HEY PLEASE HELPP!!!!!!

Answer:

[tex]x = 24 \div 8 \\ x = 3[/tex]

I think it was c

Answer:

i think c

Step-by-step explanation:

Answer:

Yeah 10

Step-by-step explanation:

40 will give her more

Answer:

[tex]\frac{1}{2}[/tex]

Step-by-step explanation:

In order to calculate the slope of a line, we must plot two points on the line.

One point will be [tex](-3,2)[/tex] and another point will be [tex](1,4)[/tex]

Then use the slope formula to identify the slope of the line.

[tex]m=\frac{y^1-y^2}{x^1-x^2}[/tex]

[tex]m=\frac{2-4}{-3-1}[/tex]

[tex]m=\frac{-2}{-4}[/tex]

[tex]m=\frac{2}{4}[/tex]

[tex]m=\frac{1}{2}[/tex]

The slope of the line is [tex]\frac{1}{2}[/tex]

Answer:

Mike= 240 boxes

Sarah= 120 boxes

Step-by-step explanation:

Mike and Sarah are packing boxes at a company

Mike packs 30 boxes each hour, after an 8 hour shift the number of boxes he will pack is

= 30×8

= 240

Sarah packs 15 boxes each hour, afterr an 8 hour shift the number of boxes she will pack is

= 15×8

= 120

Hence after the 8 hours shift Mike will pack 240 boxes while Sarah will pack 120 boxes

Answer:

We know that:

Factorize the expression for the area and find the missing side

Given:

Find l:

l = A/w

l = (x² + 10x + 21)/(x + 3) =

    (x + 3)(x + 7)/(x + 3 =

    x + 7

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

Given:

Find w:

w = A/l

w = (x² + 2x - 8)/(x + 4) =

      (x + 4)(x - 2)/(x + 4) =

      x - 2

Answer:

C. A histogram

Step-by-step explanation:

Histograms are commonly used to denote the frequency of a range of categories of a set of values. Generally, the y-axis represents frequency and the x-axis represents intervals of data based on the given set of values.

Answer:

D. [tex]\sqrt{333}[/tex]

Step-by-step explanation:

To solve the problem, we can use the distance formula which is:

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

We can substitute the points (-7, 6) and (-4, -12):

[tex]\sqrt{(-7-[-4])^2+(6-[-12])^2} \\\sqrt{(-3)^2+(18)^2} \\\sqrt{9+324} \\\sqrt{333}[/tex]

=========================================================

Work Shown:

a1 = 3 = first term

d = 2 = common difference (since we add 2 to each term to get the next one)

Let's compute the nth term.

an = a1 + (n-1)*d

an = 3 + (n-1)*2

an = 3 + 2n-2

an = 2n+1

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

To check things so far, we can plug in something like n = 2

an = 2n+1

a2 = 2*2+1

a2 = 5

Showing that the 2nd term is 5, which matches with the sequence given to us

Let's check n = 3

an = 2n+1

a3 = 2*3+1

a3 = 7

That matches as well. I'll let you check the others.

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

Plug in n = 8 to find the 8th term

an = 2n+1

a8 = 2*8+1

a8 = 17

The eighth term is 17, which is the final answer.

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

You could extend out the given sequence by adding 2 each time until you reach the 8th term

3,5,7,9,11,13,15,17

Though this method is slow if you need to find say the 38th term

Answer:

17 is the answer for the value of the term in the arithmetic sequence using the above

Answer: B) -11

Step-by-step explanation:

2 (x+22) + 5 = 27

              -5     -5

2x+44 = 22

   - 44   -44

2x = -22

/2      /2

x = -11

Answer:

2

Step-by-step explanation:

30/2 = 15

15/3 = 5

5/5 = 1

2 * 3 * 5 * y^4

6/2 = 3

3/3 = 1

3 * 2

14/2 = 7

7/7 = 1

2 * 7 * y

Only 2 appears in all the numbers

Answer:

the y intercept is -13

Step-by-step explanation:

First of all we need the line equation so let's find it first :

y = mx + b

y = 2x + b

_______________________________

The line passes through point ( 8 , 3 ) which means if put 8 instead of x the y must equals to 3 :

2(8) + b = 3

16 + b = 3

b = 3 - 16

b = - 13

______________________________

Now we have the equation of the line :

y = 2x - 13

To find the y-intercept we just need to out 0 (zero ) instead of x ; Let's do it :

y = 2(0) - 13

y = 0 - 13

y = - 13

Thus the y-intercept = - 13

Answer: it looks correct to me!!!

Look at the attached picture above

(just from the top half, then apply this same thing to the rotated/reflected bottom half)

Answer:

Step-by-step explanation:

2(6x² - 3) = 11x² - x

2*6x² - 2*3 = 11x² - x

12x² - 6 = 11x² -x

Subtract 11x² from both sides

12x² - 11x² - 6 = -x

x² - 6 = -x

x² + x - 6= 0

Sum =1

Product = -6

Factors =  3 , (-2)              { 3*(-2)  = -6   & 3 +(-2) = 1}

x² + 3x - 2x - 6 = 0

x(x + 3) - 2(x + 3)= 0

(x +3)(x - 2) = 0

Step-by-step explanation:

everything can be found in the picture

Answer:

12 tablespoons

Step-by-step explanation:

because 3/4 of 16 tablespoons is 12

Answer:

6 Quarts of milk!

Step-by-step explanation:

Do 1.5 cups times 16 to get 24 cups. Then you covert cups to quarts to get an answer of 6. I hope this helped you, have a nice day!! :)

Answer:

The measure of DC is 20ft.

Step-by-step explanation:

Because the problem states that BA=AC, AD becomes the bisector of angle BAC. This means that BD and DC must be the same length.

Answer:the answer to this is 16x -16y=5.

step by step explanation:.

4x+8y=24y=-12x+5

= 4x+13x+8y-24y=5.

16x - 16y =5.

Answer:

two numbers are 29 and 17

Step-by-step explanation:

let the number be x

12+x+x=46

2x=46-12

x=34/2

x=17

another number is 12+x

12+17

29

Answer:

58

Step-by-step explanation:

The median is the middle number

There are 12 data points so we need to average the 6th and 7th numbers

57 is the 6th data point and

59 is the 7th data point

(57+59)/2 = 58

Answer:

C.

Step-by-step explanation:

We can use the distance formula to find the distance between the center of circle Q and point R, which is also the radius of the circle. Then, we can multiply this value by 2 to get the diameter of the circle.

Distance Formula:

The distance between two points with coordinates (x1, y1) and (x2, y2) is given by the formula:

d = sqrt((x2 - x1)^2 + (y2 - y1)^2)

Using the distance formula, we can find the radius of circle Q:

radius = sqrt((7 - 3)^2 + (1 - (-2))^2)

= sqrt(4^2 + 3^2)

= 5

Therefore, the diameter of the circle is:

diameter = 2 * radius

= 2 * 5

= 10

So, the length of the diameter of circle Q is 10 units.

Answer:

20 + 15x

Step-by-step explanation:

The initial fee is $20, and the monthly fee is $15. x is the amount of months, so f(x) = 20 + 15x

Answer:

Step-by-step explanation:

Answer:

Slope = -2/3

Step-by-step explanation:

Slope = change in y / change in x OR the rise/run

Slope = (5 - 1)/(-3 -3)

Slope = 4/-6

Slope = -2/3

Hope this helped!

Solution :

As we know that,

We have :

Substituting the values :

[tex] \longmapsto \: \sf{Slope \: (m) \: = \: \dfrac{1 \: - \: 5 }{3 \: - \: ( - 3)} } \\ \\ \longmapsto \: \sf{Slope \: (m) \: = \: \dfrac{1 \: - \: 5 }{3 \: + \: 3} } \\ \\ \longmapsto \: \sf{Slope \: (m) \: = \: \dfrac{ - 4}{6} } \\ \\ \longmapsto \: \sf{Slope \: (m) \: = \: \cancel\dfrac{ - 4}{6} } \\ \\ \longmapsto \: \bf{ \orange{Slope \: (m) \: = \: \dfrac{ - 2}{3} }}[/tex]

Answer:

[tex]12\frac{1}{5}[/tex] in

Step-by-step explanation:

That's the correct answer :)

Answer:

4525.2 floz

Step-by-step explanation:

so, we need to calculate the volume of the cylinder.

as with all straight objects, it is simply the base area times is height.

careful - we got the diameter. the radius r is half the diameter. so, r = 20/2 = 10 in

the volume of an object is airways the same, no matter how we orient it. it can be standing up, laying on its side, balancing at an angle, ... - none of that has an impact on the volume (or its surface area).

so, we simply say that the base area is the circle, and we also know the height.

the area of a circle is

Ac = pi×r²

and so, the volume of the cylinder

Vc = pi×r² × height = pi×10² × 26 = pi×2600 =

= 8168.1408993334624201... in³

now, we know that 1 in³ = 0.554 floz

so, now we need to adapt our in³ to floz by using that formula.

be careful with the direction of that adaptation. clearly, 1 floz is more than 1 in³. therefore, the number in floz has to be much smaller than in in³.

so, we know, we multiply our in³ by 0.554.

8168.1408993334624201... × 0.554 =

= 4525.1500582307381807... =

= 4525.2 floz

Answer:

Step-by-step explanation:

You could do this step by step.

The first year is left alone: 90,000 kt

The second year is 90000 * 0.96 That represents a 4% reduction

Second year = 86400

Third year = 86400 * .96 = 82944

Fourth year = 82944 * 0.96 = 79626.24 Here's where you run into your first dilemma. What do you do with that 0.24? The answer is, you round it here, but leave it in your calculator.

Fourth year = 79626

Fifth year = 79626.24 * 0.96

Fifth year = 76441

Sixth year = 79626.1904 * 0.96

Sixth year = 73383.542

Sixth year = 73384

Of course once you have gone through all that, you could do it this way

Sixth year = 90000 * 0.96^(n - 1) = 73383.54 = 73384

Same answer both ways.

I'm going to leave the addition to you.

Sum = a* (r^(n) - 1)/ (r - 1)

Sum = 90000 * (0.96^5 - 1) / (0.96 - 1 ) = 415411 rounded. I think that's right, but check it out.

Answer:

0, 2, 2 4 6 10 16 26 42 68 110

Step-by-step explanation:

Answer:

53thst is the right. answer