what is
not a characteristic of a point

18 7/10 liters of milk does he milk from both cows.

According to the question

Mr. benjamin milk 8 1/5 from the black cow and 10 1/2 liters of the brown cow

Milk from both cows

= 8 1/5 + 10 1/2

converting mixed fraction into proper fraction

8 1/5 = \(\frac{8 \times 5 +1}{5}\) = 41/5

10 1/2 = \(\frac{10 \times 2 +1}{2}\) = 21/2

= \(\frac{41}{5} +\frac{21}{2}\)

= \(\frac{2 \times 41+21 \times 5}{10}\)

= \(\frac{82+105}{10}\)

= \(\frac{187}{10}\)

converting fraction into mixed fraction

= \(\frac{180+7}{10}\)

= 18 7/10

Therefore,

18 7/10 liters of milk does he milk from both cows.

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Answer:

The sequence would be +18 everytime.

Step-by-step explanation:

math.

Answer:

$52.50

Step-by-step explanation:

Lets use V for Veggie, and H for Ham.

V=4

H=4.50

She is getting 12 sandwiches, and Every 3 H, she buys one V.

So, the order of her buying the sandwiches would be:

H H H V H H H V H H H V

9 H and 3 V

9*H=40.5

3*V=12

40.5+12= $52.50

The total cost of all the sandwiches is given by the equation A = $ 52.50

What is an Equation?

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.

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 data ,

Let the total cost of 12 sandwiches be A

Now , the equation will be

For every 1 veggie sandwich 3 ham sandwiches are ordered by Dawn

The cost of veggie sandwich = $ 4.00

The cost of ham sandwich = $ 4.50

So ,

Let the veggie sandwich be = x

Let the ham sandwich be = y

The total number of sandwiches = 12

So , x + 3y = 12

when x = 3 and y = 3

3 + 3 ( 3 ) = 12

3 + 9 = 12

12 = 12

Therefore , the number of veggie sandwich = 3

The number of ham sandwich = 9

And , the cost of 3 veggie sandwich = 3 x 4.00

The cost of 3 veggie sandwich = $ 12

The cost of 9 ham sandwich is = 9 x $ 4.50

The cost of 9 ham sandwich is = $ 40.5

The total cost of 12 sandwich A = cost of 3 veggie sandwich + cost of 9 ham sandwich

Substituting the values in the equation , we get

The total cost of 12 sandwich A = 12 + 40.50

The total cost of 12 sandwich A = $ 52.50

Therefore , the value of A is $ 52.50

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Answer:

second option

Step-by-step explanation:

(2 \(\frac{4}{5}\) )( - 5 \(\frac{2}{3}\) ) ← convert mixed numbers to improper fractions

= \(\frac{14}{5}\) × - \(\frac{17}{3}\)

= - \(\frac{14(17)}{5(3)}\)

= - \(\frac{238}{15}\)

= - 15 \(\frac{13}{15}\)

It should be 33.49 sorry if I’m a little off!

 By multiplying matrices B and A, we obtain the product BA. Using BA, we can solve the system of equations y + 2z = 7, x - y = 3, and 2x + 3y + 4z = 17.the values of x, y, and z are -1, 2, and 1 respectively

To find the product BA, we multiply matrix B with matrix A. The resulting matrix will have the same number of rows as B and the same number of columns as A. The product BA will be used to solve the given system of equations.
The product BA can be computed by multiplying each row of matrix B by each column of matrix A and summing the results. The resulting matrix will be:
Now, we can use the product BA to solve the system of equations:
-10x - 10y + 6z = 7,
3x - 8y + 2z = 3,
-6x - 16y + 15z = 17.

1 -1 2
2 3 1
0 4 2
We can rewrite this system of equations as:
-10x - 10y + 6z = 7,
3x - 8y + 2z = 3,
-6x - 16y + 15z = 17.
By comparing the coefficients of x, y, and z in the system of equations with the entries in the matrix BA, we can determine the values of x, y, and z.
Solving the system of equations using matrix BA, we get:
x = -1,
y = 2,
z = 1.
Therefore, the values of x, y, and z are -1, 2, and 1 respectively.

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The complete question is:
Given A=
⎣2 2 -4|
|-4 2 -4|
|2 -1 5|
, B=
⎣1 -1 0|
⎢2 3 4|
⎢0 1 2|
, find BA and use this to solve the system of equations y+2z=7, x−y=3, 2x+3y+4z=17.

Answer:

The answer is B

Step-by-step explanation:

you know that x is quarters which is .25 and you know that y is nickels which is .05

there are a total of 13 coins in the bank so x+y = 13

you also know that the 13 coins = 3.55

so plug in all that you know and the problem is

0.25x + 0.05y = 3.55

The bed and the desk should be approximately 2.87 inches apart on the scale drawing in order to have 2.1 feet of space between them in real life.

To determine the distance between the bed and the desk on the scale drawing, we need to convert the real-life distance (2.1 feet) to the corresponding distance on the scale drawing, using the given scale of 4.1 inches = 1 yard.

First, let's convert the 2.1 feet to yards: 2.1 feet = 2.1 / 3 = 0.7 yards. Now, we can use the scale to find the distance on the scale drawing: 1 yard on the scale drawing corresponds to 4.1 inches. Therefore, 0.7 yards on the scale drawing will correspond to: 0.7 yards * 4.1 inches/yard = 2.87 inches

So, the bed and the desk should be approximately 2.87 inches apart on the scale drawing in order to have 2.1 feet of space between them in real life.

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The probability of getting a tail followed by a 3 is 1/12.

The probability of getting a tail on a coin toss is 1/2 (since there are two equally likely outcomes - heads or tails).

The probability of rolling a 3 on a fair die is 1/6 (since there are six equally likely outcomes - 1, 2, 3, 4, 5, or 6 - and only one of them is a 3).

Since these events are independent, we can use the product formula to find the probability of getting a tail followed by a 3:

P(tail and 3) = P(tail) * P(3)

P(tail and 3) = (1/2) * (1/6)

P(tail and 3) = 1/12

Therefore, the probability of getting a tail followed by a 3 is 1/12.

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Answer: a. these two are vertical angles meaning they are equal but opposite angles.

b. knowing they are equal, we can set up an equation. 8x - 5 = 6x + 15

8x - 5 = 6x + 15

8x = 6x + 15 + 5

8x = 6x + 20

8x = 20 + 6x

8x - 6x = 20

2x = 20

x = 10

Let us check using substitution. 8 * 10 - 5 = 6 * 10 + 15

75 = 75

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The general equation of the ellipse is as follows:

where (h, k) is the center of the ellipse.

Thus, the center of the given ellipse is (6,-3).

The endpoints of the major axis is given by the following expression:

From the given equation, the value of a² is 100. Thus, the value of a is 10.

Substitute the value of h, k, and a into the coordinates of the endpoints of the major axis.

Thus, the endpoints of the major axis are (6,7) and (6,-13).

This means that the endpoints of the major axis is 10 units away from the center.

On the other hand, the endpoints of the minor axis is b units away from the center. The value of b can be obtained from the equation.

Since b² is 36, the value of b must be 6. Thus, the endpoints of the minor axis is 6 units away from the center.

To graph the ellipse, the endpoints of the minor and major axes must be connected with a smooth curve.

To obtain the endpoints of the minor axis, substitute h, k, and b into the following coordinates.

Thus, the endpoints of the minor axes are (0,-3) and (12,-3).

Finally, to graph the ellipse, draw a smooth curve passing through the endpoints of the major and minor axes: (6,7), (6,-13), (0,-3) and (12,-3).

Answer:

Step-by-step explanation:

5*12=60

60*22=1320

Answer:

Yes.

Step-by-step explanation:

I have a nice lesson for this. I'm gonna put a link here for the video. Just skip to the end for the answer.

Ok so that was a lie

The greatest total area, length will be 300 ft. and width will be 200 ft.

Given,

In the question:

A rectangular playground is to be fenced off and divided into two parts by a fence parallel to one side of the playground. 1200 feet of fencing is used.

Now, According to the question:

Lets assume, the length of the playground is l ft. and width is w ft.

Suppose, the playground is divided into two parts by a fence parallel to width. That means the length of the divider fence will be w ft.

So, the total length of the fence needed = (2l+ 3w)ft.

It is given in the question that 1200 feet of fencing is used.

2l + 3w = 1200

2l = 1200 - 3w

l = 600 - \(\frac{3}{2}w\)  ......(1)

Now, the area of the playground....

A = l × w

A = ( 600 - \(\frac{3}{2}w\)  ) × w

A = 600w - \(\frac{3}{2}w^2\)

Taking derivative on both side in respect of "w" ,

we will get:

dA/dw = 600 - \(\frac{3}{2} (2w)\)

dA/dw = 600 - 3w

A will be maximum when dA/dw = 0

600 - 3w = 0

600 = 3w

w = 600/3

w = 200

Now plugging this w = 200 into equation (1)...

l = 600 - \(\frac{3}{2}\) × 200

l = 600 - 300

l = 300

Hence, for the greatest total area, length will be 300 ft. and width will be 200 ft.

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Answer:

B) 11

Step-by-step explanation:

PEMDAS=parenthesis, exponents, multiplication, division, addition, and subtraction.

First start with the parenthesis:

20 x 1/4=5

9 + (5) - 6 ÷ 2

We don't have exponents or multiplication, so go onto division:

-6 ÷ 2 = -3

9+5-3

Finally addition and subtraction:

9+5-3=11

Hope this helps!

The statement 3 more than 7 means, a number is 3 more than a given number. Since here the number is 7 so the required number will be 7+3= 10

In numerical more than simply refers to adding and less than refers to subtracting. If it is given that a number let's say Z is Y more than X then the value will be Z= X+Y

If a given number let's say Z is Y less than X then the value of Z will be

Z=X-Y

More than means add which gives us a bigger value. Less than means subtract which gives us a smaller value

So, 3 more than 7 means 7+3 = 10

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Answer:

(3x - 2) (4x + 1)

Step-by-step explanation:

12x² - 5x - 2

Since the first term has a coefficient, you need to multiply -2 with 12 to get -24.

Two factors that add up to -5 and have a product of -24 are -8 and 3.

12x² - 8x + 3x - 2

Rearrange the expression to find the GCF.

12x² + 3x - 8x - 2

3x (4x + 1) + (-1)2(-4x -1)

3x (4x + 1) - 2 (4x + 1)

(3x - 2) (4x + 1)

The corrrect statements about angle are:

Please refer to the attached picture below for visualization of the angles.

Based on the attached picture, we can consider the relationship of each angle, such as:

Alternate interior angles and congruent:

Angle 4 and angle 5

Angle 3 and angle 6

Alternate exterior angles and congruent:

Angle 1 and angle 8

Angle 2 and angle 7

Consecutive interior angles and supplementary:

Angle 3 and angle 5

Angle 4 and angle 6

Corresponding angles and congruent:

Angle 1 and angle 5

Angle 2 and angle 6

Angle 3 and angle 7

Angle 4 and angle 8

Vertical angles and congruent:

Angle 1 and angle 4

Angle 2 and angle 3

Angle 5 and angle 8

Angle 6 and angle 7

Supplementary angles:

Angle 1 and angle 2

Angle 3 and angle 4

Angle 5 and angle 6

Angle 7 and angle 8

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Answer:

Step-by-step explanation:

They are different numbers:

0.269 + 50.9 = 51.169

0.26 + 50.9 = 51.16

Answer:

Step-by-step explanation:

vertex of g(x) is (0, 0), so:

\(g(x)=a(x-0)^2+0\\\\g(x)=ax^2 \qquad and\qquad (2,\,1)\in g(x)\\\\1=a\cdot2^2\\1=4a\\a=\frac14\\\\g(x)=\frac14x^2=(\frac12x)^2\)

For a given set of side lengths to create a triangle, the sum of any two sides must be greater than the length of the third side.

4 in, 7 in, 12 in = Not Possible

4 + 7 = 11 > 12 = False

4 + 12 = 16 > 7 = True

7 + 12 = 19 > 4 = True

6 mm, 6 mm, 10 mm = Possible

6 + 6 = 12 > 10 = True

6 + 10 = 16 > 6 = True

5 ft, 8 ft, 12 ft = Possible

5 + 8 = 13 > 12 = True

5 + 12 = 17 > 8 = True

8 + 12 = 20 > 5 = True

7 cm, 9 cm, 16 cm = Not Possible

7 + 9 = 16 > 16 = False

7 + 16 = 23 > 9 = True

9 + 16 = 25 > 7 = True

Hope this helps!

Answer:

x = 4

Step-by-step explanation:

lol uggujkvjvvjvvjvvjjjvvjvvvvvvvvvvvvvvvvvvvvvvvvvvvvvujuuuuuuuu

Answer: The answer would be 9.125.

Step-by-step explanation:

I can't really find an explanation for it.  Sorry.

The remaining angles are 80 and 30

The sum of angles of a triangle = 180

One angle is given as                 = 70

The sum of the remaining angles= 110

Now we apply the theory of ratios

The ratio between the angles are given as 3:8

So one angle will be 3 parts of 110 and other eight parts of 110

Total number of parts = 3+8 = 11

Angle 1                         = (3*110)/11

                                     =  30

Angle 2                        = (8*110)/11

                                     = 80

So the other two angles are 30 and 70.

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Answer: x > -3

Steps:

5x > -15                       Bring 5 to the other side (multiplication ---> division)

x > -15/5                      Divide

x > -3

The solution of the inequality 5x > -15 after solving the inequality expression is x > -3.

Given an inequality expression:

5x > -15

It is required to find the value of x after solving the expression.

In order to solve this, it is required to isolate the value of the variable, in this case, x, on one side and the constant terms on the other side.

In order to isolate the variable:

Divide both sides by 5.

x > \(\frac{-15}{5}\)

x > -3

Hence, the solution of the inequality expression is x > -3.

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Answer:

hen she divided 9 by integer b and got −3. Find. Colleen divided integer a by −5 and got 9. Then she divided 9 by integer b and got −3. Find the quotient of integer a and integer b. a b = Categories Uncategorized. Leave a Reply Cancel reply. Your email address will not be published.

Step-by-step explanation:

Answer:

the median best describes the data

the mean is less than 5 of the data points

the range only describes 2 of the data points

thus the median best describes the data

Step-by-step explanation:

Median is the number in the centre of a set of observations

0. 78, 84,85,90,91,92, the median is 85

range = highest - lowest = 92 - 0 = 92

mean = sum of observations / number of observations = 74.3

The anion acts as a base as shown by the equation below:As a base, an anion is a compound that accepts a hydrogen equation ion (H+),

thus, the equation for f− acting as a base can be given as:F⁻ + H₂O ⟷ OH⁻ + HF (aq)The phases in this equation are aqueous (aq), and as such, can be represented as:F⁻(aq) + H₂O(l) ⟷ OH⁻(aq) + HF(aq)Note that the reversible arrow (↔) indicates that the reaction is not complete and can proceed in either direction, depending on the conditions of the reaction.

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