whats 9 divided by 513

Answer:

Bro the answer is LITERALLY 1

Step-by-step explanation:

Answer:

The answer is one

Step-by-step explanation:

Answer:

The volume of the pyramid with a base area of s² and the heights iss

The formula for calculating the volume of a square based pyramid is expressed as:

Volume = 1/3* Base area* Height

Since it is a square-based pyramid, the base area is calculated as:

Base Area = s ^ 2

If the height of the pyramid is equal to of the length of a side on the base, hence h = s

Substituting the base area and the height into the formula for the volume, this will give;

V = BH / 3

V = (s ^ 2 * s)/3

V = (s ^ 3)/3

V = 1/3 * s ^ 3

Hence the volume of the pyramid with a base area of s ^ 2 and the height s is 1/3 * s ^ 3

Answer:

here you go please mark brainliest.

Step-by-step explanation:

which one do u need help with there are two

hmmmmmmmmmmmmmmmmmmmmm

Answer:

31

Step-by-step explanation:

Let x and (x + 1) be the page numbers Josiah can see

Hint 1: x(x + 1) = 930

⇒ x² + x = 930

⇒ x² + x - 930 = 0

Using quadratic formula,

\(x = \frac{-b\pm\sqrt{b^2 -4ac} }{2a}\)

a = 1, b = 1 and c = -930

\(x = \frac{-1\pm\sqrt{1^2 -4(1)(-930)} }{2(1)}\\\\= \frac{-1\pm\sqrt{1 +3720} }{2}\\\\= \frac{-1\pm\sqrt{3721} }{2}\\\\= \frac{-1\pm61 }{2}\\\)

\(x = \frac{-1-61 }{2}\;\;\;\;or\;\;\;\;x= \frac{-1+61 }{2}\\\\\implies x = \frac{-62 }{2}\;\;\;\;or\;\;\;\;x= \frac{60 }{2}\\\\\implies x = -31\;\;\;\;or\;\;\;\;x= 30\)

Sice x is a page number, it cannot be negative

⇒ x = 30 and

x + 1 = 31

The two pages Josiah can see are pg.30 and pg.31

Hint 2: The page he is reading is an odd number

Out of the pages 30 and 31, 31 is an odd number

Thereofre, Josiah is reading page 31

Pythagorean theorem is represented by triangle B.

In this question we find four cases of triangle, of which we must determine what triangle can be explained by Pythagorean theorem. This theorem offers a relationship between the three sides of the triangle:

r² = x² + y²

Where:

Please notice that hypotenuse is the longest side of the triangle. Graphically speaking, there is a right triangle, that is, a triangle with one right angle. Then, triangle B express the relationship according to Pythagorean theorem.

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Answer:

B

Step-by-step explanation:

A y-intercept's x will always be zero, there is no movement along the horizontal axis. Since you are looking for a y-intercept, you will solve for y.

Answer:

C and E

Step-by-step explanation:

23 > 16 and \(23\geq 16\) are both true statements since the quantity of 23 is greater than that of 16.

The calculated value of the rate of the graph is 0.8

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

The graph

Where, we have

(0, -16) and (20, 0)

The rate of the graph is calculated as

Rate = Change in y/x

using the above as a guide, we have the following:

Rate = (0 + 16)/(20 - 0)

Evaluate

Rate = 0.8

Hence, the rate is 0.8

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You must first formulate a polynomial equation in standard form before you can solve it. Factor it, then set the values of each variable factor to zero after it reaches zero.

The original equations' answers are the answers to the derived equations. Factoring cannot be used to resolve all polynomial equations.

The sum of terms with the pattern kxn, where k is any number and n is a positive integer, is what we call a polynomial.

It is impossible to classify an expression as a polynomial if it contains a variable with exponents that are negative or fractional, divides by a variable, or is included inside a radical.

Solving Equations : f(x)=3/7+7x^2

Domain of 3/7 + 7x²    

Solution : -∝ < x <∝

Interval Notation :  ( - ∝,∝)

Rage of 3 / 7+ 7x²

Solution :  0 < f(x) ≤ 3/7

Interval Notation :  ( 0 , 3/7)

Axis interception Points of (3 / 7+7x²;

Y Intercepts : (0,3/7)

Asymptotes of 3 / 7 + 7x² ;

Horizontal : y = 0

Extremes Points of 3 / 7 - 7x²;

Maximum(0 , 3 / 7).

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Using thie model ,The answer is D. 27.

To calculate 9÷1/3 using the model below, we can imagine dividing the green rectangle into thirds vertically. Each third would contain 3 cells.

Then, we can see that there are a total of 9 cells in the rectangle. Since we are dividing by 1/3, we need to find out how many sets of 1/3 are in 9.

We can see that there are 3 sets of 1/3 in each row (since each row contains 3 cells, which are thirds). So, in total, there are 3 rows of 3 sets of 1/3, which gives us:

9÷1/3 = 3 rows x 3 sets of 1/3 = 9 sets of 1/3 = 27

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Answer:

9x-54 ≥ 2x-26

This is true 9x-54 is greater or equal to 2x-26.

Step-by-step explanation:

Have a nice day!

Answer:

Step-by-step explanation:

Simplify 9(x +1).

9x+9=5−2(9x+6)

Simplify 5−2(9x+6).

9x+9=−18x−7

Move all terms containing x to the left side of the equation.

27x+9=−7

Move all terms not containing x to the right side of the equation.

27x=−16

Divide each term by 27 and simplify.

x

=

−

16

27

The result can be shown in multiple forms.

Exact Form:

x=−16/27

Decimal Form:

x=−0.¯¯¯¯¯¯

         592

Answer:

Step-by-step explanation:

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The Side-Angle-Side rule is the foundation for this query. The correct response is therefore option A, since ABC=DEF cannot be inferred from the additional statement that AB=EF.

According to this rule, the corresponding two angles of one triangle are congruent with the two angles of the other triangle. The side-angle-side postulate is the only congruence rule that can be applied as a result.

Here,

A=D and C=F in triangle ABC and triangle DEF.

We must choose a statement that prevents you from deducing that triangle ABC = triangle DEF.

The correct response is therefore option A, since ABC=DEF cannot be inferred from the additional statement that AB=EF.

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The perimeter of the given shape as represented in the task content is; 29 cm.

It follows from the task content that the perimeter of the given shape on the centimeter grid as required is to be determined.

Since each grid line has 1cm as it's length;

The perimeter of the shape is the sum of all side lengths of the shape;

Perimeter, P = 6+2+3+2+2+1+3+2+2+2+2+1

P = 29 cm

Hence, the perimeter of the shape is; 29 cm.

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Answer: 9,990

Step-by-step explanation:

Answer:

a = 15

Step-by-step explanation:

Step 1: Group the constant terms on the left-hand side:

-2 - 10 = -12

Step 2: Form a modified equation

a/ - 12 = + 3

Step 3: Group constants:

We need to group our constants -12 and 3. To do that, we add 12 to both sides

a/ - 12 + 12 = 3 + 12

Step 4: Cancel 12 on the left side:

a = 15

The distance traveled by airplane is 180 miles.

The speed of the airplane is 3 miles per minute and the angle of direction from the origin is 51.34°

The airplane landed 100 miles north and 80 miles east from its origin and it flew for one hour.

Then, the total distance traveled by airplane will be:

= 100 miles + 80 miles = 180 miles.

The speed can be defined as the distance traveled by the total time taken.

Speed = distance/time

Speed = 180 miles/ 1 hour

Speed = 180 miles/60 minutes

Speed = 3 miles per minute

The angle of direction from its origin will be:

tan (x) = 100 miles/80 miles

x = tan⁻¹ ( 100/80)

x = tan⁻¹ ( 10/8) =  tan⁻¹ ( 5/4)

x = 51.34°

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The simplified expression represents how much Meera spends giving directions is D. 6a + 2r.

A simplified expression is a mathematical expression that has completed the mathematical operations of adding, subtracting, multiplying, and dividing with the known values.

Given a simplified expression, the work left would be to fill in the independent variables.

The total time spent answering phone calls = a

The total time spent responding to emails = r

The total time spent giving directions = 4a + 2(a + r) = 6a + 2r

Thus, we can conclude that Meera spends six times the amount she spends answering the phone and two times the time she spends responding to emails to give directions.

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Answer:

true

Step-by-step explanation: I hope this helps pls follow me, mark me as a brainiest, and like my post-bye have a good day!

Answer:

B. 107

Step-by-step explanation:

Demand for soccer balls at a new sporting goods store is forecasted using the following regression equation: Y = 98 + 2.2X where X is the number of months that the store has been in existence. Let April be represented by X = 4. April is assumed to have a seasonality index of 1.15. What is the forecast for soccer ball demand for the month of April (rounded to the nearest integer)?

y = 98 + 2.2x when x = 4

y = 98 + 2.2(4)

y = 98 + 8.8

y = 106.8

A. 123

B. 107

C. 100

D. 115

The equation in the graph is the one in option B, the proportional equation is:

y = (3/4)*x

A general proportional relation is written as:

y = k*x

Where k is the constant of proportionality.

On the graph we can see that the line passes through the point (4, 3), we can replace these values in the general equation to get:

3 = k*4

Now we can solve this for k:

3/4 = k

Then the proportional equation is:

y = (3/4)*x

So the correct option is B.

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Answer:

Step-by-step explanation:

The graph will open upwards

Shifted to the right by 5

Vertex: (5,0)

Domain: x= All Real Numbers

Range: y\(\geq\)0

Using central angle theorem,

The measure of the arc BC = 110°.

An angle with its vertex in the middle of the circle it creates with its two radii is said to be central.

Here in the question,

As per the central angle theorem:

(2x -30) ° + x° = 180°

⇒ 2x - 30 + x = 180

⇒ 3x - 30 = 180

Adding 30 on both sides:

⇒ 3x = 180 + 30

⇒ 3x = 210

Dividing both sides by 3.

⇒ x = 70°

Now BC = 2x-30

= 2 × 70 -30

= 140 - 30

= 110°

Therefore, the measure of BC = 110°.

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Answer:

$47.48

Step-by-step explanation:

Let x = the amount owed Sept.

x + x - 2.23 = 292.43  Combine like terms

2x -2.23 = 292.43  Add 2.23 to both sides

2x - 2.23 + 2.23 = 292.43 + 2.23

2x = 294.66  Divide both sides by 2

\(\frac{2x}{2}\) = \(\frac{294.66}{2}\)

x = 147.33 this is the bill for September

Oct. 147.33 -2.23 = 145.10 This is the Bill for Oct.

Total:

147.33 + 145.10 = 292.43

292.43 ÷ 3 = 97.48  This is what each will owe rounded to the nearest penny.

The congruence for two figures can be stated using the sign of congruence which is ≅.

According to the question,

We have the following information:

We need to write a statement to show congruence.

We know that the symbol ≅ is used to state the fact that the two figures are congruent or in other words it can be said that their corresponding sides and angles are congruent.

For example, if we write ΔABC ≅ ΔDEF then it means that these two triangles are congruent.

Hence, the congruence for two figures can be stated using the sign of congruence which is ≅.

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Answer:

I think this is correct but ask it from expert also

See the image for the written out version

There is only 1 possible 11-card hand that can be formed from a 20-card deck.

To determine the number of 11-card hands possible with a 20-card deck, we can use the concept of combinations.

The number of combinations, denoted as "nCk," represents the number of ways to choose k items from a set of n items without regard to the order. In this case, we want to find the number of 11-card hands from a 20-card deck.

The formula for combinations is:

nCk = n! / (k!(n-k)!)

Where "!" denotes the factorial of a number.

Substituting the values into the formula:

20C11 = 20! / (11!(20-11)!)

Simplifying further:

20C11 = 20! / (11! * 9!)

Now, let's calculate the factorial values:

20! = 20 * 19 * 18 * ... * 2 * 1

11! = 11 * 10 * 9 * ... * 2 * 1

9! = 9 * 8 * 7 * ... * 2 * 1

By canceling out common terms in the numerator and denominator, we get:

20C11 = (20 * 19 * 18 * ... * 12) / (11 * 10 * 9 * ... * 2 * 1)

Performing the multiplication:

20C11 = 39,916,800 / 39,916,800

Finally, the result simplifies to:

20C11 = 1

Consequently, with a 20-card deck, there is only one potential 11-card hand.

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