Bank a charges a monthly service fee of $5.00 and per check fee of $0.15 while bank b charges a monthly service fee of $2.50 and a per check fee of $0.35 which of these numbers of monthly checks will cause bank a to change less in fees than bank b

Answer:

CA=6x-24 and BD = 2x+8

Find CE

CA=BD => 6x-24=2x+8 => x=8

CE=1/2(CA) or 1/2(BD) => 1/2(6x-24)=12

CE=12

CA=24

BD=24

Step-by-step explanation:

To determine if the given subset is a subspace, verify that it satisfies the following conditions:
  a. It contains the zero vector.
  b. It is closed under vector addition.
  c. It is closed under scalar multiplication.

let's first define the terms:

1. Vector space: A collection of vectors that follow certain rules, such as closure under addition and scalar multiplication.

2. Subset: A set containing elements that are also elements of another set, called the superset.

3. Subspace: A subset of a vector space that is also a vector space by itself, following the same rules as the superset.

Now, you have not provided specific sets to analyze, but I can give you a general approach:

1. Identify the given set and check if it belongs to a known vector space (e.g., ℝ², ℝ³, or other function spaces).

2. To determine if the given subset is a subspace, verify that it satisfies the following conditions:
  a. It contains the zero vector.
  b. It is closed under vector addition.
  c. It is closed under scalar multiplication.

If a given subset satisfies all of the above conditions, then it is a subspace of the identified vector space. If you can provide specific sets, I'd be happy to help you determine whether they are subspaces of a particular vector space.

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Answer: 5m

Step-by-step explanation:

The Initial water level means that level amount when the time equal to 0hrs, which is 5m.

Answer:

3. Texas (1), timeline (2), tryouts (3), two-step (4)

4. wail (1), waved (2), wriggled (3), write (4)

Step-by-step explanation:

3. All start with T

go onto the next letter

Texas

Two-step

Tryout

Timeline

Therefore,

Texas (1)

Timeline(2)

Tryout(3)

two-step (4)

4. Same process as before, we are going to the third letters for wail and waved, the fourth letter for wiggled and write.

Wriggled

Write

Wail

Waved

g comes before t

i comes before v

Therefore,

wail (1)

waved (2)

wriggled(3)

write(4)

Answer:

a) Width: 68 m

b) length: 69 cm

Step-by-step explanation:

A = length x width

6256/92 = 68

(2 x width) + (2 x length) perimeter

240 - 102 = 138

138/2 = 69

Answer:

\( \overline{XY} = 1.5 \)

Step-by-step explanation:

Given:

AB = 3

BC = 5

CA = 6

Required:

Length of XY

SOLUTION:

According to the Triangle Midsegment Conjecture, midsegment \( \overline{XY} \) is half the length of \( \overline{AB} \).

Therefore:

\( \overline{XY} = \frac{1}{2}(\overline{AB}) \)

Thus:

\( \overline{XY} = \frac{1}{2}(3) \)

\( \overline{XY} = \frac{3}{2} \)

\( \overline{XY} = 1.5 \)

Answer:

12, 120,012

Step-by-step explanation:

The only number that is 10 times as much as 72 is 720.

To find the numbers that are 10 times as much as 72 or 1/10 of 72, we can perform the following calculations:

10 times 72 = 720

1/10 of 72 = 7.2

So, the numbers that are 10 times as much as 72 are 720.

The number 67 is not 10 times as much as 72 or 1/10 of 72. Therefore, it is not one of the numbers we are looking for.

On the other hand, 1/10 of 72 is 7.2, which is not one of the numbers we are looking for either.

Therefore, the only number that is 10 times as much as 72 is 720.

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complete question

Select all the numbers that are 10 times as much as 72, 67, or 1/10 of 72.

- 67

-46

-720

-480

Answer:

D its really basic math you can also just do it in a calculator lel

Answer:

Monday

Step-by-step explanation:

Sophie tells truth on Monday, Tuesday, Wednesday, and Thursday. Mary tells truth on Monday, Friday, Saturday, and Sunday. Yesterday is the Sunday so Monday is the answer.

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The dimensions of the largest rectangle that can be formed if all the sides (including the partition) sum to 600 units are 150 units x 150 units. This solution yields an area of 22,500 square units.

To find the dimensions of the largest rectangle that can be formed if all the sides (including the partition) sum to 600 units, we can use the concept of optimization. Let's assume that the rectangle has a length of L and a width of W, with a partition dividing it into two smaller rectangles.
Since all the sides (including the partition) sum to 600 units, we can express this mathematically as:
L + W + 2x = 600
where x represents the length of the partition. Rearranging the equation, we get:
L + W = 600 - 2x
The area of a rectangle is given by the formula A = L x W. To find the largest possible area of the rectangle, we need to maximize this function.
Substituting the above equation into the area formula, we get:
A = (600 - 2x - W) x W
Expanding and simplifying, we get:
A = 600W - 2W^2 - Wx
To find the maximum value of A, we can differentiate it with respect to W and set it equal to zero:
dA/dW = 600 - 4W - x = 0
Solving for W, we get:
W = (600 - x)/4
Substituting this value of W back into the equation for A, we get:
A = (600 - x)^2/16
To maximize A, we need to minimize x. Since x represents the length of the partition, this means that the partition should be as small as possible. Therefore, the largest rectangle that can be formed will be a square with sides of 150 units, and the partition will have a length of zero.
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The volume of a stack of 9 books is 1368.75 cubic inches.

To find the volume of a stack of 9 books, we first need to find the height of the stack. Since each book is 3/4 inch thick, the height of the stack is 9 times 3/4 inch, which is 6 3/4 inches.

Now we need to find the area of the base of the rectangular prism formed by the stack of books. Since each book has an area of 22 1/2 square inches, the total area of the base of the stack is 9 times 22 1/2 square inches, which is 202 1/2 square inches.

Therefore, the volume of the stack of 9 books is:

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Answer:

2 with a reminder of 2 ( 8/3=2R.)

The x -intercept and y-intercept of the graph 9x + 3y = 18 are x = 2 and y  =6 respectively.

The y-intercept is the point where the graph intersects the y-axis. In other words, the y -intercept of a graph is the point where the graph crosses the y -axis. The y-intercept is the value of y when x = 0.

The x-intercept is where a line crosses the x-axis. In other words, the x-intercept of a line is the point on a graph where the line crosses an axis.

The x-intercept is the value of x when y = 0.

Therefore, let's find x-intercept of the graph

9x + 3y = 18

9x + 3(0) = 18

9x = 18

x = 18 / 9

x = 2

Hence, let's find the y-intercept.

9x + 3y = 18

9(0) + 3y = 18

3y  =18

y  =18 / 3

y = 6

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Server: Content Deleted; Error (673)

Answer:

  A = B = 45°

  x = 11√2

Step-by-step explanation:

The sides of the right triangle have equal lengths, so this is an isosceles right triangle. Its acute base angles are complementary and have the same measure: A = B = 45°.

You should know from memory that the hypotenuse of an isosceles right triangle is √2 times the side length, so would be x = 11√2. Even if you don't, you can figure it from the Pythagorean theorem:

  x² = 11² +11² = 11²·2

  x = 11√2 . . . . . take the square root

Answer:

n³ - 7

Step-by-step explanation:

number = n

because 7 is less then the number cubed it's being subtracted by n³

The lines y= -3x-2 and y= -3x+5 will never intercept

From the question, we have the following parameters that can be used in our computation:

The equations represented as

y= -3x-2 and y= -3x+5

The above equations are linear equations

Linear equations are represented as

y = mx  + c

Where

slope= m

This means that

The slopes are -3 and -3 (equal slopes)

Lines with equal slopes will never intrecept

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Answer:

-3=5

6=14

so it would be 6

Step-by-step explanation:

Triangles ABC and DEF are similar. The scale factor for the pair is: 1/6.

The ratios of the corresponding sides of similar triangles are equal, because they are proportional.

If triangles ABC and DEF are similar triangles, then:

AB/DE = BC/EF = AC/DF

Plug in the given values

2/12 = 5/30 = 6/36 = 1/6

This means that the triangles are certianly similar. The scale factor for the pair is: 1/6.

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Note that the Perimeter of the red polygon is 338 in.

The perimeter of a polygon is the total of its sides' measurements. In this question, the polygon is built by taking the tangents from a specified circle.

The idea here is that if we draw two tangents from the same point outside on a given circle, the length of both tangents will always be equal.

There are 8 sides of this polygon , That means there are four pairs because length of them are equal .

So perimeter is equal to two times the sum of four sides given to us .

Perimeter = 2( 22+27+22+98)

Perimeter = 2(169)

Perimeter = 338 in

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Full Question:

Although part of your question is missing, you might be referring to this full question:

Answer:

5x-100-3x=$x

Step-by-step explanation:

Answer:

Obtuse because one angle is over 90 degrees

The value of c that satisfies the equation  \(\sum_{n=1}^{\infty} e^{nc}=10\)  is approximately -0.0451.

What is a equation?

An equation is a mathematical statement that asserts the equality of two expressions.

To find the value of c such that the infinite series \(\sum_{n=1}^{\infty} e^{nc}\) is equal to 10, we can use the formula for the sum of an infinite geometric series with \(a = e^c\).

The formula for the sum of an infinite geometric series is given by:

S = a / (1 - r),

where S is the sum of the series, a is the first term, and r is the common ratio.

In this case, \(a = e^c\) and the common ratio \(r = e^c\).

We can rewrite the equation as:

\(10 = e^c / (1 - e^c)\)

Next, let's solve for c:

\(10(1 - e^c) = e^c\)

\(10 - 10e^c = e^c\)

\(10 = 11e^c\)

\(e^c = 10 / 11\)

Taking the natural logarithm (ln) of both sides:

\(c = ln(10 / 11)\)

Using a calculator, we can find the approximate value of c:

c ≈ -0.0451.

Therefore, the value of c that satisfies the equation  \(\sum_{n=1}^{\infty} e^{nc}=10\)  is approximately -0.0451.

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The inequality representing the graph shown in figure is -

y < 6x + 3.

[Refer to the graph plotted at the end for confirmation]

In mathematics, an inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions. The L.H.S and R.H.S of an inequality are not equal.

Given is a graph of an inequality plotted on graph paper.

The following steps are to be followed in order to find the inequality -

STEP 1 - Determining inequality type.

From the graph, it can be seen that the the border line dividing the green shaded area from the remaining graph is uniform i.e. not dashed. Therefore, the inequality is a strict inequality which means that, either inequality sign is '>' or '<'. The sign cannot be ≤ or ≥.

STEP 2 - Determining the inequality equation.

From the graph, it can be seen that the y - intercept of line is (0, 3). The line cuts the x - axis at coordinates (- 0.5, 0). Therefore, it can be concluded that -

y - intercept = 3

x - intercept = - 0.5

Then, the slope of line will be = [m] = | 3 - 0/0 -(- 0.5) | = |3/0.5| = 6

The general equation of line with slope 'm' and y - intercept is -

y = mx + c

y = 6x + 3

Therefore, y = 6x + 3 is the equation of straight line.

STEP 3 - Determining the side to be shaded.

For this, take the origin (0, 0) and test it with both the inequalities '>' and '<'.

For inequality → greater than ' > ' -

y > 6x + 3

Put (x, y) as (0, 0), we get -

0 > 6 x 0 + 3

0 > 3

Which is false.

For inequality → less than ' < ' -

y < 6x + 3

Put (x, y) as (0, 0), we get -

0 < 6 x 0 + 3

0 < 3

which is true.

So our final inequality is → y < 6x + 3.

Therefore, the inequality representing the graph shown in figure is -

y < 6x + 3.

[The graph for this inequality is attached below]

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Answer:

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

There are two sectors that are factors of 3:

So out of the 10 sectors, there is a 2/10 probability that the randomly selected point lies in one of these three sectors.

Therefore, the probability is 0.2 or 20%.

Answer:

20%

Step-by-step explanation:

For this question, we must find the numbers from 1-10 that are factors of 3. A factor is a number that, when multiplied by a specific number, gives a specific whole. For instance, in 2*4=8, 2 and 4 would be factors. The number 3 only has two factors: one and itself. Since two of the ten numbers are factors of 3, that is a rate of 2/10, 0.2, or 20%.

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A histogram is a univariate display of quantitative data that organizes data into bins and shows the frequency of observations within each bin.


A histogram is a graphical representation that displays the distribution of quantitative data. It consists of a series of contiguous bars, where each bar represents a specific range or bin of values, and the height of the bar corresponds to the frequency or count of observations falling within that range.

Histograms are commonly used to visualize the shape, central tendency, and spread of a dataset. By examining the heights of the bars, one can determine the frequency of values within each bin and identify patterns such as peaks or clusters. This makes histograms an effective tool for exploring the distribution and characteristics of a single variable in a dataset.

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