Find x =

-47
-27
-73
-33

Answer: 3 tables of six should be set up

Step-by-step explanation: 3 x 6 equals 18 and 4 x 4 equals 16 so you add those up and it equals 34 and with all seven tables

Answer:

it’s A

Step-by-step explanation:

I graphed it out

If an arrow is shot straight upward on some moon with a velocity of 35m/s, the velocity of the arrow after 2 seconds is 21 m/s.

To calculate the velocity of the arrow after 2 seconds, we need to find the derivative of the height function with respect to time. The derivative of s(t) = 35t - 7\(t^{2}\) is obtained by applying the power rule and the constant multiple rule of differentiation.

Taking the derivative, we get: s'(t) = 35 - 14t.

Substituting t = 2 into the derivative, we have: s'(2) = 35 - 14(2) = 35 - 28 = 7.

Therefore, the velocity of the arrow after 2 seconds is 7 m/s.

It is important to note that the velocity is positive, indicating that the arrow is moving upward. The velocity represents the rate of change of the height with respect to time, and in this case, it tells us how fast the arrow is moving after 2 seconds.

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Maria must cut an additional $70 from her expenses each month in order to save enough money to buy a new TV that costs $420 in 6 months. By allocating this additional amount towards her savings goal, she will be able to reach her target within the desired timeframe. It's important for Maria to review her budget and identify areas where she can reduce expenses in order to make room for the additional savings. This could involve cutting back on discretionary spending, finding ways to save on daily expenses, or exploring opportunities to increase her income.

Maria must cut an additional $70 from her expenses each month.

To determine how much additional money Maria must cut from her expenses each month to afford a new TV that costs $420 in 6 months, we divide the total cost by the number of months.

Additional money per month = Total cost / Number of months

Additional money per month = $420 / 6

Additional money per month = $70

With careful planning and commitment to her budget, Maria can achieve her goal of purchasing a new TV without compromising her financial stability.

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m = the slope of the curve at x=3 and b = the y-intercept at x=3. Therefore, the approximate value of y at x=2

We can use the local linearization of the curve to approximate the value of y at x=2.

The local linearization of the curve is given by the equation y = mx + b, where m is the slope of the curve at x=3 and b is the y-intercept at x=3.

Let m be the slope of the curve at x=3 and b be the y-intercept at x=3.

The slope of the curve at x=3 can be found by calculating the derivative of the curve at x=3.

The y-intercept at x=3 can be calculated by substituting x=3 into the equation of the curve and solving for y.

Therefore, m = the slope of the curve at x=3 and b = the y-intercept at x=3.

Substituting the values of m and b into the equation of the local linearization, we get the equation y = mx + b.

Substituting x=2 into the equation, we get y ≈ 0.5 + 1 = 1.5.

Therefore, the approximate value of y at x=2

The local linearization of the curve can be used to approximate the value of y at x=2. Substituting x=2 into the equation, we get y ≈ 1.5, which is the approximate value of y at x=2.

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The area of the triangle is 94.9 square inches

For given question,

We have been given triangle RST has sides measuring 22 inches and 13 inches and a perimeter of 50 inches.

Let x be the third side of ΔRST

⇒ 22 + 13 + x = 50

⇒ x = 50 - 35

⇒ x = 15

Let s = sum of three sides of the triangle / 2

s = (22 + 13 + 15)/2

s = 25

Now using the formula for the area of the triangle,

A = √[s × (s-a) × (s-b) × (s-c)]

Let a = 22 inches, b = 13 inches, c = 15 inches

Substituting the values,

⇒ A = √[25 × (25 - 22) × (25 - 13) × (25 - 15)]

⇒ A = √(25 × 3 × 12 × 10)

⇒ A = √9000

⇒ A = 94.9 square inches

Therefore, the area of the triangle is 94.9 square inches

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The area of  triangle rst which have sides 22 inches and 13 inches with perimeter 50 inches is 95 square inches.

We are given that the two sides of the triangle rst are 22 inches and 13 inches respectively. Also perimeter of the triangle rst is 50 inches.

We have to find the area of  triangle to the nearest square inches.

Let the third side of the triangle rst be x.

Hence,

22 + 13 + x = 50 inch

35 + x = 50 inch

x = 50 - 35
x = 15 inches

Hence, the third side of the triangle is 15 inches.

We will use the Heron's formula here to find the area of the triangle.

Heron's formula = \(\sqrt{s(s-a)(s-b)(s-c)}\)
Here,

s = Semi- perimeter

a, b, and c are sides of the triangle.

Hence,

\(s=\frac{50}{2} \\\\s=25 inches\)

a = 22 inches

b = 13 inches

c = 15 inches

Hence,

Area of the triangle rst = \(\sqrt{25(25-22)(25-13)(25-15)}\\\\ \sqrt{25(3)(12)(10)} =\sqrt{5*5*3*3*2*2*5*2}=5*3*2\sqrt{5*2}=30\sqrt{10}\)

We know that,

\(\sqrt{10}\) ≈ 3.162277
Hence,

\(\sqrt{10} * 30\) ≈ 94.86831 ≈ 95 square inches.

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Answer:

97

Step-by-step explanation:

(a - 48) + a = a + 49

2a - 48 = a + 49

a = 97

We can do this because the angles of a triangle all add up to 180 and 2 angles of a line add up to 180.

Evaluate the sum of John assets and liability to determine the John's net worth.

Answer:

43.98 cm

Step-by-step explanation:

\(C=2\pi r\) where r is the radius

Plug the radius 7 cm into the equation as r

\(C=2\pi (7)\\C=14\pi \\C=43.98\)

Therefore, the circumference of the circle is approximately 43.98 cm.

I hope this helps!

The recursive formula for the given problem is W(n) = W(n-1) + 2 * W(n-1), with the base case W(0) = 1. This formula calculates the number of n-letter "words" that can be created from an unlimited supply of 'a's, 'b's, and 'c's,

To derive the recursive formula, we consider two cases for the first letter of the word: either it is an 'a' or it is not. If the first letter is 'a', we need to ensure that the remaining (n-1) letters form a word with an even number of 'a's. Therefore, the number of words in this case is equal to W(n-1), as we are recursively solving for the remaining letters.

If the first letter is not 'a', we have the freedom to ch

oose from 'b' or 'c'. In this case, we have two options for each of the remaining (n-1) letters, resulting in 2 * W(n-1) possibilities. By summing these two cases, we obtain the recursive formula W(n) = W(n-1) + 2 * W(n-1), which calculates the total number of n-letter words satisfying the given criteria.

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The compound inequality that has a solution set of all real numbers is:  x > -2 or x < 1

A mathematical expression known as a compound inequality consists of two or more inequalities linked together by the logical operators "and" or "or." It represents a set of values that simultaneously meet each of the stated inequalities. Take the compound inequality 2x + 3 7 and x - 4 > -2, for instance. We treat this compound inequality as two separate inequalities, 2x + 3 7 and x - 4 > -2, in order to solve it. We first determine the intersection of the solution sets after solving each inequality separately. The values of x in this situation that meet both inequality are: 0 x 3.

1. A compound inequality is an inequality that combines two or more simple inequalities using the words "and" or "or."

2. The solution set of all real numbers means that any number on the number line is a solution to the inequality.

3. In the given inequality, x > -2 or x < 1, we have two simple inequalities connected by "or."

4. If x > -2, we have all numbers greater than -2 (to the right of -2 on the number line) as solutions.

5. If x < 1, we have all numbers less than 1 (to the left of 1 on the number line) as solutions.

6. Since we're using "or," a number only needs to satisfy one of these conditions to be a solution. So, all real numbers satisfy either x > -2 or x < 1, making this the compound inequality with a solution set of all real numbers.

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Answer:

C.

Step-by-step explanation:

I think it's C!!!!!!!!!!!!!!

Answer:

1. rational

2. rational

3. rational

4. rational

5. rational

6. irrational

7. irrational

8. rational

9. rational

10. rational

Step-by-step explanation: irrational number: a number which, when in decimal form, does not terminate or repeat.

rational number: a number which can be written as a ratio in fraction form.

In the given study comparing the effects of regular-fat cheese to reduced-fat cheese on LDL cholesterol levels, the dependent variable(s) refers to the outcome(s) that are being measured or observed. In this case, the dependent variable in this study is: b. LDL levels

The dependent variable is the variable that is measured or observed to assess the effect of the independent variable(s). In this case, the study is comparing the effects of regular-fat cheese and reduced-fat cheese on LDL cholesterol levels.

LDL cholesterol levels are the outcome being measured to determine the impact of the different types of cheese on cholesterol. Therefore, option b, LDL levels, is the dependent variable in this study. Options a (regular fat cheese) and c (reduced fat cheese) are not the dependent variables but rather the independent variables, as they are the different conditions being compared to assess their effect on LDL levels.

Option d (both a and b) and option e (both b and c) are incorrect because regular-fat cheese (option a) is an independent variable, not a dependent variable.

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Answer:

Hey mate......

Step-by-step explanation:

This is ur answer.....

Hope it helps!

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A=90m^2

Cost=RS.7200

I hope that helps

Answer:

this is the formula that you want

The random real number between 1.0 and 10.0 can be generated using the formula: 1.0 + (RAND() * 9.0).

To generate a random real number within a specified range, we can use the RAND() function. The RAND() function generates a random decimal number between 0 and 1.0. By multiplying this random number by the range of values we desire and adding the minimum value, we can obtain a random real number within the desired range.

In this case, we want a random number between 1.0 and 10.0. To achieve this, we multiply the random number generated by RAND() by the range, which is 9.0 (10.0 - 1.0). This scales the random number to the desired range. Then, by adding 1.0 (the minimum value) to the scaled random number, we obtain the final random real number within the range of 1.0 and 10.0.

To summarize, the formula for generating a random real number between 1.0 and 10.0 is: 1.0 + (RAND() * 9.0).

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The blueberry muffins made by baker on monday is 40% of the total muffins made by the baker .

A quantity or ratio that may be stated as a fraction of 100 is referred to as a percentage in mathematics. In order to determine the percentage of a number, divide it by its sum and then multiply the result by 100. The proportion thus refers to a component per 100. The word percent indicates a percentage of 100. The word "percent" denotes "per 100." The letter "%" stands for it.

Now in the given question,

Total number of muffins baker made = 90

Blueberry Muffins made by baker on monday = 36

Prcentage of blueberry muffins out of total muffins  \(=\frac{36*100}{90} = 40 %\)

So , the Blueberry Muffins were 40% of the total muffins baker made.

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The simplified value of  \(\sqrt[4]{1296} /25\) is 0.24.

Simply put, to simplify is to make something simpler. Simplifying an equation, fraction, or issue in mathematics entails taking something complex and making it simpler. The issue is made simpler by calculations and problem-solving strategies. We can simplify fractions by removing all common elements from the numerator and denominator and putting the fraction in its simplest/lowest form.

Given  \(\sqrt[4]{1296} /25\)

factors of 1296 are = 2⁴ x 3⁴

\(\sqrt[4]{1296}\) = \((2^{4} *3^{4}) ^{\frac{1}{4} }\)

\(\sqrt[4]{1296}\) = 6

\(\sqrt[4]{1296} /25\)  = 6/25

\(\sqrt[4]{1296} /25\) = 0.24

Hence the value is 0.24.

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Answer: 13.18

Step-by-step explanation:

Answer: 13.18

Step-by-step explanation: But if rounded to the nearest tenth its 13.2

hope that helped

The standard error to be used in the formula of a confidence interval for the difference in proportions is 0.07.

The estimated standard deviation of a statistical sample population is known as the standard error (SE) of a statistic.

By utilising standard deviation, the standard error is a statistical concept that assesses how well a sample distribution represents a population. In statistics, the difference between a sample mean and the population's actual mean is known as the standard error of the mean.

The standard error's primary function is to indicate how divergent the population mean will be from the sample mean. Because it aids in determining how well the standard data reflect the entire population, the standard error is significant. We may readily draw reliable conclusions by calculating the standard error in order to determine how representative our sample is of our population.

56 out of 100 boys = P1 = 0.56

43 out of 100 girls = P2 = 0.43

The formula for standard is given by,

\(S.E=\sqrt{\frac{P_1(1-P_1)}{n1} +\frac{P_2(1-P_2)}{n2} } \\=\sqrt{\frac{0.56(1-0.56)}{100} +\frac{0.43(1-0.43)}{100} } \\\\= \sqrt{\frac{0.2464}{100} +\frac{0.2451}{100} } \\\\=\sqrt{0.004915} \\=0.07\)

Therefore, the standard error is 0.07.

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Answer:

Step-by-step explanation:

The truth value of the statement or operator indicated by the question mark is FALSE.

~C v D F ? ? =

To find: The truth value of the statement or operator indicated by the question mark.

We know that, ~C v D is a valid statement because the truth value of the disjunction (~C v D) is true when either ~C is true or D is true or both are true.

Hence, we can use this to find the truth value of the statement or operator indicated by the question mark. The truth table for the given expression is as follows:

Let's fill the given table.

As we can see in the table that there is no combination of F and ? that can make the whole statement true. Hence, the truth value of the statement or operator indicated by the question mark is FALSE.

The truth value of the statement or operator indicated by the question mark is FALSE.

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Answer: 282.6 \(cm^{2}\)

Step-by-step explanation:

as the TSA of Cylinder is \(2\pi r[r+h]\) so here r = 3cm & h = 12cm so by putting values in the above formula we get the answer

Answer:

34

Step-by-step explanation:

26 + 8 = 34

insert 8 into the equation where a is and add.

Answer:

B

Step-by-step explanation:

a function doesn't have any repeating x values

Answer:

72.8

Step-by-step explanation:

Answer:

20.72 is the answer because.260×28= 7.28