What is the area of a square with side length of 4 and one-fourth m?
8 and one-half meters squared
17 meters squared
18 and 1 Over 6 meters squared
20 and one-fourth meters squared

Answer:

R4700×5% = 235

total: R4700+235 = 4935

invest:R235 per month or year

Step-by-step explanation:

interest simple is increase your amount to addition increase from rate 5%

I use format a calculate that answer

Answer:

Step-by-step explanation:

The answer is C. 6

Answer:

answer it yourself

Step-by-step explanation:

Answer:

23? mabey

Step-by-step explanation:

jduahejwjwhswiw

Answer:

\( \sf \large \: x=8a\)

Step-by-step explanation:

Let's solve for x.

3/ax−4=20

Step 1: Multiply both sides by a.

−4a+3x=20a

Step 2: Add 4a to both sides.

−4a+3x+4a=20a+4a

3x=24a

Step 3: Divide both sides by 3.

3x/3 = 24a/3

x=8a

Step-by-step explanation:

the middle one has to be the same for both part ratios.

the best here is to bring the ratio element of B in the first part ratio to 10. we need to double the B element there

for that (as a ratio is a fraction) we also have to adapt the A element in the same way.

so, we get

4×2 : 5×2 : 9 =

= 8 : 10 : 9

and that is also shown in the graphic.

Answer:

X:Y:Z= 8:10:9

Step-by-step explanation:

Let x be the number of students in class A

Let y be the number of students in class B

Let z be the number of students in class C

x:y = 4:5

y:z= 10: 9

x:y:z = ?

Find the LCM of the y terms (5 and 10 ) which is 10

Divide 10 by the first y term (5) = 2

Divide 10 by the second y term(10) = 1

X: y = (4 x 2) :(5 x 2)= 8:10

y:z =(10 x 1) : (9:1)= 10:9

x:y:z= 8:10:9

i) Algebra - To find the names and addresses of all employees who work on at least one project located in Houston but whose department has no location in Houston:σ city = "Houston" (PROJECT) ⨝ WORKS_ON = Pno (EMPLOYEE) ⨝ Dno = Dnumber (DEPARTMENT) (σ city ≠ Dcity (DEPARTMENT))π Fname, Lname, Address(EMPLOYEE)Whereσ represents Selectionπ represents Projection⨝ represents Join

ii) Relational Calculus - To list the last names of all department managers who have no dependents:{t.Lname | ∃d (DEPARTMENT(d) ∧ d.Mgr_ssn = t.SSN ∧ ¬∃e (EMPLOYEE(e) ∧ e.Super_ssn = t.SSN)) ∧ ¬∃p (DEPENDENT(p) ∧ p.Essn = t.SSN)}Where ∃ denotes Existential Quantifier¬ denotes Negation| denotes Such that∧ denotes Conjunction∧∃ denotes Universal Quantifier. Therefore, we can find the names and addresses of all employees who work on at least one project located in Houston but whose department has no location in Houston using Algebra and list the last names of all department managers who have no dependents using Relational Calculus.

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Answer:

x = 7

Step-by-step explanation:

since we know y = 4, we can plug this into the equation to find x

8x - 2y = 48

8x - 2(4) = 48

8x - 8 = 48

8x = 56

x = 7

Answer:

x=7

Step-by-step explanation:

8x – 2y = 48

Let y=4

8x - 2(4) = 48

8x - 8 = 48

Add 8 to each side

8x -8+8 = 48+8

8x = 56

Divide each side by 8

8x/8 = 56/8

x = 7

Answer:

7,-14,7

Step-by-step explanation:

Based on the provided information of speed, A) Beth gets to San Francisco first. B) The first to arrive has to wait for 20 minutes for the second to arrive.

A) To find out who gets to San Francisco first, we need to calculate the time it takes for each of them to travel the distance of 400 miles.

For Brian, we use the formula time = distance / speed:

time = 400 miles / 50 mph = 8 hours

So Brian will arrive in San Francisco at 4:00 p.m. (8:00 a.m. + 8 hours).

For Beth, we use the same formula:

time = 400 miles / 60 mph = 6.67 hours

So Beth will arrive in San Francisco at 3:40 p.m. (9:00 a.m. + 6.67 hours).

Therefore, Beth gets to San Francisco first.

B) To find out how long the first to arrive has to wait for the second, we subtract the arrival time of the first from the arrival time of the second:

wait time = 4:00 p.m. - 3:40 p.m. = 0.33 hours = 20 minutes

So the first to arrive has to wait for 20 minutes for the second to arrive.

Note: The question is incomplete. The complete question probably is: Brian leaves Los Angeles at 8:00 a.m. to drive to San Francisco, 400 miles away. He travels at a steady speed of 50 mph. Beth leaves Los Angeles at 9:00 a.m. and drives at a steady speed of 60 mph. A) Who gets to San Francisco first? B) How long does the first to arrive have to wait for the second?

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The cardinalities:

n(A) = 3

n (B) = 1.

In mathematics, "inequality" refers to a relationship between two expressions or values that are not equal to each other. To solve the inequality, you may multiply or divide each side by the same positive number, add the same amount to each side, take the same amount away from each side, and more. You must flip the inequality sign if you multiply or divide either side by a negative number.

Given:

Let sets A and B be defined as follows.

A is the set of integers greater than or equal to -9 and less than or equal to - 3

A = {n ≥ -9 or n ≤ -3}

B = {1-29, -26, -23, 30}

B = {-28, -26, -23, 30}

The cardinalities:

n(A) = 3

n (B) = 1.

Therefore, n(A) = 3 and n (B) = 1.

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At the speed of 10/3 ft/s the top of the ladder slides down when the bottom of the ladder is 6 feet from the wall

As per given data in question:

A 10-foot ladder is resting against a vertical wall.

The bottom of the ladder is sliding away from the wall at a rate of 1 ft/s.

When the bottom of the ladder is 6 feet from the wall, we have to find out how fast the top of the ladder is sliding down.

Let 'x' be the distance of the top of the ladder from the ground, which is also the vertical height of the ladder.

So, the distance of the bottom of the ladder from the wall will be (10 - x).

Applying the Pythagorean Theorem, we have:

(10 - x)² + x² = 10²  

(10 - x)² = 100 - x²  or 100 - 20x + x²

(10 - x)²= 100 - x² or 2x² - 20x

(10 - x)² = 0   or x = 10.

So, the vertical height of the ladder is 10 feet.

Now, differentiating both sides of the above equation with respect to time, we get:

(10 - x)² + x² = 10² or  2(10 - x) × (-dx/dt) + 2x × (dx/dt)

(10 - x)² + x² = 0    or   -20 + 2x × (dx/dt)

(10 - x)² + x²  = 0     or  (dx/dt)

(10 - x)² + x² = 20/2x

At the given instant, x = 6.

Substituting this value in the above equation, we get:

(dx/dt) = 20/2 × 6= 10/3 ft/s

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Answer:

1/7, 2/7, 3/7, 4/7, 5/7, 6/7

Step-by-step explanation:

If I understood correctly.

The statement is false.

O(nlogn), commonly known as loglinear complexity, denotes that n times will be required to perform logn operations.

The term "1 half n (n space plus log space n )space" is equivalent to O(n log n) which is a class of functions that grow asymptotically no faster than n log n.

On the other hand, the term "omicron (n squared)" is equivalent to o(n^2), which is a class of functions that grow asymptotically slower than n^2.

As a result, it is untrue to say that there is a single half-n (n space plus log n)space element in the omicron (n squared) space.

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The area of the sidewalk around the circular flower bed can be found by subtracting the area of the flower bed from the area of the larger circle formed by the outer edge of the sidewalk.

To calculate the area of the sidewalk, we first need to find the radius of the flower bed. We know that the diameter of the flower bed is 22m, so the radius is half of that or 11m.

Next, we need to find the radius of the larger circle formed by the outer edge of the sidewalk. This can be done by adding the width of the sidewalk on both sides of the flower bed, which is 3m x 2 = 6m, to the diameter of the flower bed.

Therefore, the diameter of the larger circle is 22m + 6m = 28m, and the radius is half of that or 14m.

Using the formula for the area of a circle (A = πr²), the area of the flower bed is 3.14 x 11² = 380.26m², and the area of the larger circle is 3.14 x 14² = 615.44m².

Finally, we can find the area of the sidewalk by subtracting the area of the flower bed from the area of the larger circle:

Area of sidewalk = 615.44m² - 380.26m² = 235.18m².

Therefore, the area of the sidewalk around the circular flower bed is 235.18 square meters.

In summary, to find the area of the sidewalk around a circular flower bed with a diameter of 22m and a width of 3m, we first need to calculate the radius of the flower bed and the larger circle formed by the outer edge of the sidewalk. Then, we can use the formula for the area of a circle to find the areas of both circles and subtract the area of the flower bed from the area of the larger circle to get the area of the sidewalk.

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Answer:

It depends how many points you already have

Step-by-step explanation:

how much are the essays worth? i might be able to get your final score if you tell me

Answer:

1. Yes  2. Yes   3. No   4. No    5. Yes.   6. No.     7. No.     8. yes.      9. Yes.     10. No.       11. Yes.     12. Yes.    

Step-by-step explanation:

limₐ→∞xₙₐ= limₙ→∞xₙ= L;

Let xₙ be a monotonically increasing sequence. Thus:

xₙ₊₁≥xₙ

Consider a subsequence of xₙ namely xₙₐ. Then:

xₙₐ≥xₙ, ∀nₐ≥n

We are also given that:

limₐ→∞xₙₐ=L

Given that fact we know that xₙₐ is bounded above. Therefore:

xₙ≤xₙₐ≤L

Now by monotone convergence theorem a monotone bounded sequence must be convergent. Also by uniqueness of a limit for a convergent sequence and the fact that all its subsequences are also convergent to the same limit:

limₐ→∞xₙₐ= limₙ→∞xₙ= L

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Answer:

Answer choices?

Step-by-step explanation:

Answer:

46656

Step-by-step explanation:

6*6*6*6*6*6*6 = 6x

Multiply the terms.

279936 = 6x

Divide 6 into both sides.

279936/6 = 6x/6

= 46656

The solution of x for the expression 6 × 6 × 6 × 6 × 6 × 6 × 6 = 6ˣ is,

⇒ x = 7

We have to given that,

An expression to solve,

⇒ 6 × 6 × 6 × 6 × 6 × 6 × 6 = 6ˣ

We can write above expression into power as,

⇒ 6 × 6 × 6 × 6 × 6 × 6 × 6 = 6ˣ

Since, 6 repeats seven times.

⇒ 6⁷ = 6ˣ

By comparing, we get;

⇒ 7 = x

⇒ x = 7

Therefore, The solution of x for the expression 6 × 6 × 6 × 6 × 6 × 6 × 6 = 6ˣ is,

⇒ x = 7

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The value of xy - 5 is 1

Given the expression as;

8,575 = 5^x * 7^y,

Represented as:

\(8575 = 5^x * 7^y\)

Let's find the prime factors of 8575

\(8575 = 5^2 . 7^3\)

We can deduce that:

Now, let's find the value of xy - 5 by substituting the values

= xy - 5

= 2(3) - 5

= 6 - 5

= 1

Thus, the value of xy - 5 is 1

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The plastic cylinder will take 18 cubic inches of sand to fill it.

Let 'r' and 'h' be the radius and height of the both cylinder and cone, then the ratio of the volume of the cylinder to the volume cone can be calculated as given below

=> Volume of cylinder: Volume of cone

=> πr²h : 1/3 πr²h  

=> 1: 1/3  

=> 3: 1

Ratio of volume of a cylinder to the volume of a cone = 3: 1  

which means the volume of the cone is one-third of the volume of the cylinder

Given that

It takes 6 cubic inches of colored sand to fill a plastic cone.  

The volume of the cone = 6 cubic inches

It is also given that cylinder has the same base and height as the cone

As we know the volume of the cone is one-third of the volume of the cylinder

Volume of cone = (1/3) × Volume of cylinder

=> Volume of cylinder = 3 × Volume of cone

Volume of the given cylinder = 3 × 6 cubic inches  

= 18 cubic inches

Therefore,

The plastic cylinder will take 18 cubic inches of sand to fill it.

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Answer:

18

Step-by-step explanation:

Adding 6 and 3 gives you the full length of the long side of rectangle  and since 3 is the radius of the circle, the short side if the rectangle would also be equal to 3.

So, the long sides equal 9 and the short sides are 3, making the perimeter 18

The perimeter of the rectangle is P = 24 units

The perimeter P of a rectangle is given by the formula, P=2 ( L + W) , where L is the length and W is the width of the rectangle.

Perimeter P of rectangle = 2 ( Length + Width )

Given data ,

Let the perimeter of the rectangle be P

Now , the width of the rectangle = radius of circle

W = 3 units

And , the length of the rectangle is L = 6 + 3 = 9 units

And , Perimeter P of rectangle = 2 ( Length + Width )

On simplifying , we get

P = 2 ( 9 + 3 )

P = 2 x 12

P = 24 units

Hence , the perimeter is 24 units

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Answer:

$1020

Step-by-step explanation:

1/2 of 170 is 85.

85 x 12 = 1020

WOOOO!!!!

092MLBO

Answer: $1020

Step-by-step explanation:

170*12 = 2040

2040/2 = 1020

Answer:The property used in 7 + 8 = 8 + 7 is Commutative property under addition

Step-by-step explanation:

Answer:

The identity property is a=a, so it is identity property

Step-by-step explanation:

???

Answer:

64

Step-by-step explanation:

30/5 = 3

3 - 6 = -3

-3 + 9 = 6

2 to the 6 = 64

sketch of the line 4x + 3y = 11, slope (-4/3),  y-intercept of the line y = 11/3

Step 1: Convert the equation to slope-intercept form (y = mx + b) by solving for y:

3y = -4x + 11

y = (-4/3)x + 11/3

Step 2: Identify the slope and y-intercept:

From the equation in slope-intercept form, we can see that the slope (m) is -4/3 and the y-intercept (b) is 11/3.

Step 3: Plot the y-intercept:

On the y-axis, mark a point at y = 11/3 (approximately 3.67). This is the y-intercept of the line.

Step 4: Use the slope to find additional points:

Using the slope of -4/3, we can find other points on the line. The slope represents the change in y for every 1 unit change in x. So, starting from the y-intercept, we can move down 4 units and to the right 3 units to find the next point, and continue this pattern to find more points.

Step 5: Connect the points:

Once you have a few points on the line, you can connect them with a straight line. Make sure the line extends beyond the plotted points to show that it continues indefinitely.

The resulting line should have a negative slope (-4/3) and be slanting downward from left to right.

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Answer:

y=2/5x-7

Step-by-step explanation:

2x−5y=35

Step 1: Add -2x to both sides.

2x−5y+−2x=35+−2x

−5y=−2x+35

Step 2: Divide both sides by -5.

-5y/5=-2x+35/-5

y=2/5x-7

Answer:

22

Step-by-step explanation:

We will first find the value of x .

Then we will multiply 6 to the value of x