Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.
Factor completely and then place the factors in the proper location on the grid.

4a2 - 8a - 5

9514 1404 393

Answer:

Step-by-step explanation:

1. The cube root is found by dividing the exponents by 3.

  [tex]\sqrt[3]{27a^{12}}=(3^3\cdot a^{12})^{\frac{1}{3}}=3^{\frac{3}{3}}\cdot a^{\frac{12}{3}}=\boxed{3a^4}\qquad\text{matches d}[/tex]

__

The factoring of the difference of cubes is ...

  a³ -b³ = (a -b)(a² +ab +b²)

Here, we have a=r^9 and b=s^10, so the factorization is ...

  [tex]r^{27}-s^{30}= (r^9-s^{10})(r^{9\cdot2}+r^9s^{10}+s^{10\cdot2})\\\\=\boxed{(r^9-s^{10})(r^{18}+r^9s^{10}+s^{20})} \qquad\text{matches d}[/tex]

Answer:

x=-6

Step-by-step explanation:

3x+8=-10

Isolate x and its coefficient by subtracting 8 from both sides

3x=-18

Divide by 3

x=-6

Answer:

X = -6

Step-by-step explanation:

3 times -6 = -18, and -18 + 8 = -10

Answer:

There are many conclusions we can come to for this!

70% of the flips were heads, and 30% are tails

28/40 was heads, and 12/40 were tails

There were more heads than tails

There were 14 more heads than tails

:)

Step-by-step explanation:

Answer:

400 girls.

480 boys.

Step-by-step explanation:

If the number of girls is x then the number of boys is 1.2x, so we have:

x + 1.2x = 880

2.2x = 880

x = 880/2.2

= 400.

Girls = 400, boys = 1.2*400 = 480.

Answer:

Slope = 4/3x; y-intercept = -1

Step-by-step explanation:

y + 1 = 4/3x

You have to write this equation in slope-intercept form (solve for y) if you want to find the slope and y-intercept

y + 1 = 4/3x

Subtract one from both sides

y + 1 - 1 = 4/3x - 1

y = 4/3x - 1

Now that we have the equation, you can now find the slope and y-intercept

y = mx + b; m is the slope and b is the y-intercept

So for y = 4/3x - 1, the slope is 4/3x and the y-intercept is -1

Answer:

3rd one? ldk

Step-by-step explanation:

Answer:

-12x+4

Step-by-step explanation:

First, you have to rearrange terms.

-6(-2/3+2x)

-6(2x-2/3)

Now you have to distribute.

-6(2x-2/3)

-12x+4

and that's how you get your answer.

I hope this helps.      :)

(You can also put it as 4-12x.)

Answer: BRAINLY

f(x)=x-4 is the answer i believe

Answer :

The function is  

Step-by-step explanation:

Given values in table :

x        f(x)

3         -1

4          0

5          1

6          2

Here we see there is a difference of 4 in the values of x and f(x)

i.e. 3-(-1)=4

or 4-0=4

Similarly 5-1=4

6-2=4

So x-F(x)=4

Adding F(x) -4 both sides

x-F(x) +F(x) -4=4+F(x) -4

We have F(x)= x-4

Step-by-step explanation:

i cant find the answer

Answer:

what are the answer choices

Step-by-step explanation:

Answer:

That's like 20 feet probably

Step-by-step explanation:

Okay so the distance between Tom and Jaime is the height of the triangle (South is directly down) (A=15 yards)

The distance between Tom and Ladonna is the base of the triangle (since Ladonna is west of Tom) (B is unknown)

The hypotenuse is the distance between Jaime and LaDonna (C=25 yards)

1. So 15^2 plus b^2 equals 25^2

2. 225 plus b^2 equals 625

3. Subtract 225 from both sides (b^2=400)

4. Find the square root of both sides.

5. B= 20 yards

Answer:

creo que sería 54 por actitud de :72-1 1?? por eso sería esta cosa esxtactamente espero que te allá ayudado

Answer:

x=30° y=150°

Step-by-step explanation:

The inside angles of a triangle always add up to 180. So 65+85+x=180. x would equal 30. Next a line is always 180 degrees. So to two angles on the line must total to 180 degrees. We know x is 30 degrees, so y is the remaining angle. 30 + y = 180. y is 150.

Answer:

x=30° y=150°

Step-by-step explanation:

Answer:A linear equation in slope intercept form can be written y = mx + b. It ... To convert from slope intercept form y = mx + b to standard form Ax + By + C = 0, let m = A/B, collect all terms on the left side of the ... (2) - The slope of a line is -3/7 and the y- intercept is 10. ... All you have to do is isolate y on one side of the equal sign.

Step-by-step explanation:

Answer:

600

Step-by-step explanation:

50x12=600 you can check this by doing 600/12=50

Answer:

multiplication

Step-by-step explanation:

by multiplying the variable, j, by 12 it isolates the variable.

Answer:

-1.2

Step-by-step explanation:

Answer:

x = 12

ST = 23 units

SU = 23 units

TU = 23 units

Step-by-step explanation:

For an equilateral triangle, all the angles are equal. Also, all the sides are equal.

Hence given that the sides ST is one less than twice x, SU is 37 less than five times x, and TU is 11 more than x

ST = 2x - 1

SU = 5x - 37

TU = x + 11

Since ST = SU = TU

2x - 1 = 5x - 37

collect like terms

37 - 1 = 5x - 2x

36 = 3x

Divide both  3

36/3 = x

x = 12

Therefore

ST = 2x - 1 = 2(12) - 1 = 23 units

SU = 5x - 37 = 5(12) - 37 = 23 units

TU = x + 11 = 12 + 11 = 23 units

Answer:

Lines C and D

Step-by-step explanation:

Both lines C and D are negative, and they both have the same slope. in order to find the slope you use rise over run; in this case, you go down 2 over left 1. C and D are the only lines that use that slope; therefore, they are the answers.

Answer:

3.60

Step-by-step explanation:

Smart

Answer:8= 2nd answer      9=3rd answer

Step-by-step explanation:

Answer:

44

Step-by-step explanation:

Answer:

44

Step-by-step explanation:

plug it in: 8(2)^2 +2(2) +8

do the math: 32 + 4 + 8

44

Answer:

y = 7x - 5

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = 7 and c = - 5, then

y = 7x - 5 ← equation of line

Answer:

300 seconds

Step-by-step explanation:

Given,

Speed of Jenna = 2m/s

Distance she covered = 600 m

Therefore, Time taken by her

[tex] = \frac{distance}{speed} [/tex]

[tex] = \frac{600}{2} [/tex]

= 300 seconds (Ans)

Answer:

3/2 or 1.5

Step-by-step explanation:

please like if this helped

Answer:

1/2

Step-by-step explanation:

Answer:

x=20

Step-by-step explanation:

bc 25 divided by 10 is 2.5 so you just multiply 8 by 2.5

Answer: X= 20

If solving for x

Step-by-step explanation:  

x/25= 8/10    

1= reduce the fraction to x/25= 4/5

2= cross multiply 5x=100

3= divide both sides X=20

Hope this helps. pls mark me brainliest

Answer:

1/4

i think

this may not be the answer, but it appears correct.

Answer:

To find the perimeter of a rectangle, add the lengths of the rectangle's four sides. If you have only the width and the height, then you can easily find all four sides (two sides are each equal to the height and the other two sides are equal to the width).

Step-by-step explanation: