Need help with math problem give 5 star if do

Answer: The answer is y= f(x+1)+5

Step-by-step explanation: The reason is that when you are translating the graph, the information in the parenthesis (In this case: (x+1)) is always on the x axis moving either left or right. You just go one in the opposite direction of what the sign is, so since the sign in the parenthesis is "+" you would go left in the opposite direction. Then, for the upward translation, you would have to move 5 units upward and this is done by just adding five to the end of it.

Answer:

$10.28

Step-by-step explanation:

We can simplify 5 to the second power and 5 to the ninth power as follows:

5² = 25

5⁹ = 1, 953, 125

To simplify the expression, we will first raise 5 to the power of 2 by multiplying it in two places. This gives us:

5² = 5 * 5

= 25

Also, for the second expression, we can simplify by raising 5 to the power  of 9 to get

5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 = 1, 953, 125

So, the best way to simplify the expressions will be by multiplying 5 by as many times as its power specifies.

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Answer:

1 PM

Step-by-step explanation:

Find the least common multiple of 36 and 45 to get the next time they are equal

Factorize

36 = 2 * 2 * 3 * 3

45 = 3 * 3 * 5

Multiply for LCM

LCM(36, 45) = 2 * 2 * 3 * 3 * 5 = 180 minutes = 3 hours

Add 3 hours to 10 AM

10 AM + 3 hours =  1 PM

The approximate value of the integral using the midpoint rule with n=4 is 5.8571 (rounded to four decimal places).

The area under a simple curve can be roughly estimated using the midpoint rule, commonly referred to as the rectangle method or mid-ordinate rule. The midpoint approach provides a better approximation than the left rectangle or right rectangle sum, which are two other ways for approximating the area.

We need to use the midpoint rule with n=4 to approximate the integral of 8 sin(√(x)) dx.

The midpoint rule formula for approximating a definite integral is:

∫[a,b] f(x) dx ≈ Δx [f(x1/2) + f(x3/2) + ... + f(x(n-1/2))]

where Δx = (b-a) / n is the width of each subinterval, and xi/2 = (xi-1 + xi) / 2 is the midpoint of the i-th subinterval.

For n=4, we have Δx = (b-a) / n = (1-0) / 4 = 0.25, and the endpoints of the subintervals are:

x₀ = 0, x₁ = 0.25, x₂ = 0.5, x₃ = 0.75, x₄ = 1

The midpoints of the subintervals are:

x1/2 = 0.125, x3/2 = 0.375, x5/2 = 0.625, x7/2 = 0.875

Now we can apply the midpoint rule formula:

∫[0,1] 8 sin(√(x)) dx ≈ Δx [f(x1/2) + f(x3/2) + f(x5/2) + f(x7/2)]

where f(x) = 8 sin(√(x)).

Plugging in the values, we get:

∫[0,1] 8 sin(√(x)) dx ≈ 0.25 [f(0.125) + f(0.375) + f(0.625) + f(0.875)]

Using a calculator, we can evaluate each term and sum them up:

f(0.125) ≈ 2.4774

f(0.375) ≈ 5.6382

f(0.625) ≈ 6.8171

f(0.875) ≈ 5.4946

∫[0,1] 8 sin(√(x)) dx ≈ 0.25 [2.4774 + 5.6382 + 6.8171 + 5.4946] ≈ 5.8571

Therefore, the approximate value of the integral using the midpoint rule with n=4 is 5.8571 (rounded to four decimal places).

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Answer:

the answer is d the other solution to function fisvī-51

The other solution to function f is √7 - 5i.

The correct option is (2).

A polynomial function with one or more variables, where the largest exponent of the variable is two, is referred to as a quadratic function. In other terms, a "polynomial function of degree 2" is a quadratic function.

Since the function is quadratic, it has two solutions.

The complex roots come in pairs.

If one solution is √7 + 5i,

then the other solution must be the conjugate of √7 + 5i, which is √7 - 5i.

Therefore, the correct statement is:

The other solution to function f is √7 - 5i.

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One solution to a quadratic function, f, is given below.

√7 + 5i

Which of the following statements is true about the given function?

1) The other solution to function f is -√7 + 5i.

2) The other solution to function f is √7 - 5i.

3) Function f has no other solutions.

4) The other solution to function f is -√7 - 5i.

Answer: ig the equations would be 1.5x+1y>25 and 35x+35y>1000 (the < symbols also have _ at the bottom, i couldn’t figure out how to include it)

Step-by-step explanation: this is middle school, not high school

The required inequalities for the given gym are 1.5x + y ≥ 25 and 35(x + y) ≤ 1000.

"Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values."

Let, there are 'x' yoga classes and 'y' circuit training classes per week.

Total hours of yoga class per week in the schedule is

= 1.5 × x hours

= 1.5x hours

Again, total hours of circuit training class per week in the schedule is

= 1 × y hours

= y hours

Therefore, the required inequality:

1.5x + y ≥ 25

Similarly, total payment of yoga class per week is

= $35 × x

= $35x

total payment of circuit training class per week is

= $35 × y

= $35y

Therefore, the required inequality is:

35x + 35y ≤ 1000

⇒ 35(x + y) ≤ 1000

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Answer:

180 people carry cell phone

Step-by-step explanation:

each number is a percentage so you can figure out all the percentages of the bottom and right

0.72 carry cell phone

180 carry cell phone

0.28 dont carry cell phone

70 people dont carry cell phone

0.58 are female

145 are female

0.42 are male

105 are male

therefore that leaves the 180 people carry cell phone

To compute the directional Gervative of the function f(x,y) = exy - x - 2y at the point P = (2,-1) in the direction of the vector v = , we first need to find the gradient of f at P.

The gradient of f is given by ∇f(x,y) = . So, at the point P = (2,-1), we have ∇f(2,-1) = .

Next, we need to find the unit vector in the direction of v. To do this, we first need to find the magnitude of v, which is ||v|| = √(e^2 + (-2)^2) = √(e^2 + 4).

Then, we can find the unit vector in the direction of v by dividing v by its magnitude:

u = v/||v|| = .

Finally, we can compute the directional Gervative of f at P in the direction of v as follows:

D_v f(2,-1) = ∇f(2,-1) · u = ( · )

= (e^-1 - 1)(e/√(e^2 + 4)) + (e^2 - 2)(-2/√(e^2 + 4))

= -2e/(√(e^2 + 4)) - 4/(√(e^2 + 4))

= (-2e - 4)/(√(e^2 + 4)).

Therefore, the directional Gervative of f at P in the direction of v is (-2e - 4)/(√(e^2 + 4)).

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Answer:

no

Step-by-step explanation:

Pi is irrational

Answer:

No it is a irrational number

Step-by-step explanation:

-4pi is not a whole number, integer number, or a rational number. It is only a irrational number.

Step-by-step explanation:

11. angles 1 and 2 are vertical angles, meaning they are congruent.

angle 2=angle 1=38 degrees

14. angles 1 and 2 are supplementary angles, meaning they add to 180 degrees.

angle 1=180-angle 2=180-67=113 degrees

Answer: The answer is 40 weeks

Step-by-step explanation: Just divide the amount of money Nick is putting in each week which is $10, by 400. Whatever number you get, is how many weeks it would take to get to $400.

Element X will take 25.6 minutes to decay 20 grams.

What is meaning of half life?

Half-life, in radioactivity, is the amount of time needed for half of a radioactive sample's atomic nuclei to decay (change spontaneously into other nuclear species by emitting particles and energy), or, alternatively, the amount of time needed for a radioactive material's rate of disintegrations per second to decrease by half.

The formula of decay is A(t) = A₀ e^(-λt).

For the half life A(t)/A₀ = 1/2

Putting A(t)/A₀ = 1/2  and t =5 in A(t) = A₀ e^(-λt):

1/2 =  e^(-λ×5)

λ = ln2/5

Now putting A(t) = 20, A₀ = 700 and λ = - ln2/5 in A(t) = A₀ e^(-λt):

20 = 700 e^((t ln2)/5)

t = 25.6

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Answer:

y = -4x + 2

Step-by-step explanation:

To figure out the slope, plug the coordinates in the formula.

y2 - y1 / x2 - x1

= 6 - (-6) / -1 -2

= -4

Now you need to find the y-intercept, take the coordinates and plug them into your equation so far, which is y = -4x + b

y = -4x + b

-6 = -4(2) +b

-6 = -8 + b

2 = b

Answer:

\(q^{-30}\)

Step-by-step explanation:

\((p^{2}q^{5})^{-4}\cdot(p^{-4}q^{5})^{-2}\\=p^{-8}q^{-20}\cdot p^{8}q^{-10}\\=p^{-8+8}\cdot q^{-20+-10}\\=q^{-30}\\\)

The volume of the given combined solids is 675 cm³.

The given combined solid is made up of two solids. A rectangular solid and a triangular prism. The dimensions of the rectangular solid are length, width, and height 15 cm, 6 cm, and 5 cm, respectively, while the triangular prism has a height of 6 cm and a base of 5 cm.

The rectangular solid is placed on the triangular prism such that the rectangular solid's width coincides with the base of the prism's triangle.Find the volume of the given combined solids.

Since the rectangular solid is on top of the triangular prism, we will compute the two volumes separately and then add them together to obtain the combined volume.

Volume of rectangular solid = l × w × h= 15 cm × 6 cm × 5 cm= 450 cm³

Volume of triangular prism= 1/2 × base × height × length= 1/2 × 5 cm × 6 cm × 15 cm= 225 cm³

To get the combined volume, we add the two volumes together:Combined volume= 450 cm³ + 225 cm³= 675

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Answer:

AC = 20°

Step-by-step explanation:

180° (total angle amount of a triangle) - 70° + 90° (right angle) = ac

AC = 20°

Hope this helps!

Answer:

The answer is

Step-by-step explanation:

Circumference of a circle( C) = πd

where d is the diameter

π = 3.142

From the question

d = 1.8cm

Substitute d = 1.8 into the above formula

Circumference of the circle is

3.142 × 1.8

= 5.6556

We have the final answer as

Hope this helps you

The height at the time of takeoff is 33 meters

The equation of the function is given as

h(x) = -(x - 11)(x + 3)

Where x represents the time after takeoff

This means that the value of x at the point of take off is

x = 0

Substitute the known values in the above equation, so, we have the following representation

h(0) = -(0 - 11)(0 + 3)

Evaluate

h(0) = 33

Hence, the initial height is 33 meters

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The attendance during the first week into the season was 2449 people.

Given, N(t)=1000(6+0.2t)^1/2

Formula for average home attendance per week at a Class AA baseball park is N(t)=1000(6+0.2t)^1/2, where t is the number of weeks into the season (0 ≤ t ≤ 17) and N represents the number of people.

Step 1:We need to find the attendance during the first week into the season.i.e. when t = 0

Substitute t = 0 in the given formula

N(t)=1000(6+0.2t)^1/2N(0)

     =1000(6+0.2(0))^1/2N(0)

     =1000(6)^1/2N(0)

     =1000(2.449..)N(0)

     =2449 (Rounded to nearest whole number)

Hence, the attendance during the first week into the season was 2449 people.

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The answer is A) i.e. Both will increase.

If the point in the upper left corner of the Explanatory variable versus the Response variable scatterplot is removed, the correlation (r) and the slope of the line of best fit (b) will change.

In a data graph or dataset you're dealing with, an outlier is a data point that is unusually high or unusually low in comparison to the closest data point and the rest of the nearby coexisting values. if the point is an outlier, removing it will increase the correlation (r) and the slope of the line of best fit (b).

Therefore, the answer is A) Both will increase.

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Given question is incomplete, the complete question is below

If the point in the upper left corner of the Explanatory variable versus the Response variable scatterplot shown below is removed, what will happen to the correlation (r) and the slope of the line of best fit (b) ?

Possible answers

A) Both will increase

B) r will increase and b will decrease

C) They will not change

D) r will decrease and b will increase

E) Both will decrease

Answer:

(2, –3) is a solution to the system of linear equations.

Step-by-step explanation:

Given: Equations:

3x - y = 9 --------(1),

4x + y = 5 --------(2),

Add Equation (1) + Equation (2),

3x + 4x = 9 + 5

7x = 14  ( Combine like terms )

x = 2   ( Divide both sides by 7 ),

From equation 1:

3(2) - y = 9

6 - y = 9

-y = 9 - 6    ( Subtraction 6 on both sides )

-y = 3

y = - 3     ( Multiplying -1 on both sides )

Answer:

34

4x+10=14

3x+7=10

10×+4

34

Answer:

the third one

Step-by-step explanation:

basically b<47/15 =>

b<3* 2/15

Polygons are shapes that have the following:

-sides are all straight

-no overlapping

-shape is always closed

Hope this helps :)

Answer:

390 and 715

Step-by-step explanation:

Answer:

Charlie invests $325 in an account that pays 8% simple interest for 15 years.

Use the simple interest formula, I = P ∙ r ∙ t, to answer the following questions.

How much interest will Charlie’s initial investment earn over the 15-year period?

✔ $390

How much money does Charlie have after the 15 years?

✔ $715

Step-by-step explanation:

Answer:

Step-by-step explanation:

Hypotenus=6

Adjacent=4

H and A

Cos x degrees=  A divided by H

4 divided by 6=0.666666666

cos inverse(0.6666666666666666)

=48.2

=48

The correct expression for the slopes of two perpendicular lines are:

-2/3 . slope of d = -1

The difference between the change in y-values and the change in x-values is known as the slope of a line. This figure represents the slope of a line.

A quantity called the slope of a line is used to quantify how steep a line is. This number may be zero, positive, or negative. Moreover, it may be unreasonable or rational.

For the two given perpendicular lines with slope c and d.

slope of c = -2/3

Then,

slope of c . slope of d = - 1

-2/3 . slope of d = - 1

Thus, the correct expression for the slopes of two perpendicular lines are: -2/3 . slope of d = -1

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Answer:

3/2

Step-by-step explanation:

If a line is perpendicular to the other it's slope is the inverse reciprocal of the other slope

Answer:

In this equation, y = 2x - 5, it is already in that form and so the cumber in front of the x is the slope (2) and the constant number is the y-intercept (-5) - it's negative because of the minus sign in front of the number. So, the slope is 2 and the y-intercept is -5.

Step-by-step explanation:

hope this helps! can i pls get brainliest?