AHH HALP

0.333 as a fraction
0.666 as a fraction
0.343434 as a fraction
1.432432 as a fraction

PLZ I NEED IT IN THE NEXT FEW MINS

I WILL GIVE BRAINLIEST TO WHOEVER GIVES THE BEST ANSWER AND THE CORRECT ANSWER

PLEASE GIVE ME AN EXPLANATION AND A CORRECT ANSWER! THANK YOU

(Also sorry for caps, I just really need those answers lol)

16.

$12.99 - $3.95 = $9.04

(a)To solve the system of equations, x^2 - y^2 = 16 and x^2 - y = 7, we can use substitution or elimination method to find the values of x and y.

(b) To graph the solution set of the system of inequalities, x^2 - y^2 > 7 and x^2 - y < 0, we need to plot the boundaries and shade the appropriate regions based on the given inequalities.

(a)Let's use the substitution method to solve the system of equations:

From the second equation, we can rewrite it as x^2 = y + 7.

Substituting this value of x^2 in the first equation, we get (y + 7) - y^2 = 16.

Rearranging the equation, we have -y^2 + y + 7 - 16 = 0.

Simplifying further, we get -y^2 + y - 9 = 0.

Now, we can solve this quadratic equation for y by factoring or using the quadratic formula.

After finding the values of y, we can substitute them back into the second equation to find the corresponding values of x.

(b)To graph the solution set, we first graph the boundaries of the inequalities. For x^2 - y^2 > 7, we draw the curve of the equation x^2 - y^2 = 7, which represents a hyperbola. For x^2 - y < 0, we graph the curve of the equation x^2 - y = 0, which represents a parabola opening upwards.

Next, we need to determine which regions satisfy the given inequalities. For x^2 - y^2 > 7, the shaded region lies outside the hyperbola. For x^2 - y < 0, the shaded region lies below the parabola.

By combining the shaded regions of both inequalities, we find the solution set of the system of inequalities. It includes the regions outside the hyperbola and below the parabola. We label the corners of the shaded region to indicate the solution set accurately.

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Answer:

the bench costs $350 and the table costs $444

Step-by-step explanation:

Answer:

9

Step-by-step explanation:

x + r. Substitute

4 + 5 Add

9

Answer:

The sleds are marked up 25%

Step-by-step explanation:

Answer:

Step-by-step explanation:

19?

Answer:

5 km

Step-by-step explanation:

The probability of selecting an orange marble is 0.33.

Option B is the correct answer.

It is the chance of an event to occur from a total number of outcomes.

The formula for probability is given as:

Probability = Number of required events / Total number of outcomes.

We have,

The number of times each marble is selected.

Green = 4

Black = 6

Orange = 5

Total number of times all marbles are selected.

= 4 + 6 + 5

= 15

Now,

The probability of selecting an orange marble.

= 5/15

= 1/3

= 0.33

Thus,

The probability of selecting an orange marble is 0.33.

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The function we get after the translated 7 units down from the given function is:  \(g(x) = 5^x - 7\)

Translating a function involves moving its graph up, down, left or right without changing its shape or size. This is achieved by adding or subtracting a constant from the function, which shifts its graph up or down or left or right. (For example, if we have a function \(f(x) = x^2\), and we want to move it two units to the right, we would replace x with (x-2) to get \(g(x) = (x-2)^2.\) This new function is the translated version of the original function \(f(x)\) and its graph is shifted two units to the right.

Similarly, if we want to move the graph of the function \(f(x) = x^2\) two units up, we would add 2 to the function to get \(g(x) = x^2 + 2.\) This new function is the translated version of the original function f(x) and its graph is shifted two units up.)

To translate a function 7 units down, we need to subtract 7 from the original function. Therefore, the correct function that represents the translation of \(f(x) = 5^x\) is:

\(g(x) = 5^x - 7\)

So, the answer is (a).

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Therefore, the system of equations that represents this situation is: 4s + 7r = 3.50 and 8s + 3r = 5.25.

An equation is a mathematical statement that shows that two expressions are equal. It consists of two sides separated by an equal sign, with the expression on the left being equal to the expression on the right. Equations are used to represent various relationships and situations in mathematics and other fields, and are solved to find the values of variables that make the equation true.

Here,

Let's start by defining some variables to represent the unknowns in this problem. Let's use:

s: the price of one snickers bar

r: the price of one reeses

Now, we can write two equations to represent the total cost for Rena and Winny, based on the number of snickers bars and reeses they bought, and the prices of each candy:

For Rena:

4s + 7r = 3.50

For Winny:

8s + 3r = 5.25

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Answer:

To flip the sign.

Step-by-step explanation:

Whenever you divide or multiply by a negative number, you must change the direction of the sign.

Answer:

The equation for the following graph:

\(y = -\frac{1}{5}x\)

Step-by-step explanation:

- You first need to find the slope by using the slope formula:

\(m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}\)

(where \((x_{1},y_{1})\) is the first point and \((x_{2}, y_{2})\) is the second point)

-Use the given points \((0,0)\) and \((10, -2)\) from the graph for the formula:

\(m = \frac{-2 - 0}{10 - 0}\)

Then, you solve:

\(m = \frac{-2 - 0}{10 - 0}\)

\(m = -\frac{1}{5}\)

After you have found the slope, use the slope \(-\frac{1}{5}\) and the first point \((0,0)\) for the point-slope formula:

\(y - y_{1} = m ( x - x_{1})\)

(where \(m\) is the slope and \((x_{1}, y_{1})\) is the first point)

\(y - 0 = -\frac{1}{5} ( x - 0)\)

Then, you solve:

\(y - 0 = -\frac{1}{5} ( x - 0)\)

\(y - 0 = -\frac{1}{5}x - 0\)

\(y - 0 + 0 = -\frac{1}{5} - 0 + 0\)

\(y = -\frac{1}{5}x\)

So, the equation for the following graph is \(y = -\frac{1}{5}x\) .

Answer:

Step-by-step explanation:

To be parallel the slopes must be equal

4x-3y=15

3y=4x-15

y=(4x-15)/3

so m=4/3

Only line D. has a slope of 4/3

Answer:

D. y = (⁴/₃)x – 1

Step-by-step explanation:

To find the answer to this problem, we need to find the slope of 4x – 3y = 15 . Why? A line that is parallel to another line has the same slope as the other line.

The question gives the line in standard form, but all the options are in slope-intercept form. In addition, standard form is the only type of linear equation that does not explicitly give the slope. The slope is the change in the dependent variable, y, over the change in the independent variable, x. This means we need to solve the equation for y and so:

4x – 3y = 15  — original equation

4x – 3y – 4x = 15 – 4x  — subtracting 4x on each side to isolate 3y and reverse the addition of 4x

–3y = 15 – 4x  — simplifying; the 4x on the left cancels out

–3y ÷ –3 = (15 – 4x) ÷ –3  — dividing both sides by –3 to isolate y

–3y ÷ –3 = (15 ÷ –3) + (–4x ÷ –3)  — distributing the division by –3 on the right side to make it easier to understand

y = (⁴/₃)x – 5  — simplifying; this is our expression for y, and it gives us the slope

Now, which line has a slope of ⁴/₃? That would be Option D, y = (⁴/₃)x – 1, so that's our answer.

Of course, you could have just found two points on the graph and then used point-slope form to solve for the slope, but that takes more time…

I hope this makes it easier to understand the concept! Have a great day!

The probability that Hazel is a member of the FFA , given the number of organizations is 1 / 3.

Three potential organizations in which Hazel could participate are the Future Farmers of America (FFA), 4-H, and Students Against Destructive Decisions (SADD). It is established that Hazel is a constituent of one of the aforementioned groups.

Hence, it may be posited that every organization holds an equi-probable likelihood of accommodating Hazel as a member.

This then means that the probability that Hazel is a member of the FFA would then be:

Probability = Number of possible outcomes / Number of desired outcomes

Probability = 1 / 3

Probability = 33. 3333 %

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The full question is:

Hazel is a member of one of these organizations : FFA, 4-H, and SADD. What is the probability that she is a member of FFA?

Answer:

The answer is .25

Step-by-step explanation:

convert 1/2 to .5 the multiply .5 by .5 which gives you .25

hope this helps

Given:

The given box plot represents the class size of Oceanside middle school.

To find:

The upper quartile of the class side.

Solution:

In a box plot the starting the end or box present the first quartile and third quartile respectively. The line inside the box represents the median. The left and right end points of the segments are the minimum and maximum values respectively.

From the given box-plot it is clear that,

Minimum value = 22

First quartile or lower quartile= 24

Second quartile or median = 25

Third quartile or upper quartile= 26

Maximum value = 29

Therefore, the upper quartile of the class size is 26 student.

Answer: I agree

Step-by-step explanation:

He right i came too late lol

If the ratio of salads to sandwiches is 3:8 and there were 12 salads sold, then the number of sandwiches can be calculated by setting up a proportion. The answer is 32 sandwiches.

To determine the number of sandwiches, we can set up a proportion using the given ratio. The proportion can be written as:

3/8 = 12/x

where x represents the number of sandwiches.

To solve for x, we can cross-multiply and then divide:

3x = 12 * 8

3x = 96

x = 96/3

x = 32

Therefore, there were 32 sandwiches sold.

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Answer:

Step-by-step explanation:

0.5

The fraction for the given situation is 7/3. Therefore, option D is the correct answer.

Given that, there are 7 apple pies.

3 people will share the pies equally.

Equal share of pie = Number of apple pies/Number of people

Equal share of pie = 7/3

So, the fraction is 7/3 of a whole

Therefore, option D is the correct answer.

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Answer:

you multiply im pretty sure

Step-by-step explanation:

The difference between the real temperature and the apparent temperature is - 30˚F.

What is Subtraction?

Subtraction is an operation which is used to find the difference between two numbers.

Given that;

The temperature outside (real temperature) = 22˚F

The wind chill made it feel like -8˚F.

That is, The apparent temperature = -8˚F

Now,

The difference between the real temperature and the apparent temperature = - 8˚F -  22˚F

                   = - 30˚F

Hence, The difference between the real temperature and the apparent temperature is - 30˚F.

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Matrix B is obtained from matrix A by three row-swaps, and matrix C is obtained from A by dividing a row of A by 3. Suppose det A=5.then  det B= -5, det C= 5/3 is a true statement

What is a matrix simple definition?

matrix, a set of numbers arranged in rows and columns so as to form a rectangular array. The numbers are called the elements, or entries, of the matrix. Matrices have wide applications in engineering, physics, economics, and statistics as well as in various branches of mathematics.

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Answer:

x = 46.7°

Step-by-step explanation:

We are given:

1.) Angle x

2.) Side opposite to angle x

3.) Hypotenuse

We have to find angle x, therefore Sin ratio would be used;

Sin(x) = Opposite / hypotenuse

Sin(x) = 4 / 5.5

x = Sin⁻¹(4/5.5)

x = 46.7°

Hope this helps!

The estimate for how much larger the cube root of 125.5 is compared to the cube root of 125 is approximately 0.00133.

To estimate how much larger the cube root of 125.5 is compared to the cube root of 125, we can use linear approximation.

Let's start by finding the linear approximation of the cube root function near x = 125. We can use the formula:

L(x) = f(a) + f'(a)(x - a)

where f(x) is the cube root function, a is the point at which we are approximating (in this case, a = 125), f(a) is the value of the function at point a, and f'(a) is the derivative of the function at point a.

The cube root function is f(x) = ∛x, and its derivative is f'(x) = 1/(3√(x^2)).

Plugging in a = 125, we have:

f(125) = ∛125 = 5

f'(125) = 1/(3√(125^2)) = 1/375

Now we can use the linear approximation formula:

L(x) = 5 + (1/375)(x - 125)

To estimate how much larger the cube root of 125.5 is compared to the cube root of 125, we can substitute x = 125.5 into the linear approximation formula:

L(125.5) = 5 + (1/375)(125.5 - 125)

Simplifying the expression, we get:

L(125.5) ≈ 5 + (1/375)(0.5)

L(125.5) ≈ 5 + 0.00133

L(125.5) ≈ 5.00133

Therefore, the estimate for how much larger the cube root of 125.5 is compared to the cube root of 125 is approximately 0.00133.

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The resulting units are kilograms grams milligrams, mole grams liter, ft^2g mL ft gmL

To evaluate the given unit expressions, we can apply the rules of multiplying units similar to multiplying fractions.

(kilogram)(kilogram grams)(gram milligrams):

The units cancel out as follows:

(kilogram)(kilogram grams)(gram milligrams) = (kilogram)(grams)(milligrams)

Therefore, the resulting units are kilograms grams milligrams.

(mole)(mole grams)(gram liter):

The units cancel out as follows:

(mole)(mole grams)(gram liter) = (mole)(grams)(liter)

Therefore, the resulting units are mole grams liter.

(mL)(cmmg)(mLcm3):

The units cancel out as follows:

(mL)(cmmg)(mLcm3) = (mL)(cm mg)(cm^3)

Therefore, the resulting units are mL cm mg cm^3.

(f^2g)(mLft)(gmL):

The units cancel out as follows:

(f^2g)(mLft)(gmL) = (ft^2g)(mLft)(gmL)

Therefore, the resulting units are ft^2g mL ft gmL.

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Answer:

option D is correct

Step-by-step explanation:

Given data

From the given expression/options of answers, option D is correct

This is because the given expression in the attached file corresponds to the terms in option D

Step-by-step explanation:

Triangle 1 can have 30°, 75° and 75° angles whereas Triangle 2 can have 30°, 30° and 120° angles.

Since they do not have all 3 congruent angles, they are not similar.