sketch the graph in the format of the graph in the picture. only plot the first stated period when plotting. From where it's shifted start begins to the end of that period and nothing else.

Answer:

Yes, he got the correct quotient

Step-by-step explanation:

1.5 divided by 1/3 is 4.5, and 4.5 is equal to 4 1/2

Answer:

Sage did it right.

your work:

1 1/2 ÷ 1/3

3/2 ÷ 1/3

3/2 × 3/1

9/2

4 1/2

Step-by-step explanation:

first convert 1 1/2 into an improper fraction:

multiply the 2 and 1, you get 2, than add that to the current numerator to get a new one. You get 3/2 as your improper fraction

you now have: 3/2 ÷ 1/3

then turn the division sign into a multiplication sign by flipping the divisor:

you get 3/2 × 3/1

solve this:

multiply the numerators together, you get 9 as a new numerator

multiply your denominators, you get 2 as your new denominator

so now you have 9/2

next turn this into a mixed fraction, you get 4 1/2

so Sage did it right.

Answer:

The value of a is d/(b+c)

The condition that necessary to apply the central limit theorem is random sampling

To apply the Central Limit Theorem (CLT), the following condition is necessary:

Random Sampling: The samples should be selected randomly from the population.

The Central Limit Theorem states that for a large enough sample size, the sampling distribution of the sample mean will be approximately normally distributed, regardless of the shape of the population distribution. This holds true under the condition of random sampling.

In your case, since you are selecting random samples of size 50 from a normal population with a mean of $95 and a standard deviation of $14, you satisfy the condition of random sampling required for the application of the Central Limit Theorem.

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Answer:

A and C : cones and pyramids

Step-by-step explanation:

only cones, pyramids and isosceles triangles have apexes

The shapes that have at least 1 apex are:

Right circular cone

Right pyramid

Therefore, the answer is C and D.

Answer:

5-2x=12

-5. -5

-2x=7 so ans shld be -2x=7

Answer:

-2x = 7

Step-by-step explanation:

Problem to solve:

5 - 2x = 12

Step 1:

We need to isolate the dependent variable x, we can do that by subtracting 5 from both sides of the equation.

=

-2x = 7

Step 2: (to find x)

Divide both sides of the equation by -2

=

\(x = -\frac{7}{2}\)

Hope this helped :)

Answer:

im assuming this is a solve for x so uhm x = a              x = b

Step-by-sitep explanation:

An "unbiased-statistic" is preferred over "biased-statistic" for estimating population because it provides more accurate estimate of true population parameter.

A "biased-statistic" systematically overestimates or underestimates the population parameter, which leads to incorrect conclusions about the population. Biases can arise in many ways, such as through sampling methods or measurement errors.

Whereas, an "unbiased-statistic" is not systematically too high or too low, but rather it is an estimate that is equal on average to the true population parameter.

The "Unbiased-estimates" have a smaller "sampling-error" and are more accurate and more reliable for making inferences about the population.

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Jasmine sold the fidget spinner to Bryan for the cost of $5.55.

To find the cost that Jasmine sold the fidget spinner to Bryan for, we need to first find the amount of the markup by multiplying the original price by the markup percentage.

As per the question, the original price of the fidget spinner is $3, and the markup percentage is 850%, so the markup amount is :

$3 × 850% = $2.55.

Next, we need to add the markup amount to the original price to find the selling price. So, the selling price is :

$3 + $2.55 = $5.55.

Therefore, Bryan paid $5.55 for the fidget spinner that Jasmine had just sold him.

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Anna's weight is 115 pounds and Janet's weight is 135 pounds.

To find the wight of Anna and Janet:

It is assumed:

Also,

So,

Subtraction of both sides by 20 yields:

By dividing both sides by 2, we get:

So, Anna's weight is 115 pounds and Janet's weight is 115+20=135 pounds.

Therefore, Anna's weight is 115 pounds and Janet's weight is 135 pounds.

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The square of given expression √1 ( square root of 1 ) is equal to 1.

As given in the question,

Given expression is equal to √1 ( square root of 1 )

To calculate the square of √1 we have,

Let us consider variable x is equal to √1

x = √1

Now take square on both the sides of the given expression we get,

x² =  (√1 )²

⇒ x² = √1  × √1

Multiplying square root of 1 to square root of 1 is equal to 1 we get,

or use law of exponent :

√1 × √1 = \(1^{\frac{1}{2} + \frac{1}{2} }\)

            = 1

⇒ x² = 1

Therefore, the square of the given expression √1 ( square root of 1 )is equal to 1.

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Answer:

7/24

Step-by-step explanation:

(There are many methods to divide fractions, but this is the easiest one in this situation)

7/6 ÷ 4

Dividing something by four is the same as dividing by 4/1, which is the same as multiplying it by 1/4.

So,

7/6 * 1/4

Multiply the denominators.

7 / 24

Hope this helps! Feel free to ask any questions! :)

(Honestly, this problem wasn't much of a hassle, so I don't think I really deserve Brainliest. Keep it!)

Answer:

cos A = 7/25

Step-by-step explanation:

Since we are given a right triangle, we can use trig functions

cos A = adj side/ hypotenuse

cos A = 7/25

Answer:

\(\boxed{\sf cos\ A =\frac{7}{25}}\)

Step-by-step explanation:

We need to find out the value of cos A using the given triangle . Here we can see that the sides of the triangle are 7 , 25 and 24 .

We know that the ratio of sine is base to hypontenuse .

\(\sf\longrightarrow cos\theta =\dfrac{ base}{hypontenuse}\)

Here we can see that the side along the angle A is 7 , therefore the base of the triangle is 7. And the side opposite to 90° angle is 25 . So it's the hypontenuse . On using the ratio of sine ,

\(\sf\longrightarrow cos \ A =\dfrac{ b}{h}=\dfrac{AB}{AC}\)

Substitute the respective values ,

\(\sf\longrightarrow \boxed{\blue{\sf cos \ A =\dfrac{7}{25}}}\)

Hence the required answer is 7/25.

Answer:

Step-by-step explanation:

Sorry I didn't mean to do that.

Answer:

pi r squared

Step-by-step explanation:

A=pir2

pi is 3.14

hope it helps

The relationship between price level (P), value of money (1/P), and quantity of money demanded (Q) is as follows:

As P increases, the value of money (1/P) decreases.

As P increases, the quantity of money demanded (Q) increases.

In macroeconomics, the quantity theory of money is a concept that states that the supply and demand for money determine the level of prices.

The concept is based on the assumption that the velocity of money (the rate at which money is exchanged in the economy) and real output are constant.

This theory is expressed mathematically as follows: MV = PQ, where M is the money supply, V is the velocity of money, P is the price level, and Q is real output.

The relationship between the price level, value of money, and quantity of money demanded can be explained through the quantity theory of money equation: MV = PQ

Where M is the money supply, V is the velocity of money, P is the price level, and Q is the quantity of goods and services produced in an economy.

We can rearrange this equation to solve for P:

P = MV/Q

Now, using the given data, we can find the relationship between price level (P), value of money (1/P), and quantity of money demanded (Q):

Price Level (P)Value of Money (1/P)

Quantity of Money Demanded (billions of dollars)1.001.5001.3312.003.504.007.0

To calculate the value of money (1/P), we need to take the reciprocal of each value of P. For example, if P = 1, then 1/P = 1/1 = 1.

Using the formula P = MV/Q, we can calculate the value of M by rearranging the equation: M = PQ/V. Since we don't have data for V, we can assume that it is constant (i.e., V = 1).

Therefore, M = PQ.To calculate the quantity of money demanded (Q), we can use the formula Q = MV/P. Again, assuming that V is constant at 1, we get Q = M/P.So, using the data in the table, we can calculate:

M = PQ = 1.00 x 1.5 = 1.5Q = MV/P = 1.5 x 1.00 = 1.5 billion dollars

M = PQ = 1.33 x 2.00 = 2.66Q = MV/P = 2.66 x 1.33 = 3.54 billion dollars

M = PQ = 2.00 x 3.50 = 7.00Q = MV/P = 7.00 x 2.00 = 14.00 billion dollars

M = PQ = 4.00 x 7.00 = 28.00Q = MV/P = 28.00 x 4.00 = 112.00 billion dollars

Therefore, the relationship between price level (P), value of money (1/P), and quantity of money demanded (Q) is as follows:

As P increases, the value of money (1/P) decreases.

As P increases, the quantity of money demanded (Q) increases.

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The answer to the quantity of money demanded (billions of dollars) is shown in the table below.

Price level (p)Value of money (1/p)Quantity of money demanded (billions of dollars)1.001.55.001.333.52.007.04.0012.5

As per the table given above, the quantity of money demanded (billions of dollars) is as follows for the respective price level (p) given below:

When the price level is 1.00, the quantity of money demanded is $5 billion.

When the price level is 2.00, the quantity of money demanded is $3.5 billion.

When the price level is 4.00, the quantity of money demanded is $12.5 billion.

The table provided above shows the relationship between the price level and the quantity of money demanded.

It can be observed that as the price level increases, the value of money decreases and the quantity of money demanded increases.

This shows an inverse relationship between the value of money and the quantity of money demanded.

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Answer:

6   12   18   24

___________

8   16   24   32

Y=15

1. use standard form

2/3y _ 10 = 0

2. Factorization

2/3 (y _ 15) =0

3. solution

y = 60/4

y = 15

Membership to a video game club is $50 a year and $3 per game rented. At the end of the year Harvey had spent $296. he played games had he rented 82 games.

Calculating a value using operands and a math operator is referred to as performing a mathematical "operation." The math operator's symbol has predetermined rules that must be applied to the supplied operands or numbers.

A set of numbers and operations make up a mathematical expression. The components of a mathematical expression that performs an operation are:

Operands: Operands are the numerical values that are employed in an operation. Different words are given to the operands depending on the type of operation.

Operator: An operator is the symbol used to represent a mathematical operation.

Solving the above;

Membership costs him= $50

Per game rented= $3

Amount he spent = $296

Therefore, Number of games he rented=\(\frac{296-50}{3}\)

                                                                 = 82

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The value of N in the quadrilateral is 9.

We are given that;

Angle z is 75degree angle x=105degree and angle w=90degree y=90degree ZW=4 WX=4 XY=under root N

Now,

we can use the fact that angle Z is 75 degrees and angle X is 105 degrees to find angle YZ. Since the sum of the angles in a quadrilateral is 360 degrees, we have:

Z+X+W+Y=360

Substituting the given values, we get:

75+105+90+YZ=360

Solving for YZ, we get:

YZ=90

Since angle YZ is 90 degrees, we can use the trigonometric ratio of tangent to find ZY. The tangent of an angle is defined as the ratio of the opposite side to the adjacent side. That is:

tanθ=adjacent/opposite​

Applying this to angle YZ, we get:

tan YZ =ZWZY​

Substituting the given values, we get:

tan90=4ZY​

Solving for ZY, we get:

ZY=4tan90

Therefore, by the quadrilateral the answer will be 9.

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The required shape is translated 9 square(s) to the right/left and h square(s) up/down, depending on the signs of 9 and h.

The translation by the vector (9) h moves a shape g squares to the right and h squares up. This means that the shape is translated g squares to the right if 9 is positive, or g squares to the left if 9 is negative. Similarly, the shape is translated h squares up if h is positive, or h squares down if h is negative. So, the complete description of the translation is:

The shape is translated 9 square(s) to the right/left and h square(s) up/down, depending on the signs of 9 and h.

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Answer:

1  111/125

Step-by-step explanation:

Answer:

2.44

Step-by-step explanation:

The function f(x, y) satisfies the conditions that its limit approaches zero as x approaches zero along two different paths: y = x and y = x^2. This implies that as x approaches zero, the function f(x, y) must approach zero regardless of whether y varies linearly or quadratically with x.

The given conditions state that the limit of f(x, y) as x approaches zero along the path y = x is zero. This means that as x gets arbitrarily close to zero, the function f(x, y) approaches zero when y varies linearly with x. Similarly, the second condition states that the limit of f(x, y) as x approaches zero along the path y = x^2 is also zero. This implies that when y varies quadratically with x, the function f(x, y) still approaches zero as x approaches zero. Therefore, the function f(x, y) must satisfy both conditions by converging to zero as x approaches zero along both paths.

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Answer:

2-6

Step-by-step explanation:

Please find attached a diagram with the completed table

In order to determine which number is  a counterexample of the conjecture, we are to divide each number by 2 and 4. A counterexample of this conjecture would only be divisible by either 2 or 4 but not both of them

Dividing the numbers by 2

12 / 2 = 6

19 / 2 = 9.5

22 / 2 = 11

28 / 2 = 14

30 / 2 = 15

Dividing the numbers by 4

12 / 4 = 3

19 / 4 = 4.75

22 / 4 = 5.5

28 / 4 = 7

30 / 4 = 7.5

22 and 30 are counterexamples because they are divisible by 2 but not by 4

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The most specific name for the figure is an isosceles trapezoid

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

The figure

The properties of the given figure are

Using the above as a guide, we have the following:

The figure is a trapezoid

Because the nonparallel sides are congruent, then the most specific name for the figure is an isosceles trapezoid

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The statement " Rate of college enrollment immediately after completing high school was 67% by 1997" is an example of (a) Descriptive Statistics.

The Descriptive statistics involves the use of measures, such as averages, proportions, and frequencies, to summarize and describe the main features of a set of data.

In this statement, the rate of 67% is a summary statistic that describes the proportion of high school graduates who enrolled in college immediately after completing high school in 1997.

Whereas; the inferential statistics involves making inferences or predictions about a population based on a sample of data.

The statement provides a summary statistic for the rate of college enrollment for a specific year, 1997, but it does not provide any inferences or predictions about the rate of college enrollment for other years or other populations , so it denoted a Descriptive Statistics .

The given question is incomplete , the complete question is

What type of Statistics does the statement "the rate of college enrollment immediately after high school completion was 67" represents ?

(a) Descriptive

(b) Inferential

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Answer:

Step-by-step explanation:

The volume of water in a pool can be calculated using the following formula:

Volume (in gallons) = Length (in feet) x Width (in feet) x Average Depth (in feet) x 7.5

For example, if your pool is 20 feet long, 15 feet wide, and has an average depth of 5 feet, the volume of water in your pool would be:

20 x 15 x 5 x 7.5 = 5625 gallons

Note: If you prefer metric units, the formula for volume in liters would be:

Volume (in liters) = Length (in meters) x Width (in meters) x Average Depth (in meters) x 1000

It's important to note that this formula assumes a standard rectangular or square pool shape. If your pool has a more complex shape, you may need to measure the volume in smaller sections and add the volumes together to get the total volume.

Answer:

The answer to the question is 603.186