Find the value of f(2) when f(x) = – 2x + 3

Answer:

2

Step-by-step explanation:

The interquartile range is (the middle of the upper half) - (the middle of the lower half). To find this list out all of the values and find the median, then find the center of the upper half and the lower half.

1 2 2 3 3   3 4 4 5 6 Here I have made a small diagram of how you were to find the middle of each half with the underline being each half, the bold being the sides for each half, and the italicized being the value. For this question the middle of the upper half is 4 and the middle of the lower half is 2, so 4-2 = 2.

Answer:

[tex] \frac{ {y}^{3} }{ {x}^{2} } [/tex]

Step- by- step explanations:

1) Remove parentheses.

[tex] {x}^{ - 2} {y}^{3} [/tex]

2) Use Nagative power rule.

[tex] \frac{1}{ {x}^{2} } {y}^{3} [/tex]

3) Simplify.

[tex] \frac{ {y}^{3} }{ {x}^{2} } [/tex]

Therefor, the answer is Option H.

Answer:

[tex]\frac{y^{3} }{x^{2} }[/tex]

Step-by-step explanation:

Have a great day

Answer:

(-5/2, 5)

Step-by-step explanation:

Apply x-y intercepts theorem

(x,y)=(0,y) and (x,0).

then substitutes.

Answer:

92°

Step-by-step explanation:

The exterior angle is equal to the sum of the 2 opposite interior angles, that is

2x - 2 = x + 45 ( subtract x from both sides )

x - 2 = 45 ( add 2 to both sides )

x = 47

Then

exterior angle = 2x - 2 = 2(47) - 2 = 94 - 2 = 92°

Answer:

Step-by-step explanation:

Area of square = side * side

                        = 4 * 4

                         = 16 sq.ft

Area of triangle = [tex]\frac{1}{2}*base*height\\[/tex]

                          [tex]= \frac{1}{2}*4*2\\\\= 4 sq.ft[/tex]

Area of the figure =  area of square + area of triangle

                             = 16 + 4

                              = 20 sq.ft

Answer:

IJ=7

Step-by-step explanation:

5+?+1=13

13-5-1=7

The diagonal of a square can be obtained by the Pythagorean theorem and is given by:

Diagonal = root (L ^ 2 + L ^ 2)

Where,

L: Sides of the squares

Clearing L, we have:

(Diagonal) ^ 2 = L ^ 2 + L ^ 2

(Diagonal) ^ 2 = 2L ^ 2

L ^ 2 = ((Diagonal) ^ 2) / 2

L = (((Diagonal) ^ 2) / 2) ^ (1/2)

Substituting

L = (((24) ^ 2) / 2) ^ (1/2) = 16.97

The side of the playground is 16.97m long

Answer:

X=7

Step-by-step explanation:

<3

Answer:

I believe 1

Step-by-step explanation:

(I ain't 100% though!)

Answer:

y≤4

Step-by-step explanation:

Hope this helped C:

Answer:

39.36

Step-by-step explanation:

1% of 41 is .41, so you multiply that by 4 to get 1.64. Then do 41-1.64=39.36

The total price including tax is $42.64

To determine the quantity or percentage of something in terms of 100, use the percentage formula. Per cent simply means one in a hundred. Using the percentage formula, a number between 0 and 1 can be expressed. A number that is expressed as a fraction of 100 is what it is. It is mostly used to compare and determine ratios and is represented by the symbol %.

Given:

Price of pants= $41

Sales tax= 4%

So, the tax is

= 41 x 4%

= 41 x0.04

= $1.64

Now, the price of pants after tax

= 41 + 1.64

= $42.64

Hence, the total price including tax is $42.64

Learn more about Percentage here:

https://brainly.com/question/29306119

#SPJ2

Answer:

Step-by-step explanation:

[tex]y = \frac{1}{3}x+6\\\\[/tex]

When x = 0 , y = 0 + 6 = 6    

(0 , 6)

When x = 3,

[tex]y = \frac{1}{3}*3 + 6 = 1 + 6 = 7[/tex]

(3, 7)

When x = -3

[tex]y =\frac{1}{3}*(-3)+6=-1 + 6 = 5[/tex]

(-3, 5)

Plot (0,6) ; (3, 7) and (-3, 5) in the graph and join the points.

9514 1404 393

Answer:

  110°

Step-by-step explanation:

The total of the ratio units is 11 +2 +5 = 18. These stand for the total of angles, 180°, so each ratio unit stands for 180°/18 = 10°.

The largest angle is 11 ratio units, or 11×10° = 110°.

Answer:

7

Step-by-step explanation:

-8 is a negative number for example if you have -8 and you wanna get it to 0 you add 8 you don't have to do that with 7 it's a "positive" number

Answer:

A

Step-by-step explanation:

Answer:

THE FIRST ONE

Step-by-step explanation:

NONE OF THE X REPEATS

Answer:

the answer is-25 according to me

Answer:

54+6x

Step-by-step explanation:

6(9+x)

Distribute the 6 to each term inside the parentheses

6*9 + 6*x

54+6x

Answer:

54(6x)

Step-by-step explanation:

6 times 9

6 times x

the two lines above multiplied by each other

Answer:

24 litres

Step-by-step explanation:

Given that :

Number of people present at party = 32

Volume of drink consumed by each person in mL = 750 mL

To consumption in mL:

Number of people * volume consumed by each

32 * 750 mL

24000 mL

24000 mL to L

1000 mL = 1 L

24000 mL = (24000/ 1000)L

= 24 L

Answer:

262

Step-by-step explanation:

the other one is wrong i almost fell for it but my teacher said it was wrong

828uwbb8w7wvhwwjw8u1h1

Answer:

1) all of these are correct

Step-by-step explanation:

Answer:

7/15 for dime

6/15 for pennies

Step-by-step explanation:

7/15 because 7+2+6=15 and there are 7 dimes so 7/15.

6/15 because there are 15 coins and there are 6 pennies so 6/15.

15 is the total so 7 and 6 have to go over it.

Answer: Data set A

Step-by-step explanation: It has the most

The largest deviation for this case is from the dataset C so then the answer would be Data set C.

Suppose that the considered data set is

Then, its standard deviation is the positive square root of the variance of this data set.

A variance of data set is the sum of squared differences of the data values from its mean to the total count of data values.

Thus, we get:

[tex]\sigma = \sqrt{\dfrac{1}{n} \sum_{i=1}^{n} (x_i-\overline{x})^2[/tex]

And for this case we have the deviations for each dataset are given by:

[tex]s_a = 5.21\\\\s_b =4.88\\\\s_c = 6.06\\\\s_d = 3.39\\[/tex]

We need to remember that the deviation is a measure of dispersion.

For this case, if the deviation is larger then we have more spread out the distribution of interest.

And largest deviation for this case is from the dataset C so then the answer would be:

Thus, the correct answer is D. Data set C.

Learn more about standard deviation;

https://brainly.com/question/16300950

#SPJ2

Answer:

3is the scale factor and it is similar

Step-by-step explanation:

Answer:

Step-by-step explanation:

ill try this one in a few minutes for you.

I checked I could do a fraction but my calculator won't allow

Answer:

see below

Step-by-step explanation:

y = (x² - 2x + 1)

y = (x - 1)(x - 1)

First, recognize that the first equation is fully simplified/expanded already.

Now, we should solve for the second equation.

FOIL the expressions: first–outer–inner–last

(x - 1)(x - 1)

F: x²

O: -x

I: -x

L: 1

Combine these terms.

x² - x - x + 1

x² - 2x + 1

Notice that this equation is identical to our first equation. Therefore, the functions are equivalent.

Hope this helps!

y = (x^2 - 2x + 1)

y = (x - 1)(x - 1)

Algebraic Proof

FOIL y = (x - 1)(x - 1)

y = (x - 1) (x -1 ) = x^2 -2x + 1

Done.

Numeric Proof

Let x = 1

y = x^2 - 2x + 1

y = (1)^2 - 2(1) + 1

y = 1 - 2 + 1

y = 2 + 2

y = 0

Let x be 1 again.

y = (x - 1)(x - 1)

y = (1 - 1)(1 - 1)

y = 0

There you have it. Both equations are the same.

Answer:

75

Step-by-step explanation:

48/8 = 6

6 + 52 = 58

58 + 17 = 75!

The solution to the expression [52 + (48 divided by 8)] + 17 is 75.

To solve the expression [52 + (48 divided by 8)] + 17, follow the order of operations, which is commonly remembered as PEMDAS (Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction).

Step 1: Evaluate the division inside the parentheses.

48 divided by 8 equals 6.

Therefore, the expression becomes:

[52 + 6] + 17

Step 2: Perform the addition inside the brackets.

52 + 6 equals 58. The expression simplifies to:

58 + 17

Step 3: Evaluate the final addition.

58 + 17 equals 75.

Therefore, the solution to the expression [52 + (48 divided by 8)] + 17 is 75.

Learn more about expression click;

https://brainly.com/question/28170201

#SPJ6

Answer:

$38.16

Step-by-step explanation:

$12 + $6.50 + $16.75 =

35.25 US$

Sale Tax: 8.25% or $2.91

After Tax Price: $38.16