Now from z table;

⇒ 0.02275 - 0.00058

P(67 < x < 72) ⇒ 0.02217 ≈ 0.0222  { four decimal places }

Therefore, the indicated is 0.0222  

Answer:

What is your question????

Answer:

you don't have a question here tho

Step-by-step explanation:

Circumference = 82.896 inches

Area = 547.1136 inches squared

Answer:

Cos x

Step-by-step explanation:

Answer:

what are the answers?

Step-by-step explanation:

I can't give it to you without answer choices