PLEASE HELP I INCLUDED THE PROBLEM IN IMAGE I WROTE IT DOWN!!!

Answer:

(x + 2)² + (y - 1)² = 25

Step-by-step explanation:

radius: r² = (1 - (-3))² + (-2 - (-5))² = 16 + 9 = 25

r = 5

Circle: (x - h)² + (y - k)² = r²

center: (-2 , 1)      h = -2       k = 1

(x + 2)² + (y - 1)² = 25

The equation represents a circle that contains the point (–5, –3) and has a center at (–2, 1) is (x+2)^2 + (x-1)^2 = 25

The standard equation of a circle is expressed as:

(x-a)^2+(y-b)^2 = r^2

where:

(a, b) is the centre

r is the radius

Given the following parameters

(a, b) = (-2, 1)

r² = (1 - (-3))² + (-2 - (-5))² = 16 + 9 = 25

Substitute into the formula to have:

(x-(-2))^2 + (x-1)^2 = 25

(x+2)^2 + (x-1)^2 = 25

Hence the equation represents a circle that contains the point (–5, –3) and has a center at (–2, 1) is (x+2)^2 + (x-1)^2 = 25

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Answer:

10≥x<20

Step-by-step explanation:

The probability that a high school junior will take less than 135 minutes to complete the SAT exam is 0.5745.

To determine the probability, the standard normal distribution table or calculator is utilized.

The standard normal distribution table, also known as the z-score table, is used to find the probability of a certain z-score or a range of z-scores.

The SAT exam's time is normally distributed, with a mean of 150 minutes and a standard deviation of 25 minutes.The formula for z-score is as follows:

z=(x-μ)/σ

Where x is the time to complete the SAT exam, μ is the mean of the time to complete the SAT exam, and σ is the standard deviation of the time to complete the SAT exam.

To calculate the z-score, the time of 135 minutes is substituted for x, the mean μ of 150 minutes is substituted for μ, and the standard deviation σ of 25 minutes is substituted for σ.The computation is as follows:

z=(135-150)/25= -0.60

Using the standard normal distribution table, the probability of getting a z-score of -0.60 is 0.2743.

To obtain the probability that a high school junior will complete the SAT exam in less than 135 minutes, the area under the standard normal curve to the left of z = -0.60 must be computed. Because the normal curve is symmetrical, the region to the right of z = -0.60 is equal to 1 - 0.2743 = 0.7257.

Finally, to obtain the region to the left of z = -0.60, 0.7257 must be subtracted from 1:1 - 0.7257 = 0.2743

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Answer:

Third option is the right choice.

Step-by-step explanation:

y = -4x + 11       (Slope = m = -4)

3 = -4(2) + 11

3 = -8 + 11

3 = 3

True.

Answer:

\(g(2w)=6w+8\)

Step-by-step explanation:

We know that \(g(z)=3z+8\)

And we want to find \(g(2w)\)

So, we will simply substitute 2w for z. This yields:

\(g(2w)=3(2w)+8\)

Distribute. Therefore:

\(g(2w)=6w+8\)

Answer:

The answer is D. = 0.99

Answer:

The height of the kite is approximately 278.6 feet

Step-by-step explanation:

The length of Jason's Kite string, l = 325 feet

The angle of elevation of the kite string, θ = 58°

The height of Jason's hand, h = 3 feet above the ground

Therefore, we have;

The height of the kite = The vertical component of the length of the kite string + The height of Jason's hand above the ground

The height of the kite = l × sin(θ) + h

Substituting the values, we get

The height of the kite = 325 × sin(58°) + 3 ≈ 278.6 (which is obtained by rounding the answer to the nearest tenth)

The height of the kite ≈ 278.6 feet.

Answer: 20.8

Step-by-step explanation: .

Answer:

The answer is 76.97

Step-by-step explanation:

The formula that I used

V=πr^2h

Volume = π·3.52·2 ≈ 76.96902

Answer:76.93

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

c will be the answer g g g t g

a) The set of even positive integers can be defined recursively as follows:    Let X be the set of all even positive integers. Then, 2 is in X and if n is in X, then (n + 2) is in X. This definition is recursive because it is defined in terms of itself.

b) The set of positive integer powers of 4 can be defined recursively as follows:    Let Y be the set of all positive integer powers of 4. Then, 4 is in Y and if n is in Y, then (4n) is in Y. This definition is recursive because it is defined in terms of itself.  

c) The set of polynomials with integer coefficients can be defined recursively as follows:    Let Z be the set of all polynomials with integer coefficients. Then, the constant polynomial 0 is in Z and if p and q are in Z, then (p + q) and (pq) are in Z. This definition is recursive because it is defined in terms of itself.

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An individual's BMR decreases approximately 3 to 5 percent per decade on an average after the age of option C. 30.

Therefore, on an average individuals BMR is approximately decreases by round about 3 to 5 percent per decade after the age of option c. 30.

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The place value of 3 in 10,000s place is the product of 10 with the place value of 3 in thousands place.

Every digit in a number has it's own place value. Place value is the position of a digit in a number.

For example, in the number 3456, 6 is in the ones place, 5 is in the tens place, 4 is in the hundreds place and 3 is in the thousands place.

Given the number 33,291.

Place value of 1 = 1

Place value of 9 = 90

Place value of 2 = 200

Place value of 3 in thousands place = 3000

Place value of 3 in ten thousands place = 30,000 = 3000 × 10

That is, place value of 3 in 10,000s place is the product of ten with the place value of 3 in thousands place.

Hence the place value of 3 in thousands place multiplied to 10 gives the place value of 3 in 10,000s place.

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Answer:

Step-by-step explanation:

Combine like terms.

53 and 10 are like terms.

6y , 8y are like terms

53 - 10 + 6y - 8y = 43 - 2y

Answer:

Step-by-step explanation:

let us first model the amount that Jaime and Jon will charge

let the total amount be y and let the number of hours be x

Jaime will charge

y=30+4x------1

Jone will charge

y=50x-----2

equating 1 and 2 we can solve for x which is the number of months Jaime and Jon will charge the same price

50x=30+40x

50x-40x=30

10x=30

divide both sides by 10 we have

x=30/10

x=3

Answer:

4x+6=-6

Step-by-step explanation:

7 i do not feel like explaining tbh

Answer:

A

Step-by-step explanation:

The question is actually: 2 \sqrt[3]{x^3} ·\sqrt{16x}

The expression is equivalent to option A, \(\rm 8x \sqrt[6]{x}\).

An expression is a mathematical statement that consists of variables, constants, and mathematical operators.

The expression is \(\rm 2\sqrt[3]{x^2} . \sqrt{16x}\)

The expression can be simplified as

\(\rm = 2 . 4 x^{2/3} x^{1/2}\\\\\=8 x ^{ 7/6}\\\\\\ = 8x x^{1/6}\\\\= 8x \sqrt[6]{x}\)

Therefore, the expression is equivalent to option A, \(\rm 8x \sqrt[6]{x}\).

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Answer:

x → +∞, y → +∞

x → -∞, y → -∞

Step-by-step explanation:

The trick to identify its behavior is to determine the degree of the function and the coefficient of the term with the highest exponent.

Answer:

b

Step-by-step explanation:

So, on solving the provided question we can say that the rate of change of the volume with respect to radius = \(1770 = 4/3 \pi r^3S = 4 \pi r^2\) \(dS/dt = 8 \pi r dr/dt\)

The length of a circle or sphere, in more contemporary use, is the same as its radius in classical geometry, which is one of the line segments from its center to its circumference. The Latin word radius, which also refers to the spokes of a wagon wheel, gave rise to the term. The distance a circle's center is from any point on its perimeter is its radius. Usually, "R" or "r" is used to indicate it. A radius is a line segment that has one endpoint in the center and one on the circumference of a circle. Circular diameter equals radius The diameter of a circle is the segment that traverses its center and has ends that are on the circle.

Taking the derivative of the volume formula

\(DV/dt = 4\pi r*2 dr/dt\\5471 = 4 \pi r*2 dr/dt\)

This equation  r and dr/dt

We can solve for r...

sphere is 1770 cubic inches

\(1770 = 4/3 \pi r^3S = 4 \pi r^2dS/dt = 8 \pi r dr/dt\)

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Answer:

Step-by-step explanation:

So the measurement given in this triangle is 74 degrees and both the sides of x is parallel, so-

74 + x + x = 180 ( angle sum property)

74 + 2x = 180

2x = 180 - 74

2x = 106

x = 106 divided by 2

x = 53

Answer:

(4x - 3)(x + 1)

Step-by-step explanation:

=4x² + x - 3

=4x² + 4x - 3x - 3

=4x(x + 1 ) - 3( x + 1)

=(4x - 3)(x + 1)

The area in square inches that makes up half of the cookie cake is 615.44 square inches.

Given that the diameter of the circular cookie cake is 14 inches. The area of a circle is given as πr², here r is the radius of the circle.
The area of the half of the cookie cake is:

Area of the half of the cookie cake = π × r²

                                                          = π × (14 inches)²

                                                          = π × (14 inches)²

                                                          = 615.44 square inches

Hence, the area is 615.44 square inches.

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The graph of g is Transformation up 7 units.

what is Transformation?

A graph transformation is a method for altering an existing graph or graphed equation to create a different version of the graph that follows. The modification of algebraic equations is a typical form of algebraic issue.

solution:

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

g(x) = f(x) + k

Also, we have the value of k to be

k = 7

From the question, we can interpret g(x) = f(x) + k as f(x) is shifted up by k units

This means that

g(x) = f(x) + k

So, we have

g(x) = f(x) + 7

Hence, the transformation is (a) translated up 7 units

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(a) To sketch a graph of the speed over a 3-second time span, we need to know the equation that describes the relationship between speed and time. Without this information, we cannot create an accurate graph.

(b) To find the volume of blood that passes along the artery in one second, we need to use the formula Q = A * v, where Q is the flow rate, A is the cross-sectional area of the artery, and v is the speed of blood flow. The cross-sectional area of the artery is given by A = pi * r^2, where r is the radius of the artery.

Thus, substituting the given values, we get:

A = pi * (5mm)^2 = 78.54 mm^2

v = 0.2 + 0.1 sin(2pit/0.8) (using the given information)

Q = A * v = 78.54 * (0.2 + 0.1 sin(2pit/0.8))

To find the volume of blood that passes along the artery in one second, we need to evaluate Q at t = 1 second, so we get:

Q = 78.54 * (0.2 + 0.1 sin(2pi1/0.8)) = 31.39 mm^3/s

Therefore, the volume of blood that passes along the artery in one second is approximately 31.39 cubic millimeters.

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Answer:

3, 8 and 24.

Step-by-step explanation:

Let's write some equations that satisfy this problem (x = smallest, y = middle, z = largest):

z = 3y

x + y + z = 35

x = y - 5

We can use substitution to solve this problem! I will take x + y + z = 35, replace x with y - 5 (since we know x = y - 5) and replace z with 3y (since we know z = 3y).

This leaves us with:

(y - 5) + y + (3y) = 35

y - 5 + y + 3y = 35

5y - 5 = 35

5y = 40

y = 8

Since we know y (the middle number) is 8, we can now find the other numbers:

Largest is 3 times the middle, so 8 * 3 = 24.

Smallest is 5 less than the middle, so 8 - 5 = 3.

The 3 numbers are therefore 3, 8 and 24.

Answer:

The numbers are 0 and 1

MARK ME AS BRAINLIEST

Answer:

email or call or talk to your teacher and ask why

Step-by-step explanation: