Bashir is the youngest of four siblings whose ages are consecutive integers. If the sum of their ages is 66, find Bashir's age.

Answer:

8.3%

Step-by-step explanation:

10 Liters is 10,000ml

(830/10,000)*100=8.3

Answer:

9

Step-by-step explanation:

If I’m understanding you correctly, the answer would be nine.  Any number with a 9 in the one’s place (unit digit) would still have a nine in that place after being cubed.

29³=24,389

69³=328,509

Answer:

Step-by-step explanation:

unit digit of cube of any number will be the unit digit of its last digit

the unit digit of the cube of a number ending with 9 is 9

ex : unit digit of 29³= unit digit of 9³=unit digit of 729 =9

Answer:

The answer is C

Step-by-step explanation:

Just calculate it

Given the lengths of the two sides and the angle between them, only one triangle can be created under the given circumstances.

1. Given that angle B is 32.5°, side AB is 37 cm, side AC is 26 cm, etc.

2. Calculate side BC using the Law of Cosines:

BC = (2(AB)(AC)cosB) + (AB)(AC)2

3. Input the values that are known: BC = (37 2 + 26 2 - 2(37)(26)cos32.5°)

4. Condense: BC = (1369 plus 676 minus 1848 cos 32.5 °)

5. Determine BC =. (2095 - 1539.07)

6. Condense: BC = 556.93

7. Determine BC as 23.701 cm.

8. Since the lengths of the two sides and the angle between them are specified, only one triangle can be formed under the current circumstances.

By applying the Law of Cosines, we can determine the length of the third side, BC, given that side AB is 37 cm, side AC is 26 cm, and angle B is 32.5°. In order to perform this, we must first determine the cosine of angle B, which comes out to be 32.5°. Then, we enter this value, together with the lengths of AB and AC, into the Law of Cosines equation to obtain BC.BC = (AB2 + AC2 - 2(AB)(AC)cosB) is the equation. BC is then calculated by plugging in the known variables to obtain (37 + 26 - 2(37)(26)cos32.5°). By condensing this formula, we arrive at BC = (1369 + 676 - 1848cos32.5°). Then, we calculate BC as BC = (2095 - 1539.07), and finally, we simplify to obtain BC = 556.93. Finally, we determine that BC is 23.701 cm. Given the lengths of the two sides and the angle between them.

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We can make use of a slope field to sketch the two approximate solutions of the differential equation. The slope field for the differential equation is dy/dx.

a) We will now mark the point (0,4) on the slope field as shown in the image below.

Solution 1: We will begin at the point (0, 4) and move along the slope lines to obtain the first solution. This first solution is shown in blue in the image below,

Solution 2: For the second solution, we will begin at the point (0,4) and move along the slope lines in the opposite direction to obtain the second solution. This second solution is shown in red in the image below.

Substituting x = 0 and y = 4, we get: 4 = sin(0) + C4 = 0 + CC = 4

Therefore, the particular solution is: y = sin(x) + 4

Below is the graph of the solution: Graph of y = sin(x) + 4

We can compare this graph of the particular solution with the sketches in part (a).

The graph of the solution matches the first solution in blue.

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Answer:

Step-by-step explanation:

Angles that form a straight line are called a linear pair. They are supplementary angles (by definition), so their sum is 180°.

__

Replacing the angle numbers with their values, we can use this relationship.

  120 + x = 180 . . . . use the given numbers in the supplementary angle relationship

  x = 180 -120 . . . . . use the addition property of equality to find x by subtracting 120 from both sides of the equation

  x = 60

The missing angle (x) is 60 degrees.

Answer:

\(9\sqrt{2}\) feet

Step-by-step explanation:

Consider the attached figure.

An isosceles triangle is a triangle in which two sides are equal.

\(AB=BC=9\) feet

According to Pythagoras theorem,

square of hypotenuse is equal to sum of squares of other two sides.

\(AC^2=AB^2+BC^2\\AC^2=9^2+9^2\\AC^2=81+81\\AC^2=162\\AC=\sqrt{162}\)

\(AC=9\sqrt{2}\) feet

Answer:

Picture A: statement c is incorrect. It should be: The scale factor used was 0.4.

Picture B: statement B is incorrect. It should be: Line KL corresponds with line FG.

Second pic:

Amos was correct

Tash was correct

Both were correct

Step-by-step explanation:

Answer:

It is C √2/2

Step-by-step explanation:

The journal entries for Rainey Enterprises include a loan to Small Co., an adjusting entry for accrued interest, and the collection of the note at the end of the loan period.

Loan to Small Co. on June 1, Year 1:

Rainey Enterprises loans $50,000 to Small Co.

This transaction increases Rainey Enterprises' Accounts Receivable from Small Co. and creates a Notes Receivable for the loaned amount.

Adjusting entry at December 31, Year 1:

As the loan is for one year at 5% interest, an adjusting entry is required at the end of the year.

Interest Receivable is calculated as $50,000 * 5% = $2,500.

This adjusting entry recognizes the accrued interest that Small Co. owes to Rainey Enterprises.

Interest Revenue is credited to record the earned interest.

Adjusting entry and collection of the note on June 1, Year 2:

On June 1, Year 2, Small Co. repays the loan along with the accrued interest.

Cash is debited for the total amount received ($52,500).

Notes Receivable is credited to remove the loan from the books.

Interest Receivable is debited to clear the accrued interest.

Interest Revenue is credited to reflect the interest earned and recorded as revenue.

Therefore, these journal entries accurately record the loan, accrued interest, and subsequent collection of the note by Rainey Enterprises from Small Co.

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The measures of the angles are ∠1 = 127°, ∠2 = 53°, ∠3 = 127°, ∠4 = 37°, ∠5 = 53°, ∠6 = 90°, ∠7 = 37°, ∠8 = 143°, ∠9 = 37° and ∠10 = 143°

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

The transversal lines and the other lines

So, we have

∠1 = 180 - 53

Evaluate

∠1 = 127°

Also, we have

∠5 = 53°

By vertical angles, we have

∠2 = 53°

∠3 = 127°

Next, we have

∠4 = 127 - 90°

∠4 = 37°

Solving further, we have

∠6 = 90°

By corresponding angles, we have

∠7 = 37°

∠9 = 180 - 90 - 53°

∠9 = 37°

∠10 = 90 + 53°

∠10 = 143°

∠8 = 143°

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The minimum average cost per unit is calculated to be 90.1 dollars per unit when 90 units are produced.

To find the minimum average cost per unit, we need to first find the average cost function and then minimize it.

The average cost function is given by AC(x) = C(x)/x.

Substituting C(x) in the above equation, we get:

AC(x) = (810 + 0.1x²)/x

To find the minimum average cost, we need to take the derivative of the average cost function with respect to x, set it equal to zero, and solve for x:

d/dx [AC(x)] = (0.1x² - 810)/x² = 0

0.1x² - 810 = 0

x² = 8100

x = 90

Therefore, producing 90 units will result in a minimum average cost per unit.

To find the minimum average cost per unit, we can substitute x = 90 in the average cost function:

AC(x) = (810 + 0.1x²)/x

AC(90) = (810 + 0.1(90)²)/90

AC(90) = 90.1 dollars per unit (rounded to one decimal place)

Hence, the minimum average cost per unit is 90.1 dollars per unit when 90 units are produced.

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The volume of the sphere with a diameter of 12 ft is calculated as: 288π feet cubed.

The volume of a given sphere with a radius (r) is given as: V = 4/3πr³.

Given the following:

Volume of the sphere = 4/3π(6³)

Volume of the sphere = 288π feet cubed

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Answer:

288 Is the answer : )

Step-by-step explanation:

I got it right on the test (100%)

the indentation diagonal length is approximately 0.0686 units.

What is Intention Diagonal Length?

The indentation diagonal d is determined by the mean value of the two diagonals d 1 and d 2 at right angles to each other: To avoid the risk of bulging of the material on the opposite side of the sample, the thickness should not fall below a certain minimum value. value. The minimum thickness depends on the expected hardness of the material and the test load.

To calculate the indentation diagonal length using the Vickers hardness value, you need to know the applied load and the hardness number. The Vickers hardness test measures the resistance of a material to indentation using a diamond indenter.

In this case, you have the following information:

Load: 0.700 kg

Vickers HV: 650

The Vickers hardness number (HV) is defined as the applied load divided by the surface area of the indentation.

The formula to calculate the indentation diagonal length (d) is:

d = 1.854 * sqrt(L / HV)

Where:

d = indentation diagonal length

L = applied load in kg

HV = Vickers hardness number

Plugging in the values:

d = 1.854 * sqrt(0.700 / 650)

Calculating the square root and performing the division:

d ≈ 1.854 * 0.0370262

d ≈ 0.0686

Therefore, the indentation diagonal length is approximately 0.0686 units. Please note that the specific unit (e.g., millimeters) was not provided in the question, so the answer is given in relative units.

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Answer:

1/3 x -3

Step-by-step explanation:

To prove the statement "if 3y + 4x - 1 is odd, then x is odd or y is odd" using proof by contrapositive, we need to show that the contrapositive statement is true:

If x is even and y is even, then 3y + 4x - 1 is even.

Proof by Contrapositive:

Assume that x is even and y is even.

Since x is even, we can write x = 2a for some integer a.

Since y is even, we can write y = 2b for some integer b.

Substituting these values into 3y + 4x - 1:

3(2b) + 4(2a) - 1

= 6b + 8a - 1

Now, let's consider the expression 6b + 8a - 1. We can rewrite it as follows:

6b + 8a - 1 = 2(3b + 4a) - 1

Notice that the expression 2(3b + 4a) is always even because it is a multiple of 2.

Subtracting 1 from an even number results in an odd number.

Therefore, we have shown that if x is even and y is even, then 3y + 4x - 1 is odd.

Since the contrapositive statement is true, the original statement "if 3y + 4x - 1 is odd, then x is odd or y is odd" is also true.

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The probability that a standard normal variable is less than or equal to 0.25 is approximately 0.2957. This can be found by looking up the value of 0.25 in the standard normal table.

The standard normal table is a table that gives the probability that a standard normal distribution will be less than or equal to a certain value. The values in the table are expressed as percentages. To find the probability that a standard normal variable is less than or equal to 0.25, we look up the value of 0.25 in the table and find the corresponding percentage. The percentage we find is 0.2957.

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The given standard normal table does not provide a z-score that corresponds to a probability of 0.2957. The table's probability range spans from 0.5000 to 0.9599, which doesn't include 0.2957.

The standard normal table lists the probability that a normally distributed random variable Z is less than z. If we are looking for a probability equal to 0.2957, we need to find the z-score that corresponds to this probability in the given table.

However, the given table does not provide a probability of 0.2957. The table only provides the probabilities for z-scores from 0 to 1.75. The probability range in this table spans from 0.5000 to 0.9599. Therefore, with the provided information, it is not possible to determine which z-score corresponds to a probability of 0.2957.

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Answer: A.

Step-by-step explanation:

Answer:

A (10,985)

Step-by-step explanation:

y= 1,350(1+0.15)^15

1,350 is the student =a

0.15 which originally was 15% is the rate. =r

^15 is the time because 1995 to 2010 took 15 years. =t

The equation I use for this question:

y=a(1+r)^t  a.k.a Exponential growth formula

Answer:

y = x + 14

Step-by-step explanation:

y - 14 = x

y = x + 14

Reason:

Vertical angles form after intersecting two lines in an X shape. The vertical angles are opposite one another. They do not have to be vertically aligned.

The other pair of vertical angles are ADB and XDF.

Vertical angles are always congruent.

50. \(x < 10\)

51. \(a \geqslant 11\)

52. \(y \leqslant 16\)

53. \(6 < n\)

54. \(x > m\)

55. \(k > 24\)

To determine the size of the set ∪, we need additional information about the sets and their elements. The given notation in the question is incomplete and does not provide enough details to calculate the size of the union set.

The notation used in the question is not clear and does not follow standard mathematical notation. It seems to indicate the sets in a restricted or conditional form, but the conditions or elements are not specified correctly. The meaning of symbols such as "∈" and "∣" is unclear in the context of the question.

To calculate the size of the union set (∪), we typically need the individual sets and their elements to determine the common and distinct elements. Without clear information about the sets and their elements, it is not possible to determine the size of the union set.

Due to the incomplete and unclear notation used in the question, it is not possible to provide a direct answer or calculate the size of the union set (∪). Additional information and clarification about the sets and their elements are needed to determine the common and distinct elements, which would enable us to calculate the size of the union set accurately.

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The required simplified value of the given expression h(-1) = 2.

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
As given that,
h (x)=2x+4

Put x = -1
h(-1) = 2(-1) +4
h(-1) = 2

Thus, the required simplified value of the given expression h(-1) = 2.

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2.1 The volume in ml of one can of cold drink is 83 ml.

2.2 The height of the cooler bag is 18 cm.

2.3 The volume in ml of the cooler bag if the breadth of the bag is 12 cm and the length 18 cm is 3,888 ml.

2.4 The circumference of the can is 18.84 cm.

In Mathematics and Geometry, the volume of a cylinder can be calculated by using this formula:

Volume of a cylinder, V = πr²h

Where:

By substituting the given side lengths into the volume of a cylinder formula, we have the following;

Volume of can = 3.14 × (6/2)² × 8.84

Volume of can = 83.27 cm³.

Note: 1 cm³ = 1 ml

Volume of can in ml = 83.27 ≈ 83 ml.

Part 2.2.

For the height of the cooler bag, we have:

Height of cooler bag = 2 × height of can

Height of cooler bag = 2 × 8.84

Height of cooler bag = 17.68 ≈ 18 cm.

Part 2.3

Volume of cooler bag = length × breadth × height

Volume of cooler bag = 18 × 12 × 18

Volume of cooler bag = 3,888 ml.

Part 2.4

The circumference of the can is given by:

Circumference of circle = 2πr

Circumference of can = 2 × 3.14 × 3

Circumference of can = 18.84 cm.

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Missing information:

The question is incomplete and the complete question is shown in the attached picture.

Answer:

9

Step-by-step explanation:

i can not really tell what letters are on the picture but i think it is 9

The inverse Laplace transform of F(s) is:

\(f(t) = e^(-t)\)

To find the inverse Laplace transform of each function, we need to express them in terms of known Laplace transforms. Here are the solutions for each function:

a)

\(F(s) = \large{\frac{2e^{-0.5s}}{s^2-6s+9}}\)

To find the inverse Laplace transform, we first need to factor the denominator of F(s). The denominator factors as (s - 3)². Therefore, we can rewrite F(s) as:

\(F(s) = \large{\frac{2e^{-0.5s}}{(s-3)^2}}\)

Now, we know that the Laplace transform of eᵃᵗ is 1/(s - a). Therefore, the inverse Laplace transform of

\(e^(-0.5s) \: is \: e^(0.5t).\)

Applying this, we get:

\(f(t) = 2e^(0.5t) * t \\

b) F(s) = \large{\frac{s-1}{s^2-3s+2}}\)

We can factor the denominator of F(s) as (s - 1)(s - 2). Now, we rewrite F(s) as:

\(F(s) = \large{\frac{s-1}{(s-1)(s-2)}}\)

Simplifying, we have:

\(F(s) = \large{\frac{1}{s-2}}\)

The Laplace transform of 1 is 1/s. Therefore, the inverse Laplace transform of F(s) is:

\(f(t) = e^(2t) \\

c) F(s) = \large{\frac{s-1}{s^2+s-2}}

\)

We factor the denominator of F(s) as (s - 1)(s + 2). The expression becomes:

\(F(s) = \large{\frac{s-1}{(s-1)(s+2)}}\)

Canceling out the (s - 1) terms, we have:

\(F(s) = \large{\frac{1}{s+2}}\)

The Laplace transform of 1 is 1/s. Therefore, the inverse Laplace transform of F(s) is:

\(f(t) = e^(-2t) \\

d) F(s) = \large{\frac{e^{-s}(s-1)}{s^2+s-2}}\)

We can factor the denominator of F(s) as (s - 1)(s + 2). Now, we rewrite F(s) as:

\(F(s) = \large{\frac{e^{-s}(s-1)}{(s-1)(s+2)}}\)

Canceling out the (s - 1) terms, we have:

\(F(s) = \large{\frac{e^{-s}}{s+2}}\)

The Laplace transform of

\(e^(-s) \: is \: 1/(s + 1).\)

Therefore, the inverse Laplace transform of F(s) is:

\(f(t) = e^(-t)\)

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Answer:

A

Step-by-step explanation:

3x 2/6 is 1 and if you put all the shaded blocks together for A, you will get 1 whole

Weighing the available information and assigning a probability.

A sort of probability called subjective probability is one that is based on a person's subjective assessment or personal knowledge of the likelihood of a particular result. It solely represents the subject's thoughts and prior experience and does not include any formal computations. A "gut instinct" used when making a deal is an illustration of subjective probability.

So, as per the definition of subjective probability

Dividing the number of favourable events by the number of possible events and Studying the fraction of times in the past a particular event has happened, both can be determined through calculations mathematically accurate but for Weighing the available information and assigning a probability we might use a "gut instinct". Thus

Weighing the available information and assigning a probability.

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