what is the answer is of it tell me fast

Answer:

6

Step-by-step explanation:

4/5 of the people at the picnic are children. There are 24 children. So 24 is 4/5 of the whole. You ÷4 to find 1/4. This is 6. So you add on the 6 as 1/4 add 4/5 equals the whole number of people there are at the picnic, 5/5. 24 add 6 is 30 so there are 30 le e at the picnic, and 6 adults.

Answer:

D - x^2 + 9x +14

Step-by-step explanation:

I typed it into a problem solving website

The number line extending towards -2 represents the correct number line.

A line on which numbers are marked at intervals, used to illustrate simple numerical operations.

Given is the temperature in Fairbanks, Alaska, changed from 0 F at 6 pm to 4 F at 11 pm . Between 11 pm and 5 am , the temperature dropped by 6 degrees.

Between 6 pm and 11 pm : 4 - 0 = 4 F

The temperature at 5 AM would be : 4 F - 6 F = - 2 F

Therefore, the number line extending towards -2 represents the correct number line.

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Answer:

x≤−4 or x>7

Step-by-step explanation:

Answer: x = - 5/2 five is on top and 2 is bottom

Answer:

45 ft. 11.18 in.

Step-by-step explanation:

Answer:

45.93176 feet

Step-by-step explanation:

1 meter = 3.28084 feet

3.28084(14) = 45.93176 feet

Answer: Number of 5-point question = 4

Number of 2-point questions =8

Number of 4-point question = 16

Step-by-step explanation:

Let x = Number of 5-points question.

then, Number of 2- point question = 2x

Also, Let y = Number of 4-point question.

Now, Total question : x+y+2x =28

⇒ 3x+ y =28    (i)

Total marks = 5x + 2 (2x)+4=100

⇒ 5x+4x+4y=100

⇒ 9x+4y=100     (ii)

Multiply 3 on both sides of (i), we get

9x+3y = 84    (iii)

Subtract (iii) from (ii), we get

y= 16

Put this in (i0, we get

3x+(16)=28

⇒ 3x = 12

⇒ x=4

Now, Number of 5-point question = 4

Number of 2-point questions = 2(4)=8

Number of 4-point question = 16

Answer

Answer: Number of 5-point question = 4

Number of 2-point questions =8

Number of 4-point question = 16

Step-by-step explanation:

Let x = Number of 5-points question.

then, Number of 2- point question = 2x

Also, Let y = Number of 4-point question.

Now, Total question : x+y+2x =28

⇒ 3x+ y =28    (i)

Total marks = 5x + 2 (2x)+4=100

⇒ 5x+4x+4y=100

⇒ 9x+4y=100     (ii)

Multiply 3 on both sides of (i), we get

9x+3y = 84    (iii)

Subtract (iii) from (ii), we get

y= 16

Put this in (i0, we get

3x+(16)=28

⇒ 3x = 12

⇒ x=4

Now, Number of 5-point question = 4

Number of 2-point questions = 2(4)=8

Number of 4-point question = 16

Step-by-step explanation: got the answer from the last person who answered and they are correct

Answer:

Polynomial multiplication is a process for multiplying together two or more polynomials.

Answer:

The probability that the product will be successfully launched given that the market test result comes back negative is 0.30.

Step-by-step explanation:

Denote the events provided as follows:

S = a product is successfully launched

P = positive test market result

The information provided is:

P (S) = 0.60

P (P | S) = 0.80

P (P | S') = 0.30

Then,

P (P' | S) = 1 - P (P | S) = 1 - 0.80 = 0.20

P (P' | S') = 1 - P (P | S') = 1 - 0.30 = 0.70

Compute the probability of positive test market result as follows:

[tex]P(P)=P(P|S)P(S)+P(P|S')P(S')[/tex]

         [tex]=(0.80\times 0.60)+(0.30\times 0.40)\\\\=0.48+0.12\\\\=0.60[/tex]

The probability of positive test market result is 0.60.

Then the probability of negative test market result is:

P (P') = 1 - P (P)

        = 1 - 0.60

        = 0.40

Compute the probability that the product will be successfully launched given that the market test result comes back negative as follows:

[tex]P(S|P')=\frac{P(P'|S)P(S)}{P(P')}[/tex]

             [tex]=\frac{0.20\times 0.60}{0.40}\\\\=0.30[/tex]

Thus, the probability that the product will be successfully launched given that the market test result comes back negative is 0.30.

Answer: B. 15 degrees. Hope it helped you :) please mark as brainliest!

Answer:

y=$24x+$42 A

y=$28x×$25 B

Step-by-step explanation:

The required system of the equation is y = 42 + 24x and y = 25 + 28x, and a graph of the solution has shown.

The equation is the relationship between variables and represented as y = ax + b is an example of a polynomial equation.

Here,
let x be the number of the 50 pounds containers of clay ordered.
According to the question,
For company A,
y = 42 + 24x - - - - (1)
For company B,
y = 25 + 28x - - - - (2)
Equating both the equation,
42 + 24x = 25 + 28x
17 = 4x
x = 17 / 4
x = 4.25
Put this value in equation 1

y = 42 + 24(4.25)
y = $144

Thus, the required system of the equation is y = 42 + 24x and y = 25 + 28x, and a graph of the solution has shown.

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Answer:

There are no solutions

Step-by-step explanation:

when you simplify it becomes 0>0 which is not solutions

The required function after shifting its origin will be g(x) = |x + 5| - 4.

To shift the coordinates of origin to (h,k): Replace x by (x-h) and y by (y-k) in the given equation and get the new equation.

Here, given function f(x) = |x|

                      or y = |x|

Now,  Shift 5 units to the left. x replaces with x - (-5) = x + 5

          Shift 4 units down, y replaces with y -(-4) = y + 4

 Now equation after shifting ,

         y - k = | x - h|

          y = |x -h| + k

         y = |x - (-5)| +(-4)

        g(x) = |x+5|-4

Thus, The required function after shifting its origin will be g(x) = |x + 5| - 4.

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Answer:

Step-by-step explanation:

Answer:

2 7/16

Step-by-step explanation:

multiply both top and bottom of 2 3/4 to make it 12/16 then subtract from there.

Answer: 2 7/16

Step-by-step explanation: Your Welcome!

Answer:It would cost $270 to dig

Step-by-step explanation:<!>Brainliest Apprecatied<!> :D

Answer: $324

Step-by-step explanation:

For this question, many people think the answer is 270, but that's wrong.

Since the ratio is 5:6 and the smaller farm perimeter we can put that into an ratio equation.

x will be the perimeter of the bigger farm

5/6=360/x

5x=2160

5x/5=2160/5

x=432 yards

That's the perimeter, now to find the cost it would be 432*0.75 which is $324.

Answer: The bottom left picture.

Step-by-step explanation:

The graph shows the linear line crossing through 2 on the y-axis, therefore the y-intercept is 2. The graph also shows the line increasing by going up 1 and over 2, resulting in the slope of the line being 1/2.

Answer:

[tex]y>\frac{19}{3}[/tex]

Step-by-step explanation:

[tex]3y-28>-9\\\\3y-28+28>-9+28\\\\3y>19\\\\\frac{3y>19}{3}\\\\ \boxed{y>\frac{19}{3}}[/tex]

Hope this helps.

Answer:

85 rolls hdjsjs

Step-by-step explanation:

There's a lot

Answer:

85 rolls

Step-by-step explanation:

Plz brainlyest

Answer:

7%, 0.28, 0.15, 13%, 21/100, 14/25

Step-by-step explanation:

Hope this is right :)

Answer:

g(x)= x2

Step-by-step explanation:

g(x)=x2 = f(x)=x2

The graph of g is a vertical stretch by a factor of 2 followed by a translation of 3 units down of the graph of [tex]\rm f(x) = (x-1)^2[/tex] then the function  [tex]\rm g(x) = 2(x+4)^2[/tex].

Given :

The following steps can be used to determine the rule for g:

Step 1 - Rewrite the given function f(x).

[tex]\rm f(x) = (x-1)^2[/tex]

Step 2 - Now, the graph is stretched vertically by a factor of 2.

[tex]= 2(x-1)^2[/tex]

Step 3 - Now, reflect the graph about the y-axis.

[tex]=2(-x-1)^2[/tex]

[tex]=2(x+1)^2[/tex]

Step 4 - Now, move to the left by 3 units.

[tex]=2(x+3+1)^2[/tex]

[tex]=2(x+4)^2[/tex]

Therefore, the function [tex]\rm g(x) = 2(x+4)^2[/tex].

For more information, refer to the link given below:

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Answer:

negative 5 over 32 degrees Fahrenheit

Step-by-step explanation:

Given the following :

Change in temperature per day = (- 5/32)°F

Waht will be the change in temperature after 3 days :

(-5/32)°F × 3 = ( - 15/96)°F

-15/96 = (-5/32)°F

Hence, the change in temperature will be :

negative 5 over 32 degrees Fahrenheit

Multiply sales by 6%

40,000 x 0.06 = 2,400

Add that to his base pay:

2400 + 25000 = $27,400 total pay.

Answer:

Not Sure how to solve this...

Step-by-step explanation:

BUT

5 minutes is equal to [tex]\frac{1}{12}[/tex]

10 minutes is equal to [tex]\frac{1}{6}[/tex]

15 minutes is equal to [tex]\frac{1}{4}[/tex]

30 minutes is equal to [tex]\frac{1}{2}[/tex]

I dont understand, sorry. I dont understand the diffrtence between the orders It makes no sense whatsoever

Answer:

C, B, A.

Step-by-step explanation:

Answer:

The Vitamin D is good for the girls

Step-by-step explanation:

Answer:

  (x, y) = (3, -4)

Step-by-step explanation:

A graphical solution is often quick and easy.

  (x, y) = (3, -4)

_____

These equations can be solved algebraically by dividing the first by 3, then subtracting the second.

  (3x +9y)/3 -(x +y) = (-27)/3 -(-1)

  x +3y -x -y = -9 +1

  2y = -8

  y = -4

  x = -1 -y = -1 -(-4) = 3 . . . from the second equation

The solution is (x, y) = (3, -4).

Answer:

80%

Step-by-step explanation: