determine the range of the following graph, help me please!!​

We have data on the weights in grams of 5 baby pythons. Their mean weight is 31.8 and the standard deviation of the weights is 2.79 . The correct units for the standard deviation is Grams.

According to the question statement, We have data on the weights in grams of 5 baby pythons. Their mean weight is 31.8 and the standard deviation of the weights is 2.79.

The correct units for the standard deviation is Grams because the unit of standard deviation is the unit of simple data and the unit of variance is the square of the simple data unit.

And as we know the unit of weight is Grams only hence we conclude that Grams is the correct unit of standard deviation.

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Answer: 10

Step-by-step explanation:

The value of C is 10, because if 50° was in half, it would been 10 and 5.

The solutions to the given equation are x = -1, x = 0 and x = 3

From the question, we are to determine the solution of the given equation.

The given equation is

x³ -2x² -3x = 0

The graph of the function y = x³ -2x² -3x is shown below

The solutions of the equation x³ -2x² -3x = 0 are the values where the graph cuts the x-axis

From the graph, we can observe that

The curve cuts the x-axis at x = -1, x = 0 and x = 3

Hence, the solutions to the given equation are x = -1, x = 0 and x = 3

Testing the solutions

For x = -1

x³ -2x² -3x = 0

(-1)³ -2(-1)² -3(-1) = 0

-1 -2(1) +3 = 0

-1 -2+3 = 0

-3+3 = 0

0 = 0

For x = 0

x³ -2x² -3x = 0

(0)³ -2(0)² -3(0) = 0

0 - 0 - 0 =0

0 = 0

For x = 3

x³ -2x² -3x = 0

(3)³ -2(3)² -3(3) = 0

27 -2(9) - 9 = 0

27 -18 - 9 = 0

0 = 0

Since, all the statements are true, then values are solutions of the equation.

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Answer:

probably 4.5

"Step-by-step explanation:

To break even, we need the total profit to be equal to 0. If we make x dollars in 2012, then we need to solve

2.5 + 1.75 + (-3.3) + (-1.4) + x = 0

This gives us x = 0.45 in thousands.

Since the question asks us to give the answer in hundreds, we multiply by 10 and get 4.5. Thus the profit in 2012 must be 4.5 (in hundreds) to break even."

The coordinates of point E is (-37/7, 23/7)

The formula for calculating a coordinate points using the points (-1, -1) and point A is located at (-7, 5) in the ratio 2:5 is expressed as:

E (x, y) = {(ax₁+bx₂)/a+b, (ay₁+by₂)/a+b}

Substitute the coordinates and ratios to have;

E (x, y) = {(2(-1)+5(-7))/2+5, (2(-1)+5(5))/2+5}

E(x, y) = {-35-2/7, -2+25/7}

E(x, y) = (-37/7, 23/7)

Hence the coordinates of point E is (-37/7, 23/7)

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Answer:

Step-by-step explanation:

its 8 duh jk its your mom XD

The equation is; y = 7/2x

We know that we could be able to obtain the equation by the use of the equation is a straight line. The general form of the equation of a straight line is given as y = mx +c

The first thing that we must do is to obtain the slope of the graph from;

m = y2 - y1/x2  x1

m = 45 - 15/6 - 2

m = 7/2

The graph begins at origin hence c = 0

y = 7/2x

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Answer: x^2-4

Step-by-step explanation: I can only assume that is the answer given the limited prompt. Please comment and let me know if that is the desired answer or if you need more help. (X = a number ^2 = squared -4 = 4 is subtracted)

Answer: x=28/3

Step-by-step explanation:

6/8=7/x

3/4=7/x

3x/4=7

3x=28

x=28/3

Answer: the answer is 9 or 9.333333

In linear equation ,  the quotient of a number n= 27

What is a formula for linear equations?

2 + N/9 = 5

N/9 = 5 - 2

N/9 = 3

N = 9*3

N=27

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As per the given information about that Mr. Howell the prestigious founder and owner of our company Coal is Gold Electricity:-

POUNDS  FC    SQ. OF POUNDS  TVC      TC             AC         SUBSIDY

1                100             1                     30         130          130.0              500

2               100             4                    120        220         110.0             1000

3               100             9                   270        370         123.3            1500

4               100             16                   480        580         145.0           2000

5               100            25                  750        850         170.0           2500

6               100            36                 1080        1180        196.7           3000

7               100            49                 1470         1570       224.3          3500

8               100            64                 1920        2020      252.5          4000

9               100            81                  2430       2530      281.1            4500

10              100          100                 3000       3100       310.0           5000

11               100          121                  3630        3730      339.1           5500

12              100          144                 4320         4420     368.3          6000

13              100          169                 5070         5170      397.7           6500

14              100          196                 5880         5980     427.1            7000

15              100          225                6750         6850     456.7           7500

16              100          256                7680          7780     486.3           8000

17              100           289               8670          8770      515.9           8500

18              100          324                9720           9820    545.6          9000

19              100          361                10830         10930     575.3          9500

20             100          400               12000         12100     605.0         10000

Here, FC = Fixed Cost

TVC = Total Variable Cost

TC = Total Cost

AC = Average Cost

(i) Marginal Cost of a 16-pound reduction in emissions = 7680 - 6750

                                                                                            = $930

(ii) Average Price at a decline of 15-pound = 6850 / 15 = $456.67

( Every additional unit results in an increase in Variable Cost per unit. The Average Cost will thus rise as the amount increases. )

(iii) Since our expenses are less than the subsidies in pounds (15), there will be no net cost.

(iv) It will cost us $12,000 to maintain the decrease level at 20 pounds, of which the corporation may recoup $10,000. Thus, the final price will be $2100.

(v) Break Even can be calculated between 16-17 pounds (You can refer to the table for the clarifications)

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Part 1

[tex]y-4=x-2[/tex]

Part 2

[tex]y=x+2[/tex]

Part 3

[tex]x-y+2=0[/tex]

Answer:

The Answer is y=5.

Step-by-step explanation:

Firstly, multiply what is outside of the parentheses into the parentheses.

2(40-5y)=10y+5(1-y) --> 80-10y=10y+5-5y

Combine like terms

80-10y=5y+5

Add 10y

80=15y+5

Subtract 5

75=15y

Divide by 15

y=5

The solution to the equation is 5.

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side. It demonstrates the equality of the relationship between the expressions printed on the left and right sides. We have LHS = RHS (left hand side = right hand side) in every mathematical equation.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given:

2(40-5y)=10y+5(1-y)

Now, solving

80 - 10y = 10y + 5 - 5y

80 - 5 = 10y - 5y + 10y

75 = 20y- 5y

75 = 15y

y= 75/15

y= 5

Hence, the solution is 5.

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Answer:

Step-by-step explanation:

IT WOUKF BE

Step-by-step explanation:

it is true

the square root of 16 is 4

Answer:

  28

Step-by-step explanation:

You want the smaller of the two factors of 896 that have the ratio 8:7.

Let x represent the smaller of the two factors (the one we want to find). Then the larger factor is (8/7)x, and their product is ...

  x(8/7)x = 896

  (8/7)x² = 896

Multiplying by the inverse of the coefficient of x², we have ...

  x² = (7/8)(896) = 784

  x = √784 = 28 . . . . . . . . take square root

The smaller of the two numbers is 28.

__

Additional comment

The larger is (8/7)(28) = 32.

Answer:

  64

Step-by-step explanation:

You have the recursive formula f(1)=1; f(n)=4f(n-1) and you want f(4).

The value of f(4) can be found a couple of ways. Perhaps the simplest is to compute the first 4 terms of the sequence using the recursive formula.

  f(1) = 1

  f(2) = 4·1 = 4

  f(3) = 4·4 = 16

  f(4) = 4·16 = 64

The value of f(4) is 64.

The multiplying factor of 4 on the previous term tells you this is a geometric sequence with a common ratio of 4. The explicit formula is then ...

  f(n) = f(1)·r^(n-1) . . . . . n-th term of sequence with common ratio r

  f(n) = 1·4^(n-1) . . . . . . formula for f(1)=1 and r=4

For n=4, this is ...

  f(4) = 1·4^(4-1) = 4^3

  f(4) = 64

       A parallel equation (when graphed) will have the same slope, but a different y-intercept.

       As long as you keep y = -[tex]\frac{5}{2}[/tex]x + b, you can input anything for b to solve this question.

       Given:

y = -[tex]\frac{5}{2}[/tex]x - 5

       Equation of a parallel line:

y = -[tex]\frac{5}{2}[/tex]x + 6, y = -[tex]\frac{5}{2}[/tex]x + 1,356, y = -[tex]\frac{5}{2}[/tex]x - 8, etc

     Example answer you can use:

             y = -[tex]\frac{5}{2}[/tex]x - 8

Answer:

$105

Step-by-step explanation:

$5 initial cost + $50 (teal shirt) + $50 (purple shirt)

the distance between Point A (-8,-2) and Point B(6,-1) in Radical form= [tex]\sqrt{197}[/tex]

Distance formula:
The distance between two points formula uses the coordinates of two points in space. In coordinate geometry, the distance between two points can be calculated using the distance formula, present in a two-dimensional or three-dimensional space. The distance formula for two points is also an application of the Pythagoras theorem

the distance formula is used to find the distance between any two points when we already know the coordinates. The points could be present alone on the x-axis or y-axis or on both axes.

Let us consider, that there are two points say A and B in an XY plane. The coordinates of point A are (x1,y1), and of B are (x2,y2). Then the formula to find the distance between two points PQ is given by:

AB=[tex]\sqrt{(x2-x1)^{2} +(y2-y1)^{2} }[/tex]

Note: If the coordinates of two points P and Q are such that, (x1, 0) and (x2, 0), the distance between PQ will be given by:

PQ = |x2 – x1|

the distance between point origin O(0,0) and P(x,y) is given by:

OP = √((x2 – 0)² + (y2 – 0)²)

OP = √((x2)² + (y2)²)

or simply,

OP = √(x² + y²)

Solution :

where x and y are coordinates of points other than the origin.

Given :

(x1,y1) = (-8,-2)

(x2,y2)= (6,-1)

Solution:

[tex]d=\sqrt{x^{2} +y^{2} } \\d=\sqrt{(6+8)^{2} +(-1+2)^{2} } \\d=\sqrt{14^{2}+1^{2} } \\[/tex]

[tex]d=\sqrt({197)[/tex]

Radical form= [tex]\sqrt{197}[/tex]

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Answer:

13 /20

Step-by-step explanation:

tou need to find LCM and do the process by your own

Answer: 361 miles

Step-by-step explanation: 26.95x3=80.85

200-80.85=119.15

119.15/0.33

=361.06

Answer:

it is negative 12

Step-by-step explanation:

-12

Answer:

-12

Step-by-step explanation:

Answer:

Step-by-step explanation:

We would substitute in 3 for r and 5 for h

s = 2[tex]\pi[/tex](3 + 5)

s = 2[tex]\pi[/tex]8

2 = 16[tex]\pi[/tex]

Answer: please provide info

Step-by-step explanation:

There is no information provided of the swimming pool's depth, length or width.

However, to solve this, just find depth x length x width

then, take that answer and divide it by 20.

Answer: $1.18 per item

Step-by-step explanation:

9.44/8=$1.18 per item

Answer:

Down Payment = 5% of 168,000. You finance 95% of 168,000 which is the PV of your payments.

Use the same annuity formula as in your student loan question with monthly rate = 7%/12 and t=12*30 =360 months. That will give you your payment amount.

you will make 360 payments so total Payments = 360*pmt. Total Payments less principal = total interest paid.

The equivalent expressions of the given expressions are

The expressions are given as

The distributive property stated that

a(b + c)= ab + ac

Using the above as a guide, the equivalent expressions are

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