What is 1 3/8 minus 5/8

Answer:

2,7 3,6

Step-by-step explanation:

Answer:

Exp Date: 1/17/2017

Exp Time: 4:00am

Prep Date: 12/3/2016

Prep Time: 4:00am

Initials: 12/7/2016

Step-by-step explanation:

A well-detailed version of the question has been uploaded in form of an image for easier understand.

Looking at the question, it was said that she received her store order on 12/3/2016 at 4am, this implies that the prep date and time are 12/3/2016 and 4am respectively. Also, it was said that the expiration date was printed on the product and it is 1/17/2017. Obviously, the expiration time would also be 4am because it was prepared at 4am and if we calculate in. 24hours we would get 4am at the expiration date as well. Lastly, we were told she opened the product she received on 12/7/2016 which is the initial date the product was used. From all these we can deduce the following:

Exp Date: 1/17/2017

Exp Time: 4:00am

Prep Date: 12/3/2016

Prep Time: 4:00am

Initials: 12/7/2016

Answer:

  (b)  $6,769

Step-by-step explanation:

The value in the account can be found by using the compound interest formula:

  A = P(1 +r/n)^(nt)

where P is the principal invested, r is the annual rate, n is the number of times per year interest is compounded, and t is the number of years.

__

Using the given values in the formula, we have ...

  P = 5600, r = 0.019, n = 4, t = 10

  A = 5600(1 +0.019/4)^(4·10) = 5600×1.00475^40 ≈ 6768.752

The amount in the account at the end of 10 years was about $6,769.

_____

Additional comment

Any number of spreadsheets, calculators, or apps can find the future value (FV) for you. The attachment shows the use of a TI-84 calculator work-alike.

This problem can take a while if you cannot observer the answer quickly.

First of all we can see that 32=2*2*2*2*2=2^5

243, if you don't know its actually is 3^5

Now we can see that this turns into...

- 2^5/3^5

since the 5th power doesn't change the sign of the original number, we can put the negative in the ( ), if you don't know what I mean look below

(-3)^2=9 Positive

(-3)^3=-27 Negative since its to the odd power it keeps the sign.

This problem can be simplified to.

(-2/3)^5

And this is the answer :D

If you have any questions just put them in the comments.

Answer:

B

Step-by-step explanation:

78x9=702

702/6=117 minutes.

Volume of water in the tank:

Differentiate both sides with respect to time t :

V changes at a rate of 2000 cc/min (cubic cm per minute); use this to solve for dh/dt :

(The question asks how the height changes at the exact moment the height is 50 cm, but this info is a red herring because the rate of change is constant.)

3 to the 8 power as a power with a base of 81 can be written as 81²

Definition of exponent?

An exponent tells how many times a number must be multiplied by itself.

Exponents are also called powers or indices. It is usually written as a superscript to the right of the base.

3 to the 8 power is 3⁸

3⁸ = 3 × 3 ×3 × 3 × 3 x 3 x 3 x 3

   = (3 × 3 ×3 × 3 ) × ( 3 x 3 x 3 x 3)

  =  81 × 81 = 81²

Therefore, 81² is the form in which we can write 3 to the 8 power as a power with a base of 81

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Assuming Boden does not add or take out any money, he would have $470.4 in the account after 4​ years.

Mathematically, simple interest can be calculated by using this formula:

S.I = PRT or S.I = A - P

Where:

Substituting the given parameters into the simple interest formula, we have;

S.I = 400 × 4.4/100 × 4

S.I = 400 × 0.044 × 4

S.I = $70.4.

Next, we would calculate the future value as follows;

S.I = A - P

Future value, A = S.I + P

Future value, A = $70.4 + $400

Future value, A = $470.4.

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The  preservation/list school, led by naturalist John muir, wanted wilderness areas on some public lands to be left untouched.

A naturalist lifestyle is a term that connote that a person is making or developing values that makes or forms empathy and caring in regards to nature.

Therefore, The  preservation/list school, led by naturalist John muir, wanted wilderness areas on some public lands to be left untouched.

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Answer: Observational

Step-by-step explanation:

If it is a experiment then you can conclude that a variable caused a response

In statistics, correlation refers to the degree to which two variables are related or associated with each other. When the correlation between two variables is close to 1.0, it indicates a strong positive relationship between them. However, it is important to note that this strong correlation does not necessarily imply a cause-and-effect relationship between the two variables, especially in a study where certain conditions may not be met.

A study is a systematic investigation aimed at acquiring knowledge and understanding of a particular phenomenon or subject matter. In order to establish a causal relationship between two variables, certain conditions need to be met, such as the establishment of a temporal sequence, a clear association between the variables, and the elimination of any confounding variables that may influence the outcome. These conditions are essential for any study seeking to establish a cause-and-effect relationship between variables.

In the absence of these conditions, even if the correlation between two variables is close to 1.0, it cannot be concluded that the explanatory variable causes changes in the response variable. This is because correlation does not imply causation. Correlation simply indicates the strength of the association between two variables, but it does not provide information about the direction or the underlying mechanisms of the relationship.

For instance, consider a study examining the relationship between smoking and lung cancer. The study finds a strong positive correlation between smoking and lung cancer, indicating that smokers are more likely to develop lung cancer than non-smokers. However, this correlation alone does not necessarily prove that smoking causes lung cancer. There may be other factors such as air pollution, family history, or genetics that could influence the development of lung cancer.

In summary, the correlation between two variables is a measure of the strength of the association between them. A high correlation does not necessarily imply a cause-and-effect relationship between the variables, especially in a study where certain conditions may not be met. It is important to consider these conditions and rule out other factors that could influence the outcome before drawing any conclusions about the causal relationship between two variables.

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Answer:

Is this a trick question ???

Why would the ratio of salt to pepper change if you doubled the recipe?

The amount of salt and pepper would double, but not the ratio...

the answer should be 2:3

Step-by-step explanation:

if n decreases then the value of level of significance of each samples \(\alpha\) decreases

1. Critical Value: The value of the statistic for which the test just rejects the null hypothesis at the given significance level.

2. Power of the Test: The probability that the test correctly rejects the null hypothesis when the alternative is true.

3. Significance Level: The prescribed rejection probability of a statistical hypothesis test when the null hypothesis is true.

4. Size of the test: The probability that the test incorrectly rejects the null hypothesis when it is true.

if n decreases then the value of level of significance of each samples \(\alpha\) decreases and hence 1- \(\alpha\) increases which are called the rejection of test sample increases

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Answer:

D - 2in

Step-by-step explanation:

The value of the derivative, f'(x), is equal to 16x + 7.

To find f'(x), we need to take the derivative of the given function. Using the power rule and the constant multiple rule, we get:
f'(x) = 16x + 7

Now that we have the derivative, we can use the given condition f(0) = 3 to solve for the constant of integration.

We know that:
f(x) = ∫ f'(x) dx

So we can integrate f'(x) to get:
f(x) = 8x² + 7x + C
where C is the constant of integration.

Using f(0) = 3, we get:
f(0) = 8(0)² + 7(0) + C = 0 + 0 + C = C = 3

So the final equation for f(x) is:
f(x) = 8x² + 7x + 3

And the derivative is:
f'(x) = 16x + 7

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Answer:

Step-by-step explanation:

2x + 8 < 4

Subtract 8 to both sides

2x < -4

Divide both sides by 2 to get x alone

x < -2

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The range at which Dan's car can go is 3.33 miles

A car's range is the distance it can travel with the current amount of fuel in the tank.

The vehicle calculates the range based on the amount of fuel, how the accelerator and brakes are used, and how quickly the car is travelling.

The range of a car can be measured in the unit of distance.

Therefore the range of a car can be calculated as;

R = distance per gallon/ number of gallon.

Dan's car is 40mpg and has 12 gallons in it's tank.

Therefore it's range = 40/12

= 3.33miles.

therefore the range of Dan's car is 3.33miles

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Answer:

Survey/Pie Chart

Step-by-step explanation:

If you are getting multiple peoples opinion, you will need a survey to get the results, which you can fill in on a pie chart later on to see if the proportion of people who like eggplant/aubergine is greater than 40%

Answer:

the answer is  5,-2

Step-by-step explanation:

The domain restriction in the left side of the equation is x = 12.

Here we have the equation:

8/(x - 12) = -8/x

The domain restrictions are the values of x such that we will have a zero in one of the denominators (this is because we can't divide by zero)

Then we need to remove these values.

We can see that in the left side of the equation, when x = 12 the denominator becomes zero, so that is the domain restriction.

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Using the scale factor, we found the volume of the larger cylinder as 70 m³.

One of the most fundamental curvilinear geometric shapes, a cylinder has historically been a three-dimensional solid. It is regarded as a prism with a circle as its base in basic geometry. One of the fundamental three-dimensional shapes in geometry is the cylinder, which has two distant, parallel circular bases. At a predetermined distance from the centre, a curved surface connects the two circular bases. The axis of the cylinder is the line segment connecting the centres of two circular bases. The height of the cylinder is defined as the distance between the two circular bases.

Given,

The scale factor of the cylinders = 5:2

The scaling factor indicates how much a figure has increased or decreased from its initial value.

The volume of the smaller cylinder = 28 m³

We are asked to find the volume of the larger cylinder.

let the volume of the larger cylinder be x.

x / 28 = 5/2

x  =(5/2) × 28 = 70

Therefore using the scale factor, we found the volume of the larger cylinder as 70 m³.

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The coordinates of the point at 3/4 of the distance from A to B from A is (-3.5, 1.25)

The coordinates of point A = (-5, -4),

The coordinates of the point B = (-3, 3)

Let the point at the distance 3/4 from A to B = P

The coordinates of point 3/4 from A to B = P

At the x-coordinate, the distance from B to A is =  -3-(-5) = 2 units.

At the y-coordinate, the distance from B to A is = 3-(-4) = 7 units.

Hence, the coordinates of P = (-5 + (3/4×(x-coordinate), -4 + 3/4×(y-coordinate)

                                            P = (-5 + (3/4×(2), -4 + 3/4×(7))

                                            P = (-3.5, 1.25)

Hence, the coordinates of the point at 3/4 of the distance from A to B from A is (-3.5, 1.25).

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The complete question is -

What are the coordinates of the point 3/4 of the way from A to B?

The correct option is c) Easier interpretation. One of the main advantages of simple models is their ease of interpretation. Simple models tend to have fewer parameters and less complex mathematical equations, making it easier to understand and interpret how the model is making predictions.

This interpretability can be valuable in various domains, such as medicine, finance, or legal systems, where it is important to have transparent and understandable decision-making processes.

Complex models, on the other hand, often involve intricate relationships and numerous parameters, which can make it challenging to comprehend the underlying reasoning behind their predictions. While complex models can sometimes offer higher accuracy or make more detailed predictions, they often sacrifice interpretability in the process.

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Answer:

I got 2.527. And the 7 repeats I’m wasn’t sure if you wanted it in a fraction but it shouldn’t be difficult to convert if you have a calculator with that function

Step-by-step explanation:

Answer:

the answer is b and i need atleast twenty words so it is asa because the middle and side and the right angle

Answer: The answer A: HL

Hope this helps

The average score of just Ms. Grady's class would be referred to as a "class average" or "average score of Ms. Grady's class."

The given paragraph discusses the concept of average reading achievement test scores at Edison Elementary School. In this context, the average score specifically pertaining to Ms. Grady's class would be referred to as a "class average" or "average score of Ms. Grady's class."

To calculate the average score of Ms. Grady's class, the individual reading achievement test scores of all the students in her class would be added together and divided by the total number of students in the class.

This provides a measure of central tendency that represents the typical performance of students in her class on the reading achievement test.

The class average is a useful metric for assessing the overall performance and progress of students in a specific class, as it provides a consolidated representation of the collective achievement levels within that particular group.

By comparing the class average to school-wide or district-wide averages, educators can gain insights into the relative performance of Ms. Grady's class and make informed decisions regarding instructional strategies and interventions to support students' reading abilities.

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Answer:

area=21 square units

Step-by-step explanation:

count how many squares are on the base

=3

then count how many are on the height

=7

times them together

7×3=21

The independent variable in this study is the temperature of the water in each tank. The independent variable is the factor that is intentionally manipulated or changed by the researcher in order to observe its effect on the dependent variable. In this case, the researcher is testing the effects of habitat space on the size of fish populations, and they are manipulating the temperature of the water to see how it impacts the survival of the goldfish.

The researcher sets up four aquariums of the same size with six goldfish in each one. The independent variable, temperature, is kept different in each tank. This means that each tank is maintained at a different temperature throughout the experiment.

By manipulating the temperature in each tank, the researcher can observe how the different temperature conditions affect the survival of the goldfish. This allows them to determine whether the size of the fish populations is influenced by habitat space, as measured by the temperature of the water.

To summarize, in this study, the independent variable is the temperature of the water in each tank. The researcher is manipulating the temperature to observe its effect on the survival of the goldfish and determine the impact of habitat space on fish populations.

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On adding the given polynomials, 1.3t³+0.4t²-24t and 8-8t+0.6t² we will get 1.3t³+t²-32t+8

A polynomial is an expression consisting of indeterminates and coefficients, that involves only the operations of addition, subtraction, multiplication, and positive-integer powers of variables.

For example of a polynomial of a single indeterminate x is x² − 4x + 7.

Given that, two polynomials, 1.3t³+0.4t²-24t and 8-8t+0.6t², we need to add them,

= (1.3t³+0.4t²-24t) + (8-8t+0.6t²)

= 1.3t³+0.4t²-24t + 8-8t+0.6t²

= 1.3t³+t²-32t+8

Hence, on adding the given polynomials, 1.3t³+0.4t²-24t and 8-8t+0.6t² we will get 1.3t³+t²-32t+8

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Answer:

b = 0.6t2

a = 0t3

d = 8

c = –18t

Step-by-step explanation:

Answer:

A

Step-by-step explanation: