Madison walks 0.2 miles on each trip to the ball park.
How far will she walk on 4 trips?

Answer:

7,13,37,55,103

Step-by-step explanation:

y = 5 + 2x^2

if x =1

y = 5 + 2(1)^2

1^2 = 1

2 x 1 = 2

y=5 + 2 or y = 7

you substatute each one in for x to solve for y

Answer:

Volume of Cylinder A is pi times the area of the base times the height

π r2 h = (3.1416)(4)(4)(15) = 753.98 ft3

Volume of Cylinder B is likewise pi times the area of the base times the height

π r2 h = (3.1416)(6)(6)(7) = 791.68 ft3

After pumping all of Cyl A into Cyl B

there will remain empty space in B 791.68 – 753.98 = 37.7 ft3

The percentage this empty space is

of the entire volume is 37.7 / 791.68 = 0.0476 which is 4.8% when rounded to the nearest tenth

.

Answer:

x<-3

The value of x is found in all the numbers that are less than - 3 or all the numbers from - 3 to negative infinity

Please note: - 3 is not included in those numbers

Answer:

there is no way of answering we need to know how much she earns so show us the table to the left

Step-by-step explanation:

The person should leave the money in the bank for 14 years to reach $22600

Compound interest simply means that the interest associated with a bank account, loan, or investment increases exponentially over time.

Given a person invests, $9500  in a bank. The bank pays 6.25% interest compounded semi-annually.

Formula =

A = p\([1+(r/2)/100]^{2t}\)

22600 = 9500\((1+6.25/200)^{2t}\)

2.38 = \((1.03125)^{2t}\)

log2.38 = 2t log1.03125

2t = log2.28/ log1.03125

2t = 28.17

t = 14.08 ≈ 14

Hence, The person should leave the money in the bank for 14 years to reach $22600

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The surface area of a cylinder is equal to 208π square units.How to calculate the surface area of right cylinder?The surface area is the sum of the areas of all faces of the solid. In the case of a right cylinder, the surface area is the sum of the two areas of the circular base and the lateral area (A), in square units, whose formula is described below:A = 2π · r² + 2π · r · h           (1)Where:r - Base radiush - HeightIf we know that r = 8 and h = 5, then the surface area of the right cylinder is:A = 2π · 8² + 2π · 8 · 5A = 208πThe surface area of a cylinder is equal to 208π square units.

Answer:

13.85$

Step-by-step explanation:

105$-8$=97$

97$/7$=13.85$

Answer: About $13.86

Step-by-step explanation: To find how much the cost of the forks is, we need to subtract the value of the lunch box from the total cost, because we don't need to find the value of the lunch box. So:

105 - 8 = 97

So, now since he bought 7 forks, we need to divide 7 by 97. So:

97 / 7 = 13.857142857142858

So, we need to round to the nearest cent. So, the 7 is greater than 5, so we round up. So, we have $13.86 each. So, check, we do:

13.86(7) + 8

97.02 + 8

= 105.02

This is the closest he can buy for each fork is ABOUT $13.86. I hope this helps ;)

The rate of increase of the y-coordinate as it approaches the point (1, 5) is 4 cm/s.At that instant, the x-coordinate of the point is not changing; it is staying at 1.

When a point reaches a certain coordinate, it means that the point is not changing anymore. In this case, the point has reached the coordinate (1, 5), which means that the x-coordinate (1) is not changing, while the y-coordinate (5) is increasing at a rate of 4 cm/s. Therefore, the x-coordinate of the point is not changing at that instant.

x = 1

Rate of Change (x-coordinate) = 0 cm/s

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Answer:

No it's not

Step-by-step explanation:

The reason is because 8/1 becomes a whole number unlike the other.

The proof has two parts.

The next two sections will handle each part separately.

====================================

Part 1:  If n^2 is divisible by 3, then n is divisible by 3

Apply the contrapositive to get the statement "if n is not divisible by 3, then n^2 is not divisible by 3".

If we can prove the contrapositive is true, then the original conditional is true as well.

Let n be some non-multiple of 3. This would mean either n = 3k+1 or n = 3k+2 for some integer k.

n = 3k+1 gives remainder 1, and n = 3k+2 gives remainder 2.

Let's square both sides of the first equation.

n = 3k+1

n^2 = (3k+1)^2

n^2 = 9k^2 + 6k + 1

n^2 = 3(3k^2+2k)+1

n^2 = 3*(some integer) + 1

We've shown that n = 3k+1, stuff giving remainder 1, leads to n^2 giving the same exact remainder. Therefore, n^2 is also a non-multiple of 3 when we have n = 3k+1.

If n = 3k+2, then,

n^2 = (3k+2)^2

n^2 = 9k^2 + 12k + 4

n^2 = 9k^2 + 12k + 3 + 1

n^2 = 3(3k^2+4k+1)+1

n^2 = 3*(some integer) + 1

We get the same result here as well. Interestingly, we arrive at the same "remainder 1" and cannot reach a remainder 2 with either n = 3k+1 or n = 3k+2.

Examples:

We have proven that if n is not divisible by 3, then n^2 is also not divisible by 3.

This therefore proves the original statement "if n^2 is divisible 3, then n is divisible 3" when using the contrapositive.

====================================

Part 2:  if n is divisible by 3, then n^2 is divisible by 3.

For this part we know that n is a multiple of 3.

Let k be some integer, so we have n = 3k

Square both sides and do a bit of rearranging to pull out a 3

n = 3k

n^2 = (3k)^2

n^2 = 9k^2

n^2 = 3(3k^2)

n^2 = 3*(some integer)

This proves that n being a multiple of 3 leads to n^2 also being a multiple of 3. Example: n = 18 and n^2 = 18^2 = 324 are multiples of 3.

A way to check if we have a multiple of 3 is to add the digits: 1+8 = 9 and 3+2+4 = 9, those sums are multiples of 3.

====================================

Both parts have been proven, so the proof is fully concluded.

We've shown that n^2 is divisible by 3 if and only if n is divisible by 3.

Equivalent statements:

Answer:

you are right with b

Step-by-step explanation:

Answer:

Hello Asuna here

Your answer is B

Step-by-step explanation:

Hope this helps

Answer:

ratio is 5isto 4 byan action and drama

Answer:

x<-4

Step-by-step explanation:

To solve this problem, follow these steps:

1. Subtract 5 from both sides.

13<-2x+5

13(-5)<-2x+5(-5)

2. Simplify.

(8)<-2x+5-5

3. Subtract the 5's. And bring down the new equation.

8<-2x+5-5

8<-2x

4. Divide -2x on both sides.

8/-2<-2x/-2

5. Simplify and cancel out the -2's.

-4<x

6. Move the variable to the left and flip the inequality.

x<-4

Answer:

f(5)= 4(5)-1

=20-1

=21

The evaluated value of f(5) is 19, which is determined by performing the arithmetic operations.

The linear function is given as follows:

f(x) = 4x - 1

To evaluate the function f(x) = 4x - 1 and find f(5), we substitute x = 5 into the function.

f(5) = 4(5) - 1

= 20 - 1

= 19

Therefore, f(5) is equal to 19.

The function f(x) = 4x - 1 represents a linear equation. In this case, when x is equal to 5, the value of f(x) can be calculated by substituting x = 5 into the equation.

By performing the necessary arithmetic operations, we find that f(5) is 19.

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Answer:

12.02ft

Step-by-step explanation:

the diagram is explanatory

I hope it helps

Answer:

The angle of elevation is 25.8°

Step-by-step explanation:

hypotenuse = 40; adjacent = 36 . The angle of elevation is between the 40 and 36 or the elevation from the street.

Cos x = 36/40                cos x = adjacent ÷hypotenuse

\(cos^1(x) = \frac{36}{40}\)

\(cos^1(x) = .9\)   Use the calculator: TI ( 2ndcos(.9)  enter

\(x = 25.84\)

x ≈ 25.8°

The total height of the flagpole on the basis on the information given that Jose is standing at a distance of 40 ft from flagpole, angle of elevation is 35° from his eyes which are at height of Jose is 5 ft is 33 ft with the help of trigonometric-ratios.

What are trigonometric-ratios?

Greek is the language of measurement, and the word "metric" is Greek for triangle. The trigonometric ratios are particular measures of a right triangle, which is a triangle having a 90° angle.  The legs are the two sides of a right triangle that are linked at the right angle, while the hypotenuse is the third longest side.Trigonometric ratios are the ratios of the sides of a right triangle. The sine, cosine, tangent, secant, cosecant, and cot are six trigonometric ratios.

Consider the ΔECD,

AB=EC=40 ft

∠E=35°

EA=BC=5ft

tan A =\(\frac{side opposite to the angle}{side adjacent to the angle\\}\)

tan 35=\(\frac{CD}{EC}\)

0.7002=\(\frac{CD}{40}\)

CD= 0.7002 x 40

CD=28.008

CD≈28 ft

Total height of flagpost=BD

BD=BC+CD

BD=EA+CD

BD=5+28

height of falgpole=33 ft

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Cⁿ₁ is always positive, then the second term has negative sign.

What does binomial expansion mean?

Theorem that states that any power of a binomial (a + b) can be expanded as a specific sum of products (aibj), such as (a + b)2 = a2 + 2ab + b2.

The i-th term of the binomial expansion \((x- y)^{n}\)

Ti = nCi - 1 . (x)ⁿ+¹⁺i  . (-y)i - 1

For any n, when i=2,

T₂ = nC₂₋₁  . xⁿ⁺¹⁻² . (-y)²⁻¹  = -Cⁿ₁ xⁿ⁻¹ . y

Given that is consistently positive, the second term has a negative sign.

Cn1 is consistently positive, and the second term is always negative.

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Step-by-step explanation:

\( \tt{ \: H \: E \: Y \: \: T \: H \: E \: R\: E \: }\) !

When Loss and Selling price ( SP ) are given , Cost price ( CP ) can be found out using the following formulae :

✰ \( \large{ \boxed{ \boxed{ \tt{CP = Loss + SP}}}}\)

\( \text{How \: did\: we \:get \:the \: formula : \: CP \: = Loss \: + \: SP} \: \) ?

We simply derived the formula from Loss = CP - SP.

First , Swap the sides of the equation :

⟶ \( \text{CP - SP = Loss}\)

Move SP to right hand side and change it's sign :

⟶\( \text{CP = Loss + SP}\)

This is how , CP can be obtained when we are given loss and SP.

Hope I helped ! ♡

Have a wonderful day / night ! ツ

# \( \underbrace{ \tt{C \: a \: r \: r \: y \: \: O \:n \: \: L \: e \: a \: r \: n \: i \: n \: g}}\) !!

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

Answer:

d -2+5

Step-by-step explanation:

Answer:

I think it would be -2 +5

Step-by-step explanation:

Since one of the lines is going from 0 to -2, one number would be negative 2. Then, since the other line is going from -2 to 3 that would be a total of 5 points. I believe the answer would be -2 + 5.

Sorry if it's wrong

Have a good day

Answer:

4%

Step-by-step explanation:

23÷564 is .04 which in percentage form is 4%

hope this helps

The grower should plant 59 trees per acre to maximize her harvest, and the maximum harvest she can achieve is approximately 3540 bushels.

To determine the number of trees the plum grower should plant per acre to maximize her harvest, we can set up an equation and use calculus to find the optimal solution. Let's denote the number of additional trees planted as x.

The yield of each tree can be represented by the equation:

Yield = 126 - 2x

The total yield per acre is then given by:

Total Yield = (26 + x) * (126 - 2x)

To maximize the harvest, we need to find the value of x that maximizes the total yield. We can achieve this by finding the maximum point of the quadratic equation representing the total yield.

Differentiating the equation with respect to x and setting it equal to zero, we can find the critical point:

d(Total Yield)/dx = -4x + 252 - 2(26 + x) = 0

Simplifying the equation, we get:

-4x + 252 - 52 - 2x = 0

-6x + 200 = 0

x = 200/6

x ≈ 33.33

Since we cannot have a fraction of a tree, the grower should plant 33 additional trees per acre to maximize her harvest. This gives a total of 26 + 33 = 59 trees per acre.

To find the maximum harvest, we substitute the value of x into the equation for the total yield:

Total Yield = (26 + 33) * (126 - 2 * 33)

Total Yield ≈ 59 * 60

Total Yield ≈ 3540 bushels

Therefore, the grower should plant 59 trees per acre to maximize her harvest, and the maximum harvest she can achieve is approximately 3540 bushels.

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Within his budget, he can still purchase 6 tickets. The inequality is 40 < 5x + 10.

The unitary approach is a strategy for problem-solving that involves first determining the value of a single unit, then multiplying that value to determine the required value.

In light of the query

With his $40, Jamal may get tickets for himself, his friends, and a show.

If he spends $10 to join a membership,

Money remaining = $40 - $10 = $30

Now he may purchase the ticket at $5 apiece.

Now, tickets that he may purchase while staying within his budget found using utilizing the unitary technique.

Tickets= $30 / $5

Tickets = 6

As a result, he may purchase the remaining 6 tickets for his budget.

A:

Number of tickets = x

Hence, the inequality is 40 < 5x + 10.

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Answer:

The answer is 21

Step-by-step explanation:

6+6 bc the other side is the same as the one that has 6. 6+6+9=21

The equations y - c = ax, ay = -x - b, and ax + y = d all represent lines that are parallel to each other. Their slopes are equal or negative reciprocals of each other

The equations y - c = ax, ay = -x - b, and ax + y = d can all be represented in the form y = mx + b, where m is the slope of the line. Lines are parallel if their slopes are equal, and perpendicular if their slopes are negative reciprocals of each other.

Analyzing the equations:

1. y - c = ax

This equation is in the form y = ax + c. The slope of this line is a, so any other line with the same slope 'a' will be parallel to this line.

2. ay = -x - b

Rearranging this equation, we have y = -(1/a)x - (b/a). The slope of this line is -(1/a), so any other line with a slope of -(1/a) will be parallel to this line.

3. ax + y = d

Rearranging this equation, we have y = -ax + d. The slope of this line is -a, so any other line with a slope of -a will be parallel to this line.

To determine perpendicularity, we need to check the slopes. If the slopes of two lines are negative reciprocals of each other, then they are perpendicular.

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Answer:

35

Step-by-step explanation:

Add them together and then divide

Answer:

b + b + h + h

Step-by-step explanation:

You are finding the perimeter of the given rectangle. Note that by definition of a rectangle, the opposite parallel sides will have the same measurement. In this case, Terrance gives the expression of 2b + 2h, and so simply just expand the expression:

2b + 2h = b + b + h + h

~

Answer:

A. <DEC and <AEB

Step-by-step explanation:

Angles AEB and DEC are vertical angles.

Answer:db

Step-by-step explanation:

Answer:

i don't know uhhhhhhhhhh do what ever you heart says