What principal you have to deposit in a 4.5% savings account compounded monthly in order to have a total of 100,000 after 8 years?

Answer: 6

Step-by-step explanation:

Cancel out the GCF (4)

Multiply the numbers in parenthesis (9x3)

Cancel out GCF (3 and 27)

9-3=6

Answer: 6

Step-by-step explanation:

Given Equation: 1/3*(9/4*12)-3

To solve this equation, you will need to do so according to PEMDAS.

First, you must solve the equation in the parenthesis.

1/3*(9/4*12)-3

= 1/3*(27)-3

Next, do the multiplication.

1/3*(27)-3

=9-3

Finally, subtract the values.

9-3

=6

Answer: 6

If f(x) = 5 - 3x and g(x)= 4x + 1, then the value of x such that f(x) = g(x) is, x 4/7

Function is a relation between a set of inputs and a set of outputs which are permissible. In a function, for particular values of x we will get only a single image in y. It is denoted by f(x).

Vertical line test:-

Whenever we want to check whether a given expression is a function or not we can apply a vertical line test, in this test we check for a single image of x , we are getting a single image or more.

If we get more images then it will not be a function.

For example, let us take, y² = 4ax

y = ±√4ax

For single value of x we get two values of y

Hence, it will not be a function.

Given that,

Two functions, f(x) = 5 - 3x and g(x)= 4x + 1,

The value of x, for which  f(x) = g(x)

Now, equating both the functions

⇒ 5 - 3x = 4x + 1

⇒ 4  = 7x

⇒ x = 4/7

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The probability she will have at least one friend at the restaurant is 1/3.

Probability is the chance of occurrence of a certain event out of the total no. of events that can occur in a given context.

From the given information the total number of friends (F) is 3 and the total number of restaurants N(R) is 6.

Therefore,

The likelihood that she will be accompanied by at least one friend to the restaurant is,

P(F) = N(F)/N(R).

P(F) = 3/6.

P(F) = 1/3.

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Answer:

f(6)=23

Step-by-step explanation:

f(n)=f(n-1)+3

f(1) becomes f(1-1)+3

f(1-1)+3 = 8

f(0) +3=8

f(0) = 5

=

f(2) = f(2-1)+3

f(2) = f(1)+3

f(2) = 8+3

f(2) = 11

f(3) = f(3-1)+3

f(3) = f(2) + 3

f(3) = 11+3

F(3) = 14

We can see that the sequence adds three to each prior value:

x  Result

 0     5

 1      8

 2     11

 3     14

 4     17

 5     20

 6     23

f(6) = 23

a) H0 = 15 m, is the initial height, the height of the rocket at time 0 s.

b) D = [0,5]

c) R = [0,35]

The set of inputs that a function will accept is known as the domain of the function in mathematics. The range of values that we are permitted to enter into our function is known as the domain of a function. The x values for a function like f make up this set (x). A function's range is the collection of values it can take as input. After we enter an x value, the function outputs this sequence of values.

Here, we have

a) H0 is the initial height. It means the height of the rocket at time 0 s.

This value is 15 m.

b) The domain is all values of t between 0 and 5 seconds.

D = [0,5]

c) The range is all values of height from 0 to 35 meters.

R = [0,35]

Hence, a) H0 = 15 m, is the initial height, the height of the rocket at time 0 s.

b) D = [0,5]

c) R = [0,35]

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Complete question is: The graph H shows the height, in meters, of a rocket 1 seconds after it was launched.

a. Find H0). What does this value

represent?

b. Describe the domain of this function.

c. Describe the range of this function.

Answer:

Step-by-step explanation:

.

Width = 8 inch

Length = 10 inch

This can be solved using rectangular area formula.

The area a rectangle takes up inside its four sides or limits is known as the area of the rectangle. A rectangle's sides determine how much space it has. The product of the rectangle's length and width is essentially the area formula.

By multiplying the rectangle's length by its breadth, we may get its area.

length of the picture = l inch

width of the picture = w inch

given that, length of a picture is 2 more than the width.

so, l = w + 2

There is a frame of uniform width around the picture that is 3 inches wide, now length becomes: l = w + 2 + 3

l = w + 5

and the width becomes: w = w + 3

the area of everything is 224 inch²

l × w = 224 inch²

or, (w + 5)  × (w + 3) = 224 inch²

or, w² + 8w + 15 = 224

or, (w + 19) (w - 8) = 0

or, w = 8, -19

Width never be negative so w = 8 inch

Now, length = w + 2

l = 8 + 2

l = 10 inch

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The dimensions of the picture are 10 × 8 in if the area of everything is 224 in².

The area a rectangle takes up inside its four sides or limits is known as the area of the rectangle. A rectangle's sides determine how much space it has. The product of the rectangle's length and width is essentially the area formula.

By multiplying the rectangle's length by its breadth, we may get its area.

Length of the picture = l inch

Width of the picture = w inch

Given that, the length of a picture is 2 more than the width.

So, l = w + 2

There is a frame of uniform width around the picture that is 3 inches wide, now length becomes: l = w + 2 + 3

l = w + 5

The width becomes: w = w + 3

The area of everything is 224 inch².

l × w = 224 inch²

(w + 5)  × (w + 3) = 224 inch²

w² + 8w + 15 = 224

(w + 19) (w - 8) = 0

w = 8, -19

Width never be negative so w = 8 inch

Now, length = w + 2

l = 8 + 2

l = 10 inch

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Step-by-step explanation:

what we see on the left side is that both terms contain (y + 6).

so, the left side is actually

(y + 6) × (x - 5)

therefore,

(x - 5)

is the missing factor on the right side.

The missing sides or angles that make the triangle ABC congruent to PDF by SAS are AC and PF, ∠A and ∠P and ∠B and ∠D

If all three corresponding sides and all three corresponding angles are equal for two triangles, they are said to be congruent. The corresponding sides and angles of two triangles must be equal for them to be considered congruent.

The triangles are congruent by AAS if two angles and the non-included side of one triangle are equal to the corresponding angles and side of another triangle (angle angle side). Hence, the missing side or the angle that makes the triangle ABC  congruent to triangle PDF are as follows:AC ≅ PF∠A ≅ ∠P∠B ≅ ∠D

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The interpretation of the standard error of the mean is the amount of time it takes for students taking this statistics class to complete this multiple-choice assessment item would vary by 0.27 minutes.

The sample mean duration of time required to complete this question would normally deviate from the population mean by roughly 0.27 minutes if we randomly sampled a large number of students enrolled in this statistics course.

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The missing sides or angles that makes the triangle ABC congruent to PDF by SAS are AB and PD, BC and DF and ∠B and ∠D

Two triangles are said to be congruent if all three corresponding sides are equal and all the three corresponding angles are equal .

In other words, two triangles are congruent when the corresponding sides and angles are equal.

Hence, let's find the missing side of angle that makes the triangle ABC congruent to triangle PDF by SAS.

Hence,

If two sides and the included angle of one triangle are equal to the corresponding sides and angle of another triangle, the triangles are congruent by SAS.

Therefore, the missing sides are as follows:

AB ≅ PD

BC ≅ DF

∠B ≅ ∠D

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A) 38% of 124 is 46.32 (as a decimal)

B) 138% of 124 is 171.12 (as a decimal)

What is the decimal form?

The decimal form of a number is a way of expressing that number as a decimal (base 10) number. A decimal number is made up of a whole number part and a fractional part, separated by a decimal point.

A) To work out 38% of 124, we can use the following formula:

(percentage/100) * value = result

So, in this case:

(38/100) * 124 = 0.38 * 124 = 46.32

So, 38% of 124 is 46.32 (as a decimal)

B) To work out 138% of 124, we can use the same formula:

(138/100) * 124 = 1.38 * 124 = 171.12

So, 138% of 124 is 171.12 (as a decimal)

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Answer: hexagon

Step-by-step explanation: it has six sides !!

Answer:84652646.4

Step-by-step explanation:

first off let's take a looksie at the picture above, hmmm the vertex is at (-1 , 0) and it has another point at (0 , 1) ok hmmm

[tex]~~~~~~\textit{vertical parabola vertex form} \\\\ y=a(x- h)^2+ k\qquad \begin{cases} \stackrel{vertex}{(h,k)}\\\\ \stackrel{a~is~negative}{op ens~\cap}\qquad \stackrel{a~is~positive}{op ens~\cup} \end{cases} \\\\[-0.35em] ~\dotfill\\\\ \begin{cases} h=-1\\ k=0\\ \end{cases}\implies y=a(~~x-(-1)~~)^2 + 0\hspace{4em}\textit{we also know that} \begin{cases} x=0\\ y=1 \end{cases}[/tex]

[tex]1=a(~~0-(-1)~~)^2 + 0\implies 1=a(1)^2\implies 1=a \\\\\\ y=1(~~x-(-1)~~)^2 + 0\implies {\Large \begin{array}{llll} y=(x+1)^2 \end{array}}[/tex]

Answer: 2304

Step-by-step explanation: 64 x 36 = 2304

Answer:

2,304 in.

Step-by-step explanation:

I attached a pic of my work.

Depending on the comparable model, Energy Star appliances will save you 10% to 50% of the energy used;

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Using an energy efficient bulb will result in a significant cost saving over the long term.

Does utilising less energy cost less money?

A normal incandescent bulb uses 60W of power and lasts around 1000 hours, while a LED bulb uses around 8-12W of power and can last up to 25,000 hours.

So if you use the light 5 hours a day, 365 days a year, a 60W incandescent bulb will consume 11.25 kWh per year and cost you approximately £1.35 per year to run. In contrast, a 8W LED bulb will consume approximately 0.6 kWh per year, costing you approximately £0.072 per year to run.

Therefore, using an energy efficient bulb will result in a significant cost saving over the long term.

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Question 14

[tex]\frac{\sin x}{26}=\frac{\sin 49^{\circ}}{25}\\\\\sin x=\frac{26\sin 49^{\circ}}{25}\\\\x \approx 51.7^{\circ}, 128.3^{\circ}[/tex]

Both of these values satisfy the angle sum of a triangle.

Question 16

[tex]\frac{\sin x}{8}=\frac{\sin 105^{\circ}}{11}\\\\\sin x=\frac{8 \sin 105^{\circ}}{11}\\\\x \approx 44.6^{\circ}, 135.4^{\circ}[/tex]

However, the second case exceeds the angle sum of a triangle, so [tex]x \approx 44.6^{\circ}[/tex].

The state of the qubit after the spin projection along the x-axis in graph measurement outcome is found to be 1 is |1⟩.

The original state of the qubit is given as |ψ⟩ = a|0⟩ + b|1⟩.

After a spin projection along the x-axis measurement, if the outcome is 1, then the state of the qubit after the measurement is |1⟩. This can be expressed as |1⟩ = a|0⟩ + b|1⟩.

Therefore, the state of the qubit after the spin projection along the x-axis measurement outcome is found to be 1 is |1⟩.

The state of the qubit after the spin projection along the x-axis measurement outcome is found to be 1 is |1⟩.

The state of the qubit before the spin projection along the x-axis measurement was given as |ψ⟩ = a|0⟩ + b|1⟩, where a and b are complex numbers such that |a|2 + |b|2 = 1. After the spin projection along the x-axis measurement, if the outcome was 1, then the state of the qubit after the measurement is |1⟩ = a|0⟩ + b|1⟩, which is the state of the qubit after the spin projection along the x-axis graph measurement outcome is found to be 1.

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On solving the provide question, we can say that the correct number of significant figures, the area should be expressed as 5 cm and 10 dm and 2500 mm and 750 cm

The number of significant digits in a value—often a measurement—contributes to the accuracy of the value. From the first non-zero digit, begin counting the important digits. To the right of the last non-zero decimal place, all zeros are acceptable. For instance, the number 0.0079800 has five significant digits. When they come from the measurement, any zeros to the right of the final non-zero digit are important. equivalently rounds an integer to 3 significant digits and 3 decimal places. Start counting at the first non-zero digit and go up to three. After that, remove the final digit. Add zeros to the last two numbers to the right of the decimal point.

he sides of a rectangular piece of plywood as =  3.7 cm and 4.85 cm

the correct number of significant figures, the area should be expressed as

1. 5 cm

2. 10 dm

3. 2500 mm

4. 750 cm

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Answer:

x = 5

y = 8

Step-by-step explanation:

2x + y = 18

y = 4x - 12

2x + 4x - 12 = 18

6x - 12 = 18

6x = 30

x = 5

2x + y = 18

2*5 + y = 18

10 + y = 18

y = 8

Answer:

[tex]x^2-12x+y^2-4y+39=0[/tex]

Step-by-step explanation:

[tex]\boxed{\begin{minipage}{5 cm}\underline{Equation of a circle}\\\\$(x-a)^2+(y-b)^2=r^2$\\\\where:\\ \phantom{ww}$\bullet$ $(a, b)$ is the center. \\ \phantom{ww}$\bullet$ $r$ is the radius.\\\end{minipage}}[/tex]

Given:

Substitute the given values into the equation of a circle formula:

[tex]\implies (x-6)^2+(y-2)^2=1^2[/tex]

Simplify by expanding:

[tex]\implies (x-6)(x-6)+(y-2)(y-2)=1[/tex]

[tex]\implies x^2-12x+36+y^2-4y+4=1[/tex]

[tex]\implies x^2-12x+y^2-4y+39=0[/tex]

Ves = 169.56 cm³ is  the amount of empty space within a cylinder containing three solid spheres, where each sphere has a radius of 3 cm.

Let call Vc   volume of cylinder

If the cylinder has to contain three spheres of radius 3 cm the height of the

cylinder is  3 * 2 * 3 = 18 cm   ( we have three diameters )

The radius of the base of the cylinder is 3 cm

And Vc = π*r²*h    ⇒ Vc = (3,14) * 9 * 18   ⇒  Vc = 508.68 cm³

On the other hand we have Vs (volume of one sphere)

Vs  = 4/3 * π * r³     ⇒   Vs  = 4/3 * 3,14 * (3)³     ⇒  Vs = 113,04 cm³

as we have 3 spheres the total volume is   3 * 113.04

Vts = (total volume of spheres)  =  339,12 cm³

The empty space withing the cylinder is the difference between Vc and Vts

Ves ( volume of empty space ) =  Vc - Vts   =   508.68  -  339,12

Ves = 169.56 cm³

Ves = 169.56 cm³ is  the amount of empty space within a cylinder containing three solid spheres, where each sphere has a radius of 3 cm.

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Answer:

1 < x < 13

Step-by-step explanation:

The longest leg of a triangle must be less than the sum of the shorter legs.

c < a + b

If the third piece is the longest leg, then:

x < 6 + 7

x < 13

If the 7-ft piece is the longest leg, then:

7 < 6 + x

x > 1

Therefore, the third leg is between 1 ft and 13 ft.

From the beginning of the second trimester a pregnant woman needs approximately an additional 300 calories a day.

Second Trimester:

Pregnancy helps you think about pregnancy because the changes you and your baby are going through fall into three broad categories: early, mid, and late. Metaphase, represents the 13th to 26th week. For many women, one of the best things about this trimester is when the nausea starts to subside.

I have had personal experiences with this, as to the fact I have 3 siblings and I have helped raise them. 300 calories are just the right amount for the mother and the growing baby. If she ate more than that, she would gain much more baby weight.

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The probability of a right-handed student being forced to use a left-handed arm tablet is 0.085 or 8.5% using either the binomial or normal model.

A binomial model is appropriate to use for this problem since there are two possible outcomes (left or right-handed) and the probability of each outcome is independent of the other. The probability of a right-handed student being forced to use a left-handed arm tablet is calculated by subtracting the number of left-handed arm tablets (30) from the total number of students in the class (188) and dividing that by the total number of arm tablets (200). This yields a probability of 0.085 or 8.5%.

Using the normal model, the probability of a right-handed student being forced to use a left-handed arm tablet can also be calculated. This model is appropriate since there are a large number of students (188) and the probability of a student being right or left-handed is close to the population average (13%). The probability can be calculated by subtracting the number of left-handed arm tablets (30) from the total number of students in the class (188) and dividing that by the total number of arm tablets (200). This yields a probability of 0.085 or 8.5%.

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After simplification, we can express the given expression as "Negative twelve and one-half."

Option (B) is correct.

What is a simplification in mathematics?

In mathematics, simplification refers to the process of making an expression or equation simpler or easier to understand or work with. This can involve combining like terms, removing unnecessary terms or factors, or rearranging the order of the terms.

To simplify the expression: Negative two and one-third minus negative ten and one-sixth, we will convert the mixed numbers to fractions and then perform the subtraction.

First, we convert the mixed numbers to fractions:

Negative two and one-third = -2 + (1/3) = -2 + 1/3

Negative ten and one-sixth = -10 + (1/6) = -10 + 1/6

Then we perform the subtraction:

(-2 + 1/3) - (-10 + 1/6) = -2 -10 + 1/3 - 1/6 = -12 + 2/6 + 1/6 = -12 + 3/6 = -12 + 1/2

So the simplified expression is Negative twelve and one-half.

Hence, after simplification, we can express the given expression as "Negative twelve and one-half."

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Answer:

Mar Apr May

Receipts $1,155 $1,250 $

Expenses $1,100 $990 $900

Net Cash Flow $55 $ $45

Cumulative Balance $ $315 $360

The linear equation that can be used to find the width of the rectangle is 34 = 6w, and w = 5.67cm

A linear equation is an algebraic equation where each term has an exponent of 1 and when this equation is graphed, it always results in a straight line.

The length of the rectangle is twice the width. Therefore, l = 2w

The perimeter of a rectangle is expressed as : P = 2(l+w)

l = 2w

P= 2(2w + w)

P = 6w

34 = 6w

therefore the equation that can be used to find the width of the rectangle is 34 = 6w

and the value of w = 34/6 = 5.67cm

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A point on the real line with the conventional topology is a frequent example of this.

In that topology, a point a ∈ R is not an open point; rather, it is the intersection of open intervals.

{a} = ∩ (a - [tex]\frac{1}{n}[/tex] , a + [tex]\frac{1}{n}[/tex] ) { for n=1 to ∞ }

What is Open Set?

The fundamental building blocks of topology are open sets. The open sets have a natural description in the well-known context of a metric space, which can be conceptualized as a generalization of an open interval on the real number line. In the same manner that an interval's endpoints are not contained within the interval, an open set is logically defined as a set that does not contain its border.

Therefore our suitable example will be a point in the real line.

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