Find the Value of X

(please don't just give me a fake answer)

Answer:

85 - 20 = p

65

Step-by-step explanation:

Answer:

65

Step-by-step explanation:

Equation: 85-20=65

Answer:

28 units

Step-by-step explanation:

Since the perimeter of both triangles is same,

the sum of all sides of first triangle = sum of all sides of second triangle

or, 6x + 3 + 2x + 4x = 5x + 5x + 3x + 2

or, 12x + 4 = 13x + 2

or, 4-2 = 13x - 12x

or, 2 = x

Now,

Putting the value of x in the perimeter of first triangle,

12x + 4= 12* 2+ 4

= 28 units

The values of these numbers that satisfies the inequality for which r > - 1 are: -0.999, -0.99, -0.9, 0, 2, 4, 7

What are inequalities?

Inequality is a conditional relation that compares two numbers or expressions in a way that is not equal. Commonly, it is used to contrast the relative sizes of two numbers on a number line.

From the given information, the values that make the inequality r > - 1 are those values that if replaced with r must be greater than -1 on the number line.

On the number line, we have the negative numbers on the -ve x-axis to the left and they are smaller than the positive numbers to the right, and this is immediately apparent when looking at a number line.

The values of these numbers are: -0.999, -0.99, -0.9, 0, 2, 4, 7.

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The same well-liked crackers are discounted at Value Grocery Mart and Market City are 5.25, 10.5,  15.75, and 21.

As the cost per pack is C=1.75b. C is the Cost in dollars.

3×1.75=5.25

6×1.75=10.5

9×1.75=15.75

12×1.75=21

An example of a chart is one that uses symbols to depict the data, such as bars in a bar chart, columns in a line chart, or slices in a pie chart.  A chart can convey various information by representing tabular numerical data, functions, or certain types of quality structures.

Users can change numerous rows and columns in a table at once using a tabular form and a single page.

A chart displays data that can be shown as a table, graph, or diagram. There are different ways to convey vast amounts of information in it.

Here, the table is.

Number of Boxes of Crackers ║   Grocery Mart  ║    Market City:

  3                                              ║       5                  ║  5.25

 6                                                ║     10                   ║ 10.5

 9                                                ║      15                   ║ 15.75

 12                                              ║      20                    ║ 21

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The probability that the call center will get between 5,100 and 5,300 calls in a day is approximately 0.0685 or 6.85%.

To find the probability that the call center will get between 5,100 and 5,300 calls in a day, we need to calculate the z-scores for both values and then find the cumulative probability between those z-scores.

First, let's calculate the z-scores using the formula z = (x - μ) / σ, where x is the value, μ is the mean, and σ is the standard deviation.

For 5,100 calls:

z1 = (5,100 - 5,800) / 900 = -0.7778

For 5,300 calls:

z2 = (5,300 - 5,800) / 900 = -0.5556

Next, we use the standard normal distribution table or a calculator to find the cumulative probabilities for z1 and z2. Let's denote the cumulative probability as P(z).

P(z1) ≈ P(z < -0.7778) ≈ 0.2206

P(z2) ≈ P(z < -0.5556) ≈ 0.2891

Since we want to find the probability between 5,100 and 5,300 calls, we subtract P(z1) from P(z2):

P(5,100 < X < 5,300) ≈ P(z1 < Z < z2) ≈ P(z2) - P(z1) ≈ 0.2891 - 0.2206 ≈ 0.0685 or 6.85%.

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There is a 34.39% chance that at least one patient will worsen to severe sepsis or septic shock after three days.

Assuming that the probability of sepsis worsening to severe sepsis or septic shock after three days is 0.10, the probability of a patient with sepsis not worsening to severe sepsis or septic shock after three days is 0.90.

Therefore, the probability that all four patients with sepsis do not worsen to severe sepsis or septic shock after three days is:

\((0.90)^4 = 0.6561\)

This means that there is a 65.61% chance that none of the four patients will worsen to severe sepsis or septic shock after three days.

To estimate the probability that at least one patient will worsen to severe sepsis or septic shock after three days, we can use the complementary probability. That is, the probability that none of the four patients will worsen to severe sepsis or septic shock after three days is 0.6561, so the probability that at least one patient will worsen to severe sepsis or septic shock after three days is:

\(1 - 0.6561 = 0.3439\)

Therefore, there is a 34.39% chance that at least one patient will worsen to severe sepsis or septic shock after three days.

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Answer:

-15 is the reciprocal of 1/-15

Step-by-step explanation:

hope this helps you!!

Answer:

-15/1

-15........................

If he got -4 = 4, the equation has no solution, due that the two numbers are not equal, so they're not an equation

Answer:

x<41

Step-by-step explanation:

-3(x-43)<6

-3x+129<6

-3x<-123

x<41

The probability that a randomly chosen arrival takes more than 12 minutes is approximately 0.0498 or 4.98%.

To solve this problem, we can use the fact that the time between arrivals in an exponential distribution follows the exponential distribution with parameter λ, where λ is the rate of arrivals per unit time.

In this case, the rate of arrivals is 15 patients per hour, or λ = 15/60 = 0.25 patients per minute.

Let X be the time between arrivals, then X follows an exponential distribution with parameter λ = 0.25.

To find the probability that a randomly chosen arrival takes more than 12 minutes, we need to calculate:

P(X > 12)

We can use the cumulative distribution function (CDF) of the exponential distribution to calculate this probability. The CDF of the exponential distribution is given by:

\(F(x) = 1 - e^(-λx)\)

So, we have:

P(X > 12) = 1 - P(X ≤ 12)

= 1 - F(12)

= \(1 - (1 - e^(-0.25*12))\)

=\(e^(-3)\)

Therefore, the probability that a randomly chosen arrival takes more than 12 minutes is approximately 0.0498 or 4.98%.

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Answer:

150%

Step-by-step explanation:

thats the answer, its right

\(\huge\text{Hey there!}\)

\(\mathsf{Rewrite\ \dfrac{6}{4}\ as\ a\ percent}\)

\(\mathsf{\dfrac{6}{4}= 1.5\ as\ a\ decimal. You\ have\ to\ move\ your\ decimal\ TWO\ spaces\ to\ the\ left, then}\\\\\mathsf{you\ should\ have\ your\ answer.}\)

\(\large\mathsf{OR}\)

\(\mathsf{You\ could\ find\ the\ GCF\ (Greatest\ Common\ Factor) of \ both \ of \your \ numbers, \ which\ is \ 2}\)

\(\mathsf{Divide\ both\ of\ your\ numbers\ by\ 2}\)

\(\mathsf{\dfrac{6\div2}{4\div2}}\)

\(\mathsf{6\div2=\bf 3}\)

\(\mathsf{4\div2=\bf 2}\)

\(\mathsf{New equation: \dfrac{3}{2}}\)

\(\mathsf{3\div2 = \bf 1.5}\)

\(\mathsf{1.5\times100 = \bf 150}\)

\(\boxed{\boxed{\large\text{Answer: \huge\bf 150\%}}}\huge\checkmark\)

\(\text{Good luck on your assignment and enjoy your day!}\)

~\(\frak{Amphitirite1040:)}\)

Answer:

Step-by-step explanation:

Given

To find

Solution

Answer:

7/10

Step-by-step explanation:

^

The hand will cover a distance of 1055.04  inches in 7 days.

To establish the distance covered by the  hand's point would go in a week, we would first need to determine the radius of the clock's circle, for which the hand serves as a proxy .

To accomplish this, we would utilize the equation 2(pi*radius),

where pi equals 3.14.

The solution to p=2(3.14*1 ) is 6.28  inches.

This indicates that the hand's point moves 6.28inch every 1 hours.

To determine how far the hand moves in a 168 hour, we would multiply 6.28 inch by 168.

As a result, we arrive at the final calculation of 168 inches covered in 7 days as 1055.04 inches.

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Answer:

Question Number 2 is 20

Question number 3 is 18x-32

Step-by-step explanation:

try practicing with different examples

To show that the limit of the given function as (x, y) approaches (0, 0) does not exist, we can approach (0, 0) along different paths and show that the function yields different limits.

Let's consider two paths: the x-axis (y = 0) and the y-axis (x = 0).

When approaching along the x-axis, i.e., taking the limit as x approaches 0 and y remains 0, we have:

lim (x,y)→(0,0) x^6 + y^6 / (x^3 + y^3)

lim x→0 x^6 / x^3

lim x→0 x^3

= 0

Now, when approaching along the y-axis, i.e., taking the limit as y approaches 0 and x remains 0, we have:

lim (x,y)→(0,0) x^6 + y^6 / (x^3 + y^3)

lim y→0 y^6 / y^3

lim y→0 y^3

= 0

Since the limits along both paths are different (0 for x-axis and 0 for y-axis), we can conclude that the limit of the function as (x, y) approaches (0, 0) does not exist.

In summary, the limit of the function (x^6 + y^6) / (x^3 + y^3) as (x, y) approaches (0, 0) does not exist.

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Answer:

D.

Step-by-step explanation:

ΔABC

A(-3, -1), B(0, 3), C(1, 2)

Find

the length of the perimeter of ΔABC to the nearest tenth

Solution

The perimeter of a triangle is the sum of the lengths of its sides. The length of each side can be found using the Pythagorean theorem. Effectively, each pair of points is treated as the end-points of the hypotenuse of a right triangle with legs parallel to the x- and y-axes. The leg lengths are the differences betweeen the x- and y- coordinates of the points.

The difference of the x-coordinates of segment AB are 0-(-3) = 3. The y-coordinate difference is 3-(-1) = 4. So, the leg lengths of the right triangle whose hypotenuse is segment AB are 3 and 4. The Pythagorean theorem tells us

... AB² = 3² +4² = 9 +16 = 25

... AB = √25 = 5

You may recognize this as the 3-4-5 triangle often introduced as one of the first ones you play with when you learn the Pythagorean theorem.

LIkewise, segment AC has coordinate differences of ...

... C - A = (1, 2) -(-3, -1) = (4, 3)

These are the same leg lengths (in the other order) as for segment AB, so its length is also 5.

Segment BC has coordinate differences ...

... C - B = (1, 2) -(0, 3) = (1, -1)

The length of the line segment is figured as the root of the sum of squares, even though one of the coordinate differences is negative. The leg lengths of the right triangle used for finding the length of BC are the absolute value of these differences, or 1 and 1. Then the length BC is

... BC = √(1² +1²) = √2 ≈ 1.4

So the perimeter of the triangle ABC is

... AB + BC + AC = 5 + 1.4 + 5 = 11.4 . . . . perimeter of ∆ABC in units

_____

Please be aware that the advice to "round each step" is bad advice, in general. For real-world math problems, you only round the final result. You always carry at least enough precision in the numbers to ensure that there will not be any error in the final rounding.

In this problem, the only number that is not an integer is √2, so it doesn't really matter.

Nonverbal instruments have been developed primarily in an attempt to d. assess issues that individuals cannot verbalize.

The answer is d. Nonverbal instruments have been developed primarily to assess issues that individuals cannot verbalize. These instruments are often used in psychology and educational assessments to measure skills and abilities in areas such as mathematics, language, and pre-reading skills, while controlling for the influences of language and culture. Nonverbal instruments can be particularly useful for individuals who struggle with verbal communication or have language barriers.

The exchange of information between people without the use of spoken or written language is referred to as nonverbal communication. Facial expressions, eye contact, gestures, posture, body movements, tone of voice, and even the use of time and space are all included in this broad category of behaviors.

A lot of information about a person's emotional state, intentions, attitudes, and personality traits can be communicated nonverbally. A person's posture and body language, for instance, might show whether they are feeling confident or uneasy, and their tone of voice and facial expressions can show whether they are happy, angry, or sad.

A crucial component of human contact is nonverbal communication since it can improve our ability to understand others, establish rapport, and communicate.

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According to the question we have the slant height of the second cone is approximately 15.5 - √(637/π).

To find the slant height of the cones, we need to use the formula for the surface area of a cone, which is:

SA = πr² + πrl

where SA is the surface area, r is the radius of the base, l is the slant height, and π is the constant pi.

For the first cone, we have:

52 = πr² + πrl

We can simplify this equation by factoring out πr:

52 = πr(r + l)

Dividing both sides by πr, we get:

52/πr = r + l

Substituting the given surface area, we have:

52/πr = r + l
52/π(√(52/π)) = √(52/π) + l
6.5 ≈ √(52/π) + l
l ≈ 6.5 - √(52/π)

So the slant height of the first cone is approximately 6.5 - √(52/π).

For the second cone, we have:

637 = πr² + πrl

Following the same steps as before, we get:

637/πr = r + l
637/π(√(637/π)) = √(637/π) + l
15.5 ≈ √(637/π) + l
l ≈ 15.5 - √(637/π)

Therefore, the slant height of the second cone is approximately 15.5 - √(637/π).

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John's savings amount as a function of time is S(t) = $24,000 / 25. Initially, he needs to save $24,000 for a new car. After the first month, he has saved $1,000. The savings amount is directly proportional to the time elapsed. The constant of proportionality is 1/24. Thus, John's savings amount can be determined based on the remaining amount he needs to save.

John's savings amount can be represented as a function of time and is proportional to the amount he still needs to save. Let's denote the amount John needs to save as N(t) at time t, and his savings amount as S(t) at time t. Initially, John needs to save $24,000, so we have N(0) = $24,000.

We know that John has saved $1,000 after the first month, which means S(1) = $1,000. Since his savings amount is proportional to the amount he still needs to save, we can write the proportionality as:

S(t) = k * N(t)

where k is a constant of proportionality.

We need to find the value of k to determine John's savings amount at any given time.

Using the initial values, we can substitute t = 0 and t = 1 into the equation above:

S(0) = k * N(0)  =>  $1,000 = k * $24,000  =>  k = 1/24

Now we have the value of k, and we can write John's savings amount as a function of time:

S(t) = (1/24) * N(t)

Since John's savings amount is proportional to the amount he still needs to save, we can express the amount he still needs to save at time t as:

N(t) = $24,000 - S(t)

Substituting the expression for N(t) into the equation for S(t), we get:

S(t) = (1/24) * ($24,000 - S(t))

Simplifying the equation, we have:

24S(t) = $24,000 - S(t)

25S(t) = $24,000

S(t) = $24,000 / 25

Therefore, John's savings amount at any given time t is S(t) = $24,000 / 25.

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Answer:

Step-by-step explanation:

Area of the square = 6^2 = 36 cm^2

radius = 6 : 2 = 3 cm

Area of the four semicircles = 3^2 * π * 2 = 18 π cm^2

Total area in terms of π= 36 + 18π = 18(2+π) cm^2

Total area = 18(5.141593) = 92.548668 = 92.5 cm^2

The Laplace transform of the given function f(t) is (5 - 5e^(-4s))/s.

We can write the given function f(t) in terms of unit step functions as follows:

f(t) = 5u(t) - 5u(t-4)

This expression gives us the value of f(t) as 5 for 0 ≤ t < 4, and as -5 for t ≥ 4.

To find the Laplace transform of f(t), we use the linearity property of Laplace transforms and the fact that the Laplace transform of a unit step function u(t-a) is given by e^(-as)/s. Therefore, we have:

L{f(t)} = L{5u(t)} - L{5u(t-4)}

= 5L{u(t)} - 5L{u(t-4)}

= 5 * [1/s] - 5 * [e^(-4s)/s]

Simplifying this expression, we get:

L{f(t)} = (5 - 5e^(-4s))/s

Therefore, the Laplace transform of the given function f(t) is (5 - 5e^(-4s))/s.

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Answer: 39.98$

Hope it helped it took me like 10 minutes <3

Answer:

  b > 1

Step-by-step explanation:

You want to know the conditions on an exponential function that represents growth.

The value of 'b' in the exponential function y = a·b^x is called the "growth factor." Each time x increases by 1 unit, the value of y is multiplied by 'b'. If that product is increasing, the value of 'b' must be greater than 1.

The relation represents growth when b > 1.

An exponential function in the form \(y = ab^x\) represents growth when the base (b) is greater than 1.

In an exponential function of the form y = ab^x, the base (b) is a crucial component. The behavior of the function depends on the value of the base.

When the base (b) is greater than 1, it means that b is a positive number larger than 1. In this scenario, as the value of x increases, the value of \(b^x\) also increases exponentially. This results in the function \(y = ab^x\) exhibiting growth.

To better understand this growth behavior, let's consider an example. Suppose we have an exponential function \(y = 2^x\). As x increases from 0, the values of \(2^x\) will be as follows:

For x = 0, \(2^0\) = 1

For x = 1, \(2^1\) = 2

For x = 2, \(2^2\) = 4

For x = 3, \(2^3\) = 8

For x = 4, \(2^4\) = 16

As you can see, as x increases, the values of \(2^x\) grow exponentially. This demonstrates the growth behavior of exponential functions when the base is greater than 1.

It's important to note that when the base (b) is between 0 and 1 (exclusive), the exponential function will exhibit decay or decreasing behavior rather than growth.

In summary, an exponential function of the form \(y = ab^x\) represents growth when the base (b) is greater than 1. As x increases, the function values increase exponentially, indicating a growth pattern.

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Answer:

Step-by-step explanation:

\(9x6x12\)= 648 the length(12m), width(6m), and height(9m) that all i can give you for now because this got me losing brain sells

Answer:

for the first question the answer is 3

for the second question the answer is 9

Step-by-step explanation:

12/4=3, 6/2=3, 9/3=3

8+8+12+12+6+6 = 52 & 108 + 108 + 72 + 72 + 54 + 54= 468

468 / 52 = 9

The value of x from the given equation is -10.

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

The solution of an equation is the set of all values that, when substituted for unknowns, make an equation true.

Step 1: 2x-6+7-3x=11 (Distributive property)

Step 2: 2x-3x-6+7=11 (Commutative property of addition)

Step 3:-x+1=11 (Write equivalent expression)

Step 4: -x=10 (Addition property of equality)

Step 5: x=-10 (Multiplication property of equality)

Therefore, the value of x is -10.

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Answer:

your answer is going to have to be 7