Simplify 8 over negative 4 ÷ negative 3 over 9.

Answer:

x is 6

Step-by-step explanation:

Answer: Hope this helps you love!

Step-by-step explanation:

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To implement the Boolean expression F(x,y,z) = xyz + (y′ + z) using a combinational circuit, we can use two AND gates and one OR gate.

To draw the combinational circuit that directly implements the Boolean expression F(x, y, z) = xyz + (y′ + z), follow these steps:
1. Identify the individual terms in the expression: xyz and (y′ + z).
2. Draw an AND gate for the term xyz:
  - Connect the input lines of the AND gate to x, y, and z.
3. Draw an OR gate for the term (y′ + z):
  - To obtain y′, connect an input line from y to a NOT gate.
  - Connect the output of the NOT gate and an input line from z to the input of the OR gate.
4. Combine the results from steps 2 and 3 with an OR gate:
  - Connect the outputs of the AND gate and the OR gate from steps 2 and 3 to the input lines of a final OR gate.
5. The output of the final OR gate is the function F(x, y, z).
In summary, the combinational circuit consists of 1 AND gate, 2 OR gates, and 1 NOT gate arranged as described above to directly implement the given Boolean expression.

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If we chose different intervals for binning data in a frequency table can affect the level of detail, the frequency of values, and the distribution of values in each bin. It's important to choose an interval size that is appropriate for the dataset and provides meaningful insights into the data.  Here are some ways in which the frequency table could be affected.

Choosing different intervals will result in a different number of bins, which affect the detail. For example, a smaller interval size will result in more bins, which may give a more detailed view of the data.

The frequency of values in each bin will change depending on the interval size. For example, if we have a dataset with values from 0 to 100, and we choose an interval size of 10, we will have 10 bins, each with a frequency count of values falling into that range.

The distribution of values in each bin may vary depending on the interval size. For example, if we have a dataset with values ranging from 0 to 100 and we choose an interval size of 5, we may get a more detailed view of the distribution of values.

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Answer: Angle BGA

Step-by-step explanation:

When added together they make 180 degrees.

Our initial equation:

17h - 7 = 10h - 2 + 7h

I want to get variables ("h") on one side, and numbers on the other, hence I will add 2 to both sides to shift numbers to the left side.

17h - 5 = 10h + 7h

Now I want to simplify the "h" on the right side.

17h - 5 = 17h

Now I will move the variable from the left to the right.

-5 = 0

17h - 17h is zero, think of h being equal to 1 if you don't get it.

-5 = 0 is a false inequality, there are no solutions.

THERE ARE NO SOLUTIONS.

Answer:

Different key aspects of the graph are revealed by each form. From the vertex form, you can easily determine the vertex, (3, −4). From the factored form, you can easily determine the x-intercepts, 1 and 5. In standard form, the y-intercept is clearly 5.

Step-by-step explanation:

__________________________________________________________

-DarkspiritOwO-

A quadratic function is a polynomial function with one or more variables in which the highest exponent of the variable is two.

The factored form of a quadratic function reveals its root.

A quadratic function is a polynomial function with one or more variables in which the highest exponent of the variable is two.

We have,

Factor form of a quadratic function.

Factoring quadratics is a way of expressing the quadratic function:

ax2 + bx + c = 0

as a product of its factors as:

(x - k) (x - h),

where h, k are the roots of the quadratic function.

Thus,

The factor form of a quadratic function reveals its root.

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Answer:

a.

Step-by-step explanation:

you add 2 & 3 ... you get 4. then you add 2 & 4 ... you get 6.

Answer:

19 days

Step-by-step explanation:

2 weeks = 14 days

14 + 5 = 19

Answer:

19 days

hope this helps

have a good day :)

Step-by-step explanation:

Answer: 1.03

Step-by-step explanation: You have 1.4 pounds and you take away 0.37.

1.4-0.37 = 1.03

The Inverse Laplace Transform of F(s)=(9)+(15/s)+(16/s∧2) is f(t) = 9*del(t) + 15 + 16*t.

To determine the Inverse Laplace Transform of F(s) = 9 + (15/s) + (16/s^2), we will use the given form f(t) = A*del(t) + B + Ct, where del(t) is the delta function equal to 1 at t=0 and zero everywhere else.

Step 1: Identify the corresponding inverse Laplace transforms for each term.
- For the constant term 9, its inverse Laplace transform is 9*del(t), where A = 9.
- For the term 15/s, its inverse Laplace transform is 15, where B = 15.
- For the term 16/s^2, its inverse Laplace transform is 16*t, where C = 16.

Step 2: Combine the inverse Laplace transforms.
f(t) = 9*del(t) + 15 + 16*t

So, the Inverse Laplace Transform of F(s) = 9 + (15/s) + (16/s^2) is f(t) = 9*del(t) + 15 + 16*t.

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Answer:

y = -6 x I think

Step-by-step explanation:

please give brainliest I tryed

Answer:

All you have to do is turn x-2y=6 into y=mx+b form. That would mean you need to get y by itself. Subtract x from 6. Then you have -2y=6-x. Now you have to divide both sides of the equation by -2. So then you have -2y/-2 = 6-x/-2. That turns out to y=3-1/2x Which is easier read by: y=1/2x - 3

Answer:

13

Step-by-step explanation:

ur welcome

Answer:

25

Step-by-step explanation:

Hope it help♡♡

Answer:

It will take 3 weeks for both of us to have collected  the same amount. Each of us will have collected 23 items at that  time.

Step-by-step explanation:

Let x=weeks

Me: y=14+3x

Friend: y=8+5x

14+3x=8+5x

14=8+2x

6=2x

3=x

y=14+3(3)=23

The total distance travelled by Lisa in a day is found to be 10.24 miles.

Pythagoras (born 570 BC) developed a theorem known as the Pythagorean Theorem, which is exclusively applicable to right triangles.

According to the Pythagorean Theorem, a right triangle's hypotenuse square is equal to the sum of its other two sides. The side opposite the right angle is known as the hypotenuse.

Pythagoras theorem:

a² + b² = c²

Given case:

Here,

a = b = 3 units

Put the values;

3² + 3² = c²

2*9 = c²

c = 3√2

c = 4.24

Total distance = 4.24+ 3 + 3

Total distance = 10.24 miles

Thus, the total distance travelled by Lisa in a day is found to be 10.24 miles.

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Therefore, the probability of selecting a red marble first, followed by another red marble, and then a green marble is 7/55.

The probability of selecting a red marble on the first draw is 7/11 since there are 7 red marbles out of 11 total marbles in the box.

After the first red marble is drawn and not replaced, there are 10 marbles left in the box, including 6 red marbles, 3 green marbles, and 1 grey marble. Therefore, the probability of selecting a second red marble on the next draw is 6/10 or 3/5.

Finally, after the second red marble is drawn and not replaced, there are 9 marbles left in the box, including 5 red marbles, 3 green marbles, and 1 grey marble. Therefore, the probability of selecting a green marble on the third draw is 3/9 or 1/3.

To calculate the probability of these three events occurring in succession, we multiply the individual probabilities together:

\((7/11) * (3/5) * (1/3) = 7/55\)

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None of the other options are equal to $1,136.42. Answer: $1,100.42

The amount of interest paid in the first year of a five-year amortization schedule is to be determined, given the following table for months 1 through 12, and the four options a.

$1,100. 42, b. $1,010. 16, c. $1,188. 34, and d. $1,241. 18 as possible answers to the question.

To determine the amount of interest paid in the first year of a five-year amortization schedule, we must first find the sum of the interest payments for the first twelve months.

Using the information given in the problem, the total amount of interest paid for the first year is calculated as follows:

Total interest paid in the first year = $99.03 + $97.73 + $96.42 + $95.10 + $93.78 + $92.44 + $91.09 + $89.73 + $88.36 + $86.98 + $85.58 + $84.18= $1,136.42

Therefore, after one year of payments, the total amount paid to interest is $1,136.42.

Therefore, the correct answer is option a. $1,100. 42.

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Answer:

B. (–1, –1)

C. (0, 2)

E. (1, –2)

Step-by-step explanation:

plugged in the answers into (x) and (y)

The points (0, 0), (-1, -1), and (1,-2) inside the conic inequality option (B), (C), and (E) are correct.

It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than known as inequality.

We have:

Conic inequality:

8x² – 12x + 4y² + 4y – 20 ≤ 0

After plotting the above inequality on a coordinate plane we will get an ellipse:

From the graph:

The points:

(0, 0), (-1, -1), and (1,-2) inside the conic inequality.

Thus, the points (0, 0), (-1, -1), and (1,-2) inside the conic inequality option (B), (C), and (E) are correct.

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Answer:

\((5, -5/2)\)

Step-by-step explanation:

The midpoint of any line segment is the average of the x- and y-values of the two endpoints.

Therefore, the midpoint of \(AB\) is \(((3+7)/2, (-8+3)/2)=(10/2, -5/2)=(5, -5/2)\).

So, the answer is \(\boxed{(5, -5/2)}\) and we're done!

Answer:

expoential growth

inceaces by 1

mutiplied by 3

Step-by-step explanation:

Under the null hypothesis, this test statistic follows a t-distribution with (n nap + n coffee - 2) degrees of freedom and the p-value is less than the significance level of 0.05,

To determine if there is sufficient evidence that taking a nap promotes faster reaction time than drinking coffee, we can perform a two-sample t-test assuming equal variances. The null hypothesis is that there is no difference in the mean reaction times between the nap and coffee groups, while the alternative hypothesis is that the mean reaction time for the nap group is less than the mean reaction time for the coffee group.

Let's assume that we have collected data on reaction times for both the nap and coffee groups, and have calculated their sample means ( X nap and X coffee) and sample standard deviations (snap and  s coffee). We can then calculate the pooled standard deviation using the formula:

\(Sp = sqrt(((nnap - 1) * snap^2 + (ncoffee - 1) * scoffe^2) / (nnap + ncoffee - 2))\)

where n nap and n coffee are the sample sizes for the nap and coffee groups, respectively. We can then calculate the test statistic using the formula:

t = (X nap - X coffee) / (Sp * sqrt(1/nnap + 1/ncoffee))

Under the null hypothesis, this test statistic follows a t-distribution with (n nap + n coffee - 2) degrees of freedom. We can calculate the p-value for this test statistic using a t-distribution table or a calculator. Alternatively, we can use Python or R to perform the test and calculate the p-value.

If the p-value is less than the significance level of 0.05, we can reject the null hypothesis and conclude that there is sufficient evidence that taking a nap promotes faster reaction time than drinking coffee. Otherwise, we fail to reject the null hypothesis.

After calculating the appropriate test statistic, we would save it into variable p2.C.Stat, rounding the value to two decimal places. We would then calculate the p-value for this test statistic and save it into variable p2.C.P, rounding the value to three decimal places.

It's important to note that the assumptions of the two-sample t-test, such as normality and equal variances, should be checked before performing the test. If these assumptions are not met, alternative tests such as the Wilcoxon rank-sum test may be more appropriate.

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Answer:

In order:

\(\frac{16}{k^2}\)

\(180c^{17}d^7\)

\(-\frac{27y^4}{x^2}\)

Step-by-step explanation:

\(48k^5/3k^7\\\\\frac{48k^5}{3k^7} \\\\\frac{16}{k^{7-5}} \\\\\frac{16}{k^2}\)

\(12c^7d^4*15c^{10}d^3\\\\12*15c^{7+10}d^{4+3}\\\\180c^{17}d^7\)

\((-xy)^4 *(-3x^{-2})^3\\\\x^4y^4*(-3x^{-2})^3\\\\x^4y^4*-27x^{-6}\\\\-27x^{-6+4}y^4\\\\-27x^{-2}y^4\\\\-27*\frac{1}{x^2} *y^4\\\\-\frac{27y^4}{x^2}\)

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Answer: Carlos pays $74.00

Step-by-step explanation:

103.6/56 = 1.85

40 x 1.85 = 74

Answer:

213622

Step-by-step explanation:

206000 x 0.037 =7622

206000 + 7622 = 213622

Answer:

A

Step-by-step explanation:

Answer:

\(5x = 47.25\)

Answer:

Ken's prediction for May is 8 degrees centigrade : \(8\,C^o\)

Step-by-step explanation:

Locate the starting point at the value -3 on the number line, and count (add) 11 units to the right of that point, ending at the point 8 on the number line.

Answer:8c

Step-by-step explanation:

Answer:

\(x=7\)

Step-by-step explanation:

We can add the same quantity to both sides of the equations, and still have an equivalent equation. Let's add \(x+2\) to both sides, then sum like terms

\(5-x +x+2 = -2 +x+2\\5+2 = x\\7=x\)

(this is the rule that allows us to move items from one side do the other of the equal sign by changing its sign)

At this point we have a solution, let's replace it to verify

\(5-(7) = -2\\-2=-2\)