hey please help i’ll give brain

Answer:2

2b√5ab

Step-by-step explanation:

Answer:

[tex] \sqrt{20a {b}^{3} } \\ = \sqrt{4 \times 5 \times ab {b}^{2} } \\ = 2b \sqrt{5ab} \\ thank \: you[/tex]

Answer:

Blank space is -5

Step-by-step explanation:

f/2 + 9 = 4

-9 .   -9

f/2 = 4 - 9 = -5

If my answer is incorrect, pls correct me!

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

-Chetan K

Answer: f/2 = -5

Step-by-step explanation:

Given

f/2 + 9 = 4

Subtract 9 on both sides

f/2 + 9 - 9 = 4 - 9

f/2 = -5

Multiply 2 on both sides

f/2 × 2 = -5 × 2

f = -10

Hope this helps!! :)

Please let me know if you have any questions

Answer:

Step-by-step explanation:

Given function:

The vertex form of a quadratic function:

According to the above, the vertex of the given function is:

Correct choice is A

Step-by-step explanation:

General equation of parabola

vertex form is given by

On comparing we get

So vertex is at (10,-8)

Answer:

e)_/13

f)13

g)5p

h)_/53m

Step-by-step explanation:

SEE THE IMAGE FOR SOLUTION

HOPE IT HELPS

HAVE A GREAT DAY

Answer:

see explanation

Step-by-step explanation:

Calculate the distance using the distance formula

d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]

(g)

with (x₁, y₁ ) = P (p, 4p) and (x₂, y₂ ) = Q (- 2p,8p)

d = [tex]\sqrt{(-2p-p)^2+(8p-4p)^2}[/tex]

   = [tex]\sqrt{(-3p)^2+(4p)^2}[/tex]

   = [tex]\sqrt{9p^2+16p^2}[/tex]

   = [tex]\sqrt{25p^2}[/tex]

   = 5p

------------------------------------------------------------

(h)

with (x₁, y₁ ) = R (- 2m, 5m) and (x₂, y₂ ) = S (- 4m, - 2m)

d = [tex]\sqrt{(-4m-(-2m))^2+(-2m-5m)^2}[/tex]

   = [tex]\sqrt{(-4m+2m)^2+(-7m)^2}[/tex]

   = [tex]\sqrt{(-2m)^2+49m^2}[/tex]

   = [tex]\sqrt{4m^2+49m^2}[/tex]

  = [tex]\sqrt{53m^2}[/tex]

 = m[tex]\sqrt{53}[/tex]

Answer:

73%

Step-by-step explanation:

/ means divide

you divide the total by those who showed up

27/37 = .7297 = around .73 = 73%

Step-by-step explanation:

Use formula of midpoint

( x1+x2)/2 , (y1+y2)/2

2+8 = 10/2 = 5 (x)

3+ -4 = -1/2 (y)

(5,-1/2) is the final answer

Two or more points are said to be coplanar if they all lie on the same plane.

Based on the given diagram, we can see that the points N, R, S, and W all lies on the same plane A. Due to this fact, we can conclude that N, R, S, and W are coplanar.

Assuming any of the four points fall outside plane A, then we can say they are not coplanar.

Based on the explanation above, we can conclude that points N, R, S, and W all lie on the same plane.

Learn more here: https://brainly.com/question/18174023

Answer:

Correct choice is option A. 6a + 8b ≤ 200

                                             7a + 5b ≤ 150

---> cereal A with grams will be multiplied by the sodium available in one gram of cereal A

----> The solution from the above equation would then be added to the cereal B with grams as well as its sodium content per grams.

6a + 8b ≤ 200

---> Cereal A's grams × Cereal A's calories + Cereal B's grams × Cereal B's calories is ≤ 150

so, 7a + 5b ≤ 150

Answer:

6(x-2)

Step-by-step explanation:

because x and 2 are taken as common by us

Answer:

8/10 could be one of the answers

You can multiply 4 and 5 by the same number and get alot of other answers

like 4/5× 5/5 which would have a fraction of 20/25 which would be equal to 4/5, its just bigger and more complicated really.

Answer:

at first subtract 80 from 112 then divide it by 80 after that multiply it by 100%

Answer:

The sum of 5 numbers with an average of 5 more than 5 is 50

Step-by-step explanation:

Let the first five letters of the alphabet be equal to the 5 numbers being summed.

Let the average be represented by the following equation:

[tex]\frac{a + b + c + d + e}{5} = 10[/tex]

To find the sum, we should get rid of the denominator. To do that we multiply 5 on both sides

[tex]\frac{a + b + c + d + e}{5} (5) = 10(5)\\a + b + c + d + e = 50[/tex]

Therefore, we see to it that the sum of the 5 numbers is 50.

Step-by-step explanation:

4y - 7 +2y = -3y + 3 - 1

4y -7 +2y' = -3y + 2

4y+2y+3y = 2+7

9 y = 9

y. = 1

Answer:

profit of $140,910

there is a missing number I will assume that the probability is 1 in 11,000

company expected revenue per policy = $600

companies expected expense = 400,000 * (1/11,000) = -36.36

profit per policy = $536.64

$536.64*250 = $140,910

Step-by-step explanation:

Answer:

False

Step-by-step explanation:

If the graph represented y = 2x + 1, then the y-intercept would be 1. The slope is correct(-ish), the y-intercept is not.

Answer:

Step-by-step explanation:There are two variables which are x and u so it doesn't seem possible to solve.Kindly re-write the question

Answer:

-4 - 8i

Step-by-step explanation:

The complex conjugate of -4 + 8i=-4 - 8i

Answer:

Both are true

Step-by-step explanation:

y = 6x and (8, 48)

48 = 6(8)

48 = 48

TRUE

5 - x = y and (2, 3)

5 - 2 = 3

3 = 3

TRUE

Best of Luck!

Answer:

4

Step-by-step explanation:

k=4÷12=1÷3

t=12×1÷3=4

?

Step-by-step explanation:

can't see the opinions

Answer:

Its 5 i think? You just count how many units from point A to Point B is.

Answer:

(x+2)^2-6

Step-by-step explanation:

(x+2)^2 = x^2 + 4x + 4

x^2 + 4x + 4 -6 = x²+4x-2

Answer:

(x + 2)² - 6

Step-by-step explanation:

Using the method of completing the square

add/subtract ( half the coefficient of the x- term)² to x² + 4x

x² + 2(2)x + 4 - 4 - 2

= (x + 2)² - 6

Answer:

8) her hair was 8 inches long

Answer:

t = 2

Step-by-step explanation:

8-3t=t

add 3t to both sides

8=4t

then divide both sides by 4 leaving you with

t=2

Answer:

[tex]7xyz + 21 {x}^{2} y [/tex]

factorise out 7, x and y:

[tex] = 7xy(z + 3x)[/tex]

Answer:

[tex]\huge\boxed{\sf 7xy (z + 3x)}[/tex]

Step-by-step explanation:

[tex]\sf 7xyz +21x^2y\\\\H.C.F. = 7xy\\\\Hence, \ Take \ 7xy \ as \ common\\\\= 7xy (z + 3x)\\\\\rule[225]{225}{2}[/tex]

Hope this helped!

Answer:

希 · 斯杰德布德克克贾克什伊索伊菲夫杰杰德克斯克克沃斯克维约沃沃

Answer:

Now out of these points, i guess steps 5 and 6 are the main steps that ensure that the copied line segment is exactly the same as the original segment.

don't know

Answer:

1

Step-by-step explanation:

(5x) ^0 =1

every power zero is 1

Te equation -15 = 1/5x can be solved to find the value of X

which is -75.