Please help me I need the answers asap please I’m literally begging. ⚠️ no scammers ⚠️ please

The fraction which should go into the boxes marked A and B in their simplest form is 3/4 and 1/4 respectively.

Total number of fruits Amy has = 10

Number of Apples = 7

Number of Oranges = 3

First random pieces of fruits chosen:

Probability of choosing Apples = 6/9

Probability of choosing Oranges = 3/9

Second random pieces of fruits chosen:

Probability of choosing Apples = 6/8

= 3/4

Probability of choosing Oranges = 2/8

= 1/4

Therefore, the probability of choosing Apples or oranges as the second piece is 3/4 or 1/4 respectively.

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A price floor is a law that limits the minimum price at which a good, service, or factor of production can be sold while a price ceiling is a regulation that limits the maximum price at which a good, service, or factor of production can be sold

Price floors are commonly implemented to support producers, while price ceilings are typically put in place to protect consumers from higher prices that might result from shortages or monopolies.

Example of Price Floor:Agricultural subsidies are a common example of price floors. Government price floors ensure that farmers receive a minimum price for their crops.

If the market price of wheat falls below the government-established price floor, the government may buy the excess supply at the guaranteed price, ensuring that farmers are able to make a profit. If there is a price floor, the minimum price is set above the equilibrium price.

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The inequality that represents the cost, c, that Mr. Daniels can spend on the class trip is; c < 300

We are told that;

Mr. Daniels is organizing a class trip.

Mr. Daniels wants to spend less than $300

Thus, if the cost that Mr. Daniels can spend on the class trip is given as c, then it means that c has to be less than the amount which he wants to spend which is $300.

Thus, since c has to be less than $300, then it means that the inequality to be used would be a less than sign which can be expressed as;

c < 300

Thus, we conclude that it is the required inequality.

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The pieces of cloth are beyond the standard at 0.05 level of significance.

We can use a one-sample t-test to determine if the mean length of the 35 pieces of cloth is significantly different from the standard length of 3.25 meters.

The null hypothesis is that the mean length of the cloth pieces is equal to the standard length:

H0: μ = 3.25

The alternative hypothesis is that the mean length of the cloth pieces is greater than the standard length:

Ha: μ > 3.25

We can calculate the test statistic as:

t = (x - μ) / (s / √n)

where x is the sample mean length, μ is the population mean length (3.25 meters), s is the sample standard deviation (0.52 meters), and n is the sample size (35).

Plugging in the values, we get:

t = (3.52 - 3.25) / (0.52 / √35) = 3.81

Using a t-table with 34 degrees of freedom (n-1), and a significance level of 0.05 (one-tailed test), the critical t-value is 1.690.

Since our calculated t-value (3.81) is greater than the critical t-value (1.690), we reject the null hypothesis and conclude that the mean length of the 35 pieces of cloth is significantly greater than the standard length at the 0.05 level of significance.

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If A square ABCD has sides of length 4 units, and M is the midpoint of CD then The coordinates of point P can be (2, √6) or (2, -√6).

Given that A is the origin (0,0) and B is located at (4,0), we can find the coordinates of point P by considering the intersection of the two circles.

Since M is the midpoint of CD, the coordinates of M can be found by averaging the x-coordinates and y-coordinates of C and D. The x-coordinate of M is 2 (average of 0 and 4), and the y-coordinate of M is 0.

Considering the circle with radius 2 and center M, we know that point P lies on this circle. The equation of this circle is (x - 2)^2 + (y - 0)^2 = 2^2.

Substituting the x-coordinate of B into the equation, we can solve for the y-coordinate of P. This results in two possible solutions: y = √6 and y = -√6.

Therefore, the coordinates of point P can be (2, √6) or (2, -√6).

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Step-by-step explanation:

Do you mean width equal 5

The price of the watch before the discount is calculated to be £24.44.

As the total price of the watch and a pair of trainers is £53. 55 and the price of the trainer before the discount was £38, we first calculate the price of the trainers after the discount as follows;

discount on a pair of trainers = 15/100 × 38 =  £5.7

cost of trainers after discount =  £38 - 5.7 =  £32.3

Now the price of the watch after the discount can be calculated by subtraction as follows;

price of watch after discount = total price - price of trainers after discount

price of watch after discount =  £53. 55 - £32.3

price of watch after discount = £21.25

Now the price of the watch before the discount can be calculated as follows;

price of watch before discount = £21.25 × 15/100

price of watch before discount = £21.25 + £3.1875

price of watch before discount = £24.44

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Answer:

two ratios

Step-by-step explanation:

you need two to be able to solve it

Answer:

2 ratios

Step-by-step explanation:

Answer:

0.02, 0.2, 2, 20, 200, 2000

Step-by-step explanation:

As I write this Reiner is standing at my side. He knows this is a love letter but he’s still sneaking glances. Honestly it’s no wonder the creep is still single.

That said, he did give me his word that he’d deliver this letter to you. He says he owes me for the time I doubled back to save him.

I’m sorry about that. I never would have imagined myself choosing those two over you.

I’m gonna die soon,

but I’ll die without regrets.

Or that’s what I’d like to say.

Truth is, I do have one.

It's that I never got to marry you...

With love, Ymir.

also nice nene pfp

The measure of the angle ∠GKJ, m∠GKJ, at the circumference of the circle H, which is subtends the same arc GJ as the angle ∠GHJ at the center of the circle is 27°

An arc of a circle is a part of the circle's circumference.

The measure of angle ∠GHJ, m∠GHJ = 54°

The measure of angle ∠GKJ, m∠GKJ = Required

Please find attached a possible drawing of the circle H created with MS Word and based on a similar question posted online

The circle, Angle at the Center Theorem states that the angle subtended at the center by arc is twice the angle subtended by the arc at the circumference of the circle.

The question indicates that the angle subtended by the arc GJ at the center of the circle, ∠GHJ = 2 × The angle subtended by the arc GJ at the circumference, ∠GJK

Therefore;

m∠GHJ = 2 × m∠GKJ

54° = 2 × m∠GKJ

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Answer:

1.0625 seconds

Step-by-step explanation:

Given that:

Initial velocity of Belinda, \(v_0=17\ ft/sec\)

Height in feet of Belinda above the trampoline is given as the formula:

\(d(t) = v_0t-16t^2\)

Where \(t\) is the time in seconds.

To find:

Time taken by Belinda to come back to trampoline = ?

Solution:

When Belinda will come back to trampoline, the height will be zero.

Putting \(d(t) =0\)

We have the equation as:

\(0 = 17t-16t^2\\\Rightarrow 16t^2-17t=0\\\because t\neq0\\\Rightarrow 16t=17\\\Rightarrow t=\dfrac{17}{16}\\\Rightarrow t =1.0625\ seconds\)

Therefore, the answer is: 1.0625 seconds

Therefore, the options "it is usually shown on the horizontal axis of a scatter diagram" and "it is usually shown on the vertical axis of a scatter diagram" could both be true, depending on the preference of the researcher or the convention used in a particular field or context.

Neither of the variables is considered as the dependent variable in a correlation analysis. Correlation refers to the strength of the relationship between two variables, without implying a cause-and-effect relationship or assigning one variable as the independent or dependent variable. Therefore, the options "in a cause and effect relationship, it is the effect" and "in a cause and effect relationship, it is the cause" are not applicable.

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There are 3 teaspoons in a tablespoon, 15 teaspoons to tablespoons using a ratio table and using a conversion factor will be total as 5 tablespoons.

The consistent relationship between two values is shown in a ratio table. A rate is a unique ratio that is used to compare two quantities with different units of measurement. There are various ways to examine a ratio table.

Equivalent ratios between two quantities are displayed in ratio tables. In order to find an equal ratio, you can make a ratio table by multiplying (or dividing) the quantities in the ratio by the same number.

You can use a ratio table to determine equal ratios and solve difficulties.

A conversion factor is a kind of number that is used to multiply or divide one set of units into another.

If any kind of a conversion is required, it must be done using the proper and correct conversion factor to get an identical value. For instance, 12 inches equals a total of one foot when converting between inches and feet.

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The outcome or result of adding two or more integers is known as the SUM.

The outcome of adding numbers or quantities mathematically is a summation, often known as a sum. A summation always has an even number of terms in it. There may be just two terms, or there may be 100, 1000, or even a million. Some summations include an infinite number of terms.

the sum of two or more numbers, magnitudes, quantities, or specifics as determined by or as though decided by the addition process in mathematics.

The outcome of adding two or more numbers, objects, or things is referred to in mathematics as the sum.

The result or solution we obtain from adding two or more integers is known as the SUM. Addends are the figures that are combined.

\(Simplify $\frac{x}{x+3}+\frac{3}{x+3}+\frac{2}{x+3}: \frac{x+5}{x+3}$Steps$$\frac{x}{x+3}+\frac{3}{x+3}+\frac{2}{x+3}$$Apply the fraction rule: $\frac{a}{c}+\frac{b}{c}=\frac{a+b}{c}$$$=\frac{x+3+2}{x+3}$$Add the numbers: $3+2=5$$$=\frac{x+5}{x+3}$$\)

Therefore, the correct answer is option b) \($=\frac{x+5}{x+3}$\)

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Answer:

Cats are the best!

Step-by-step explanation:

1. CATS!

2. CATS!

3. CATS!

Answer:

11

Step-by-step explanation:

Answer:

see below

Step-by-step explanation:

A+ B = 90

4x-10 + 2x-10 = 90

Combine like terms

6x -20 = 90

Add 20 to each side

6x -20+20 = 90+20

6x = 110

Divide by 6

6x/6 = 110/6

x = 55/3

A = 4x-10  = 4(55/3)  -10

A=63 1/3

B = 2x-10 = 2(55/3) -10  

     26 2/3

The probability that the sample mean rent is greater than $2700 is 8.4%, using the population mean of $2631, standard deviation of $500, and sample size of 100 apartments.

To solve this problem, we can use the central limit theorem, which states that the distribution of sample means of a sufficiently large sample from a population with a finite mean and standard deviation will be approximately normally distributed.

Using the given information, the population mean is μ = $2631 and the population standard deviation is σ = $500. We are also given a sample size of n = 100.

The formula for the standard error of the mean is:

SE = σ / sqrt(n)

SE = $500 / sqrt(100) = $50

To find the probability that the sample mean rent is greater than $2700, we need to standardize the sample mean using the z-score formula:

z = (x - μ) / SE

where x is the sample mean, μ is the population mean, and SE is the standard error of the mean.

z = (2700 - 2631) / 50 = 1.38

Using a standard normal distribution table or calculator, we can find the probability that a z-score is greater than 1.38 to be approximately 0.084.

Therefore, the probability that the sample mean rent is greater than $2700 is approximately 0.084 or 8.4%.

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you would need to calculate the z-scores and look up the cumulative probabilities using a standard normal distribution table or a calculator to obtain the final probabilities.

To find the probability that a single randomly selected value is between 178.7 and 198.2, we can use the z-score formula and the standard normal distribution.

Step 1: Calculate the z-scores for the given values using the formula:

z = (x(bar) - μ) / σ

For 178.7:

z1 = (178.7 - 208.5) / 94.8

For 198.2:

z2 = (198.2 - 208.5) / 94.8

Step 2: Look up the corresponding cumulative probabilities associated with the z-scores using a standard normal distribution table or a calculator.

Let's assume the cumulative probabilities for the z-scores are P1 and P2, respectively.

Step 3: Calculate the probability using the cumulative probabilities:

P(178.7 < X < 198.2) = P2 - P1

To find the probability that a sample of size n=85 is randomly selected with a mean between 178.7 and 198.2, we need to use the Central Limit Theorem, which states that the distribution of sample means approaches a normal distribution as the sample size increases.

Since the sample size is large (n=85), we can approximate the distribution of sample means as a normal distribution with the same mean (μ) as the population but with a standard deviation (σ/√n).

Step 4: Calculate the standard deviation of the sample mean (σ/√n):

σ_sample = σ / √n

Step 5: Calculate the z-scores for the sample mean using the formula:

z_sample = (x(bar) - μ) / σ_sample

Here, x(bar) represents the sample mean.

Step 6: Look up the corresponding cumulative probabilities associated with the z-scores using a standard normal distribution table or a calculator.

Let's assume the cumulative probabilities for the z-scores of the sample mean are P_sample1 and P_sample2, respectively.

Step 7: Calculate the probability using the cumulative probabilities:

P(178.7 < ¯x < 198.2) = P_sample2 - P_sample1

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Answer:

slope m = - 8

Step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b ) a point on the line

y + 3 = - 8(x - 4) ← is in point- slope form

with slope m = - 8

The slope is :

Solution:

Given: \(\bf{y+3=-8(x-4)}\)

To determine the slope, it's important to know the form of the equation first.

There are 3 forms that you should be familiar with.

The three forms of equations of a straight line are:

This equation matches point slope perfectly.

The question becomes, how do you work with point slope to find slope?

In point slope, m is the slope and (x₁, y₁) is a point on the line.

Similarly, the slope of \(\bf{y+3=-8(x-4)}\) is -8.

Answer:

Below

Step-by-step explanation:

There are   2^6 = 64  possible outcomes

  only ONE is  H H H H H H      or    1 /64    = .015625

The unit vector that points in the direction of the vector −4 7 can be written as u = (-4/\(\sqrt{(65)}\), 7/ \(\sqrt{(65))}\)

To find a unit vector that points in the direction of the vector −4 7, we need to divide the vector by its magnitude.

The magnitude of a vector v = ⟨v1, v2⟩ is given by:

|v| = \(\sqrt\)(\(v1^2\) + \(v2^2\))

So, the magnitude of vector −4 7 is:

|-4 7| = \(\sqrt(-4)^2\) + \(7^2\)) =\(\sqrt\)(16 + 49) = \(\sqrt\)(65)

To obtain a unit vector, we need to divide the vector −4 7 by its magnitude:

u = (-4/ \(\sqrt\)(65), 7/ \(\sqrt\)(65))

Therefore, a unit vector that points in the direction of the vector −4 7 is:

u = (-4/ \(\sqrt\)(65), 7/ \(\sqrt\)(65))

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A unit vector that points in the direction of the vector (-4, 7) can be expressed as either (-4/sqrt(65), 7/sqrt(65)) or (-4, 7)/sqrt(65).

To find a unit vector that points in the direction of the vector (-4, 7), we need to first find the magnitude of the vector. The magnitude of a vector v = (v1, v2) is given by the formula ||v|| = sqrt(v1^2 + v2^2).

For the vector (-4, 7), we have ||(-4, 7)|| = sqrt((-4)^2 + 7^2) = sqrt(16 + 49) = sqrt(65).

Next, we can find the unit vector in the direction of (-4, 7) by dividing the vector by its magnitude. That is, we can write the unit vector as:

(-4, 7)/sqrt(65)

This vector has a magnitude of 1, which is why it's called a unit vector. It points in the same direction as (-4, 7) but has a length of 1, making it useful for calculations involving directions and angles.

The unit vector can also be written in component form as:

((-4)/sqrt(65), (7)/sqrt(65))

This means that the vector has a horizontal component of -4/sqrt(65) and a vertical component of 7/sqrt(65), which together make up a vector of length 1 pointing in the direction of (-4, 7).

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Answer:

the answer is c aka (2.4)(–1.8) and (0.6)(–0.4)

Step-by-step explanation: i got it right on the test edge 2021

Answer:

Step-by-step explanation:

Cylinder is sliced so the cross section is parallel to the base: Circle

Cylinder is sliced so the cross section is perpendicular to the base: Rectangle

From the inequality graph, the solution to the inequalities is: (4, -2/3)

There are different tyes of inequalities such as:

Greater than

Less than

Greater than or equal to

Less than or equal to

Now, the inequalities are given as:

y < (1/3)x - 2

x < 4

Thus, the solution to the given inequalities will be gotten by plotting a graph of both and the point of intersection will be the soilution which in the attached graph we see it as (4, -2/3)

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Answer:

A - B is -33.64

Step-by-step explanation:

B - A is 33.64

The numerical value of A - B  and the numerical value of B - A are A - B is; -33.64 and B - A is; 33.64 respectively.

Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

We have been given the expression 113.47 - (43.72 - 26.9) represents A.

The expression 113.47 - (26.9 - 43.72) represents B .

Thus, A - B =  113.47 - (43.72 - 26.9)  - ( 113.47 - (26.9 - 43.72))

First we have to solve the bracket terms;

A - B =  113.47 - (43.72 - 26.9)  -  113.47  + (26.9 - 43.72)

A - B = 113.47 - 16.82 - 113.47 - 16.82

       =  113.47  - 113.47 - 16.82 - 16.82

       = -33.64

Therefore, the value of A- B is -33.64 .

B - A = 113.47 - (26.9 - 43.72) - (113.47 - (43.72 - 26.9))

Now, solving the bracket terms;

B - A = 113.47 - (26.9 - 43.72) - 113.47 + (43.72 - 26.9)

       =  113.47 + 16.82 - 113.47 + 16.82

       = 33.64

Hence, the value of the A - B is; -33.64 and B - A is; 33.64 .

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Answer:

251.2 units³ ; 80π units³

Step-by-step explanation:

Volume of a Cylinder is: \(V=\pi r^2 h\)

'r' is the radius.

'h' is he height.  

The cylinder has a base radius of 4 units and the height 5 units.

\(V=3.14*4^2*5\\V=3.14*16*5\\V= 50.24 * 5\\\boxed {V=251.2}\)

The approximate volume is 251.2 units³.

\(V=\pi 4^2*5\\\rightarrow 4^2=16\\V=\pi 16*5\\V=\pi 80\\\boxed {V=80\pi}\)

The exact volume is 80π units³.

The domain of the function \(f(x) = \sqrt{\frac{1}{3}x + 2\) is (d) x  ≥ -6

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

\(f(x) = \sqrt{\frac{1}{3}x + 2\)

Set the radicand greater than or equal to 0

So, we have

1/3x + 2 ≥ 0

Next, we have

1/3x  ≥ -2

So, we have

x  ≥ -6

Hence, the domain of the function is (d) x  ≥ -6

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