The equation, A equal to 1,500 plu quantity 1 plu 0. 06 over 2 end quantity all raied to the power of 2 time t, repreent the amount of money earned on a compound interet aving account. What doe the value 1,500 repreent?

Answer:

it is given that diagram shows part of the Wheel of Theodorus. graphics for exercise 20 page 428 geometry part (a). It is required to identify which ...

Step-by-step explanation:

Answer:

80

Step-by-step explanation:

Answer:

(x-1.3)^2 + (y+3.5)^2 = 37

In general, (x-c)^2 + (y-k)^2 = r^2 where (c,k) is the center and r is the radius.

So if the circle with radius 5 has center (3,-4) then it's equation is:

(x-3)^2 + (y+4)^2 = 25

Notice that the second term is (y+4)^2 because the y-coordinate is -4 and y-(-4) = y+4

Step-by-step explanation:

I Hope it may help u

if yes glad to help you

Answer:

OP/PN = LM/MN

Step-by-step explanation:

We can prove triangle ONP is similar to LNM due to Angle-Angle similarity. Now, OP to LM = PN to MN. OP/LM = PN/MN, OP/PN = LM/MN

The arity typically assumed to be limited. The "typical" operations of finite dimensionality are referred to as the finiteary operations when infinitary operations are taken into consideration. The mean of the five numbers is 8.2, four of numbers are 8, 10, 12 and 10. The fifth number is 1.025.

An operation, often known as a "operand" or "argument," is the function in mathematics that converts zero or more input values into a clearly defined output value. The operation's arity is determined by number of operands.

Binary operations (i.e., operations of arity 2), such as addition and multiplication, and unary operations (i.e., operations of arity 1), such as additive inverse and multiplicative inverse, are operations that are most frequently studied. A constant is operation with arity zero, often known as a nullary operation. An example of operation of arity 3, sometimes known as a ternary operation, is the mixed product.

The arity typically assumed to be limited. The "typical" operations of finite dimensionality are referred to as the finiteary operations when infinitary operations are taken into consideration.

Similar to an operation, but with partial function in place of a function, is the definition of a partial operation.

The mean of five numbers is 8.2. Four numbers are 8, 10, 12 and 10.

Let the number be x,

\(\frac{8+10+12+10+x}{5} = 8.2\)

x= 1.025

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Answer:

Nov 1st: 2500 boxes

Dec 1st: 15% fewer boxes which is 2500 x (1- \(\frac{15}{100}\) ) = 2125

On January 1st: 20% more boxes which is 2125 x (1+ \(\frac{20}{100}\) ) = 2550 is the number of boxes

Step-by-step explanation:

Answer: B

Step-by-step explanation:

If P is say 2, then P divided by two would be one.

Answer:

B. 2

Step-by-step explanation:

By dividing each of the top numbers by 2, you get the results on the bottom. Therefore, 2 is the correct answer.

Answer:

its D

Step-by-step explanation:

D

Answer:

D. Yes, a 180° rotation about the origin will map ABCD to WXYZ. No, there is not a rigid transformation or a combination of rigid transformations that will map ABCD to WXYZ.

Step-by-step explanation:

Work Shown:

sin(angle) = opposite/hypotenuse

sin(22) = x/25

x = 25*sin(22)

x = 9.3651648353978

x = 9.4

Your calculator needs to be in degree mode. One way to check is to compute sin(30) and you should get 0.5 or 1/2.

The area of a rhombus can be found by multiplying the length of one of its sides by the height of a perpendicular line from the center to a side.

The height of the rhombus is the distance from the center of the rhombus to one of its sides, perpendicular to that side.

The formula for the area of a rhombus can be written as A = s*h, where A is the area, s is the length of one of the sides of the rhombus, and h is the height of the rhombus.

It's important to note that this method of finding the area of a rhombus without diagonals can only be used when the rhombus is a regular polygon, a polygon with all sides and angles congruent. When the rhombus is not a regular polygon, then you can find the area by using the diagonals.

Additionally, it's important to mention that a rhombus can be defined as a parallelogram with all sides congruent or a square with its angles not 90 degrees.

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Answer:

77 this answer is rounded to the nearest tenth

Step-by-step explanation:

The formula for the are of a circle is A=πr² so thats π7² which is equaled to about 153.9 since this is a semicircle you'd divide that by two giving you 76.96902.

The total discretionary money every month is $1,117.43.

This is the amount of money after paying for necessary products and other obligations. This includes:

Discretionary money = Total income - money spent on taxes and basic expenses.

Basic expenses:

Discretionary money = Total income - money spent on taxes and basic expenses.

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Answer:

y = -5x - 5

Step-by-step explanation:

to get the coefficient of the 'x' term (which is the slope) you take the difference of the y-values [5 - (-5)] divided by the difference of the x-values  (-2 - 0)

so slope = 10/-2 or -5/1

to get the -5, this is the point at which the line intersects the y-axis; from looking at the graph you can see this is -5

The teacher can line up the students in 3991680 ways so that no two boys stand next to each other.

Given, A class has nine boys and eleven girls.

Any two boys will fight if they are next to each other.

Ways can the teacher line up the students so that no two boys stand next to each other:

The total number of students = 9 + 11 = 20.

To count the total number of arrangements such that no two boys stand next to each other, we will count the total number of arrangements of all students and then subtract the arrangements where two boys are together.

Let's take two cases :

1. Case 1: When a girl stands on both ends, there are 11 ways to do this.

After placing the girls, the number of possible ways to arrange boys in such a way that no two boys are standing next to each other can be calculated using the permutation formula.

(n - r + 1)P(r) = (9 - 1 + 1) P(9) = 9P9 = 9!

Thus, the total number of arrangements in this case = 11 × 9!

2.Case 2: When a boy stands on one end and a girl on the other, there are 2 ways to do this.

After placing the girl and boy, the number of possible ways to arrange boys in such a way that no two boys are standing next to each other can be calculated using the permutation formula.

(n - r + 1)P(r) = (9 - 1)P(8) = 8P8 = 8!

Thus, the total number of arrangements in this case = 2 × 8!

Thus, the total number of arrangements in which no two boys stand next to each other is = (11 × 9!) + (2 × 8!)

= 11 × 362880 + 2 × 40320= 3991680.

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8.

A median of a triangle is a line segment drawn from a vertex to the midpoint of the opposite side of the vertex. So:

Therefore:

We can conclude that:

Is an isosceles triangle

Answer:

The Median is 75

Step-by-step explanation:

median is the middle number in a set of given numbers

arranging in order will be

30,64,70,80,90,110

the middle numbers are 70 and 80

Median=80+70/2

=150/2

Median=75

A) -4n-36

You multiply -4 by n, which is -4n, and -4 by 9, which is -36

Algebraic expressions are mathematical statements made up of variables, constants, and operations, which can be simplified to -17x²+4x+5.

Given expression: -10x²+4x-7x²+5.A mathematical statement made up of variables, constants, and mathematical operations is known as an algebraic expression. It stands for a mixture of numbers and letters, where the letters are called variables and they can have various values. In algebra, relationships are represented and calculations are done using algebraic expressions.

The given expression can be simplified as:

Adding the like terms together,

we get,-10x²-7x²+4x+5

= -17x²+4x+5

Thus, the simplified expression is -17x²+4x+5.

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A basis for this subspace is (sin t, sin 2t).

To find a basis for the subspace spanned by {sin t, sin 2t, sint cos t}, it is first necessary to determine if it is a subspace of the vector space of all real-valued functions.

A subspace must satisfy the following properties:

Once it has been established that the subset satisfies these properties, it is necessary to determine the basis for the subspace. A basis is a linearly independent subset of vectors that span the subspace. The three conditions necessary are :

The zero vector of the vector space is in the subspace. To prove this, it is necessary to show that the linear combination of the subset that results in the zero vector can be expressed in terms of the vectors that make up the subset.

0 = a sin t + b sin 2t + c sint cos t

This can be rearranged to:

sin t (-a - c cos t) + sin 2t (-b) = 0

Therefore, a + c cos t = 0 and b = 0.

Substituting these values back into the equation 0 = a sin t + b sin 2t + c sint cos t yields:

0 = a sin t + c sin t cos t

Factorizing sin t out of the equation yields:

0 = sin t(a + c cos t)

Therefore, either sin t = 0, a = 0, and c = 0 or a = -c cos t.

Since sin t is never zero, the only possibility is a = 0 and b = 0 and c = 0.

Therefore, the zero vector of the vector space is in the subspace.

Next, we need to prove that the subspace is closed under vector addition. To prove this, it is necessary to show that the linear combination of two vectors in the subset is still in the subset.

a sin t + b sin 2t + c sin t cos t + d sin t + e sin 2t + f sin t cos t= (a+d)sin t + (b+e)sin 2t + (c+f) sin t cos t

Substituting these values back into the equation shows that it is closed under vector addition.

Next we need to show that the subspace is closed under scalar multiplication.To prove this, it is necessary to show that the linear combination of a vector in the subset with a scalar is still in the subset.

k a sin t + k b sin 2t + k c sint cos t= (k a) sin t + (k b) sin 2t + (k c) sint cos t

Substituting these values back into the equation shows that it is closed under scalar multiplication.

Since the subset satisfies the three properties, it is a subspace of the vector space of all real-valued functions.

Thus a basis for this subspace is (sin t, sin 2t).

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The answer would be 72.8 grams

Answer:

45, 60, 75

Difference between the largest and smallest angles

75 - 40 = 35

Step-by-step explanation:

First solve for x.  The sum of the interior angles of a triangle is 180

3x + 4x + 5x =180  Combine like terms

12x + 180  Divide both sides by 12

\(\frac{12x}{12}\) = \(\frac{180}{12}\)

x = 15

3x = 3(15) = 45

4x = 4(14) = 60

5x  = 5(15) = 75

Step-by-step explanation:

please, burn this into your brain for life :

the sum of all angles in a triangle is always (yes, no exceptions) 180°.

so,

3x + 4x + 5x = 180

12x = 180

x = 180/12 = 15

3x = 3×15 = 45°

4x = 4×15 = 60°

5x = 5×15 = 75°

the difference between largest and smallest angle is therefore

75 - 45 = 30°

Answer: 16

Step-by-step explanation:

Answer:

A angle 7 is 6 inches

B angle 8 is 7 inches and 5 inches wide

C angle 3 is an obtuse angle, 6 inches and 9 inches wide

The risk factor is 1.8 and the Confidence level is (0.60, 2.85).

To calculate the relative risk (RR) and its 95% confidence interval for the participants reporting a reduction of symptoms in the experimental condition compared to the placebo condition, we can use the following formula:

RR = (a / b) / (c / d)

where a is the number of participants in the experimental group who reported a reduction of symptoms, b is the number of participants in the experimental group who did not report a reduction of symptoms, and c is the number of participants in the placebo group who reported a reduction of symptoms, and d is the number of participants in the placebo group who did not report a reduction of symptoms.

In this case, a = 38, b = 62, c = 21, and d = 79. So we have:

RR = (38 / 62) / (21 / 79) = 1.8

To calculate the 95% confidence interval for RR, we can use the following formula:

log(RR) ± 1.96 * √(1/a + 1/b + 1/c + 1/d)

Taking the antilogarithm of both sides of the inequality, we have:

RR- = exp(log(RR) - 1.96 * √(1/a + 1/b + 1/c + 1/d))

RR+ = exp(log(RR) + 1.96 * √(1/a + 1/b + 1/c + 1/d))

Substituting the values, we get:

RR- = exp(log(1.8) - 1.96 *√(1/38 + 1/62 + 1/21 + 1/79)) = 0.60

RR+ = exp(log(1.8) + 1.96 * √(1/38 + 1/62 + 1/21 + 1/79)) = 2.85

Therefore, the 95% confidence interval for RR is (0.60, 2.85).

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Answer:

its mostly 6

Step-by-step explanation:

but did they give a answer sheet?

Let's define the next variable

x: number of miles

Then, the expression that gives the total cost is 10 + 1.75x

A line parallel to a horizontal line is also horizontal.

The equation of the line parallel to

is of the form

Since, the line passes through (-5,-4), the value of b is -4

So, the required equation is

Hence, the correct option is (c)

Let's begin by listing out the given information:

2.

a)

b)