I have a test I'm doing and it makes no sense. Here are some of the questions, and thx for the other answer.
-12 = p - 7
-7b = -35
-5/8w = -9
9/25 = p/125
-3a +4 = -14

Answers

Answer 1
third one is 72/5
I did the reciprocal of -5/8 which is -8/5 to both sides. Multiply -9 and -8/5 to get 72/5

Related Questions

Which of the following shifts s are found by the naive string matcher in searching for the pattern is in the text Mississippi?
3
1
0
5
4
2

Answers

The shift that  are found by the naive string matcher in searching for the pattern is in the text Mississippi are options (b) 1 and (e) 4

The naive string matcher is a simple algorithm for searching a pattern within a text. It works by comparing the pattern with all possible substrings of the text and returning the starting indices of the matches. The algorithm starts by aligning the first character of the pattern with the first character of the text and then checks if all the characters in the pattern match the corresponding characters in the text.

If a mismatch is found, the algorithm moves to the next starting position in the text and repeats the process. The algorithm continues until all possible starting positions in the text have been checked.

Assuming that the pattern being searched is "issi", the shifts found by the naïve string matcher in searching for the pattern in the text "Mississippi" are

shift of 1: "issi" matches at position 1 in the text "Mississippi"

shift of 4: "issi" matches at position 4 in the text "Mississippi"

Therefore, the correct options are (b) 1 and (e) 4

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What is the difference between a linear function and a non linear function?

Answers

Answer:

A difference is that a linear line is straight and a non linear is not

The temperature went down 3 F. Each hour. What was the total temperature change after 5 hours ?

Answers

After 5 hours the temperature decreased by 15 F. This is because 3 x 5 = 15. I hope this helps!

A computer monitor has a width of 14.60 inches and a height of 10.95 inches. What is the area of the monitor display in square meters? area How many significant figures should there be in the answer? 2 3 4 5

Answers

The area of the computer monitor display is approximately 0.103 square meters, with three significant figures.

The area of the monitor display in square meters is found by converting the measurements from inches to meters and then calculate the area.

The conversion factor from inches to meters is 0.0254 meters per inch.

Width in meters = 14.60 inches * 0.0254 meters/inch

Height in meters = 10.95 inches * 0.0254 meters/inch

Area = Width in meters * Height in meters

We calculate the area:

Width in meters = 14.60 inches * 0.0254 meters/inch = 0.37084 meters

Height in meters = 10.95 inches * 0.0254 meters/inch = 0.27813 meters

Area = 0.37084 meters * 0.27813 meters = 0.1030881672 square meters

Now, we determine the number of significant figures.

The measurements provided have four significant figures (14.60 and 10.95). However, in the final answer, we should retain the least number of significant figures from the original measurements, which is three (10.95). Therefore, the answer should have three significant figures.

Thus, the area of the monitor display in square meters is approximately 0.103 square meters, with three significant figures.

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A mouse goes from 0 m/s to 0.4 m/s in 5 seconds. What is the mouse's acceleration?

Answers

Answer:

0.08 m/s²

Step-by-step explanation:

a = (v − v₀) / t

a = (0.4 m/s − 0 m/s) / 5 s

a = 0.08 m/s²

Graph the function f(x) = 2√x+2 .

All help is appreciated!

Answers

Answer:

Not sure which was your intended, but here are two options.

Step-by-step explanation:

Graph the function f(x) = 2x+2 . All help is appreciated!

while a(n) – includes a manipulated independent variable in order to see the change in a dependent variable, a(n) – includes an independent variable that cannot truly be manipulated by the experimenter. because participants cannot be randomly assigned to levels of the independent variable, this type of research has – .

Answers

Controlled experiments manipulate the independent variable and use random assignment to establish causation, while observational studies lack manipulation and random assignment, making causation harder to establish.

A controlled experiment includes a manipulated independent variable in order to observe the effect or change it has on a dependent variable. This type of research allows the experimenter to have control over the independent variable and random assignment of participants to different levels of the variable, which helps establish cause-and-effect relationships.

On the other hand, an observational study includes an independent variable that cannot be truly manipulated by the experimenter. In this type of research, the independent variable is naturally occurring or pre-existing, and participants cannot be randomly assigned to different levels of the variable.

As a result, observational studies lack the control and randomization that controlled experiments have, making it more difficult to establish direct causal relationships between the independent and dependent variables.

Observational studies often rely on collecting data through observations, surveys, or existing records. Researchers analyze the data to identify associations or correlations between variables, rather than determining causal relationships.

While observational studies provide valuable insights into real-world phenomena and allow for the study of variables that cannot be ethically or practically manipulated, they are more susceptible to confounding variables and alternative explanations for the observed associations.

In summary, a controlled experiment involves a manipulated independent variable and random assignment, while an observational study involves a non-manipulated independent variable and lacks random assignment, making it more challenging to establish causation.

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Complete the conjecture about the next number in the sequence:1, 3, 9, 27, 81, ?Conjecture: "The next number will be

Answers

The given series is 1 3 9 27 81

here, all the numbers are the multiplication of three.

it is the series of function f(x) = 3^x

\(f(x)=3^x\)

substitute x= 1, 2 , 3 , 4 , 5......

\(undefined\)

if bonds with a face value of $204,000 are issued at par, the amount of cash proceeds is ________.

Answers

If bonds with a face value of $204,000 are issued at par, the amount of cash proceeds is also $204,000.

When bonds are issued, the issuer receives cash from investors who purchase the bonds. The amount of cash received by the issuer is typically less than the face value of the bonds, because the bonds are usually issued at a discount or a premium. However, if the bonds are issued at par, it means that they are being sold for their face value.

For example, if bonds with a face value of $204,000 are issued at par, the amount of cash proceeds received by the issuer will also be $204,000. This is because the bonds are being sold for the exact amount that they will be repaid at maturity, so there is no discount or premium involved. The issuer will use the cash proceeds to fund its operations or other initiatives, and will make periodic interest payments to bondholders until the bonds mature. At maturity, the issuer will repay the face value of the bonds to the bondholders, completing the transaction.

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11. Chris buys six guppies. Every month his guppy population doubles. [4]
a) How many guppies will there be after 1 month? 2 months? 3 months?
b) Create a formula that would express the statement above. In your formula let n
equal the number of months, and G equal the total population of guppies.
c) How many guppies will there be after 6.5 months?
d) Can the fish population continue to grow at this rate? Explain

Answers

Answer:

G = 6(2)^n

Step-by-step explanation:

a) At 1 month he will have 12 guppies, at 2 months he will have 24 guppies and at 3 months he will have 48 guppies.

b) G = 6(2)^n

This is following the exponential formula.

c) G = 6(2)^6.5 = 543 guppies

d) At this rate, there will be no room for the guppies to continue growing.

What is the coefficient of b in the expression b² - 5b +18

Answers

Answer: -5

Step-by-step explanation:

A coefficient is a number that a variable is multiplied by.

Hope it helps <3

Answer:

well technically, there are two coefficients

the coefficient of (b^2) is 1 and the coefficient of b (itself) is -5.

But if you sre just looking for the coefficient ot just plain b, it is -5

Step-by-step explanation:

the reason I say the coefficient to (b^2) is 1 because if there is no number in front of the variable, it is automatcally assumed to be 1.

now, as for just plain b, it is -5 because the sign, positive or negative, before a number coefficient gets attached to that number.  so, the entire term is -5b, which makes the coefficient to just plain b to be -5

find the measure of angle k​

find the measure of angle k

Answers

40 should be the angle

A number q decreased by eighty five

Answers

Answer:

q-85

There is no more that can be done with problem unless given the value of q.

Step-by-step explanation:

Determine the period.

Enter

Determine the period.Enter

Answers

Answer:

2

Step-by-step explanation:

A (1,1)

B (3,1)


period = 3 - 1 = 2

Answer:
2

Hope this helped! Have a good day! Love urself! <3 :)

2x – yl. when x = 3 and y = 10​

Answers

Answer:

Step-by-step explanation:

Here you go mate

Step 1

2x-y  Equation/Question

Step 2

2x-y  Evaluate for x and y

2(3)-10

Step 3

2(3)-10  Simplify

6-10

answer

-4

Hope this helps

Can someone help me out please

Can someone help me out please

Answers

Answer:

and what is it that ur stuck on?

Step-by-step explanation:

x=27

Please read below. Thank you.

Please read below. Thank you.

Answers

Answer:

desmos .com

Step-by-step explanation:

Answer: See the graph below

Step-by-step explanation:

Concept:

Formula for circle: (x - k )² + (y - h)² = r²

Center = (k, h)

Radius = r

**Disclaimer** variables used can be different

------------------------------------------------------------------------

Solve:

Given: (x - 2)² + (y + 3)² = 16

Center = (2, -3)

Radius = √16 = 4

Hope this helps!! :)

Please let me know if you have any questions

Please read below. Thank you.

HELP Determine which lines, if any, must be parallel. Check all that apply. HELP WITH THE ENTIRE QUESTION

HELP Determine which lines, if any, must be parallel. Check all that apply. HELP WITH THE ENTIRE QUESTION

Answers

they all are parallel

A number increased by 4 is less than 19.

Answers

Answer:

23 is the answer u understand

a college administrator claims that the proportion of students that are nursing majors is greater than 40%. to test this claim, a group of 400 students are randomly selected and its determined that 190 are nursing majors. the following is the setup for this hypothesis test: h0:p

Answers

The p-value for this hypothesis test, rounded to 3 decimal places, is 0.018.

To find the p-value for this hypothesis test, we need to use the given information and conduct a one-sample proportion test.

Let's define the null hypothesis (H₀) and alternative hypothesis (Hₐ) as follows:

H₀: p = 0.40 (The proportion of nursing majors is 40%)

Hₐ: p > 0.40 (The proportion of nursing majors is greater than 40%)

Given:

Sample size (n) = 400

Number of nursing majors in the sample (x) = 190

First, we calculate the sample proportion, denoted as \(\hat p\), by dividing the number of nursing majors by the sample size:

\(\hat p\) = x / n = 190 / 400 = 0.475

Next, we can calculate the test statistic, which follows an approximate standard normal distribution under the null hypothesis. The test statistic is calculated as:

z = (\(\hat p\) - p₀) / √(p₀(1 - p₀) / n),

where p₀ is the value specified in the null hypothesis.

Substituting the values, we get:

z = (0.475 - 0.40) / √(0.40 * (1 - 0.40) / 400)

= 0.075 / √(0.24 / 400)

= 0.075 / √(0.0006)

≈ 2.073

Now, we need to find the p-value associated with this test statistic. Since the alternative hypothesis is one-tailed (greater than 40%), we want to find the probability of observing a test statistic as extreme as 2.073 or more extreme.

Looking up the z-value in the standard normal distribution table or using a calculator, we find that the cumulative probability (p-value) corresponding to z = 2.073 is approximately 0.018 (rounded to three decimal places).

Therefore, the p-value for this hypothesis test, rounded to 3 decimal places, is 0.018.

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The complete question is:

A college administrator claims that the proportion of students that are nursing majors is greater than 40%. To test this claim, a group of 400 students are randomly selected and its determined that 190 are nursing majors.

The following is the setup for this hypothesis test:

H₀: p=0.40

Hap 0.40

Find the p-value for this hypothesis test for a proportion and round your answer to 3 decimal places.

how might the use of a stakeholder management tool like the power interest grid or the stakeholder assessment matrix differ by methodology chosen?

Answers

The use of a stakeholder management tool, such as the power interest grid or the stakeholder assessment matrix, may differ based on the chosen methodology. The methodology selected determines the approach, criteria, and prioritization used in assessing stakeholders and managing their engagement.

The choice of methodology for stakeholder management tools like the power interest grid or the stakeholder assessment matrix can impact how stakeholders are identified, assessed, and prioritized. The power interest grid is a tool that classifies stakeholders based on their level of power and interest in a project or organization. The methodology used to populate this grid can vary, such as through surveys, interviews, or a combination of methods. The methodology chosen can affect the accuracy and reliability of the data gathered, as well as the level of stakeholder involvement in the assessment process.

Similarly, the stakeholder assessment matrix is another tool that evaluates stakeholders based on their level of influence and impact on a project. The chosen methodology will determine the criteria used to assess stakeholders and assign them to different categories within the matrix. For example, one methodology might consider a stakeholder's financial investment, while another might focus on their expertise or social influence. The methodology selected can influence the outcomes of the assessment, such as the identification of key stakeholders or the prioritization of their needs and expectations.

In conclusion, the use of stakeholder management tools like the power interest grid or the stakeholder assessment matrix can differ based on the chosen methodology. The methodology determines the approach, criteria, and prioritization used in assessing stakeholders and managing their engagement. Careful consideration should be given to selecting a methodology that aligns with the specific project or organizational context to ensure effective stakeholder management.

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Which window with the following dimensions is too small to allow a 48-inch piece of glass to fit through it?
28 x 45 inches
36 x 27 inches
40 x 40 inches
40 × 42 inches

Answers

The dimensions 36 x 27 inches are too small to allow a 48-inch piece of glass to fit through it.

What is meant by dimensions?An object's dimension is a topological measure of the size of its covering properties. It is the number of coordinates required to specify a point on the object.A dimension is a measurement that includes things like length, width, and height. When you talk about an object's or place's dimensions, you're referring to its size and proportions. Dimensions are the powers to which basic units or quantities are raised in order to represent a specific physical quantity. <br> e.g., : In the gravitational constant formula, the length, mass, and time dimensions are 3, -1, and -2, respectively. The dimensional formula is defined as the physical quantity expressed in terms of its basic unit with proper dimensions. Dimensional force, for example. F = [M L T-2] It's because the Force unit is Newton, or kg*m/s2.

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The larget taco contained approximately 1 kg of onion for every 6. 6 kg grilled teak. The total weight of thee two ingredient wa 617. 3 kg. How many kilogram of each ingredient were ued?

Answers

The largest taco contained approximately 1 kg of onion for every 6. 6 kg grilled teak. then Amount of grilled steak used: 6.6 (79.17) = 538.356 kg

What is a unit amount in math?

When a price is expressed as a quantity of 1, such as $25 per ticket or $0.89 per can, it is called a unit price. If you have a non-unit price, such as $5.50 for 5 pounds of potatoes, and want to find the unit price, divide the terms of the ratio

1 k + 6.6 k = 617.3

Where “k” is a constant value, a multiplier.

Solving for k:

7.8 k = 617.3

k = 617.3 /7.8  

k= 79.17

So:

Amount of onion used:

1 (79.17) = 79.17 kg

Amount of grilled steak used:

6.6 (79.17) = 538.356 kg

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Please lemme know soon, ty

Please lemme know soon, ty

Answers

Answer:

PHOTO IS BLACK . SO , I CAN'T ANSWER UR QUESTION

pleased help me answer this I'm confused. look at picture​

pleased help me answer this I'm confused. look at picture

Answers

Answer:

23 + 16 = 39

39 - 16 = 23

the student did not reverse the sum correctly

can yall help me with this one WILL GIVE BRAINLIEST

can yall help me with this one WILL GIVE BRAINLIEST

Answers

Answer:

c=12

Step-by-step explanation:

Solve: log 3x = log 2 + log (x - 1) O a. -2 O b. 2. Oc. - 2/5 O d. 1/2

Answers

The solution to the equation is (a) -2.

What is the value of x that satisfies the given equation?

To solve the equation log(3x) = log(2) + log(x - 1), we can use the properties of logarithms.

According to the logarithmic property log(a) + log(b) = log(ab), we can rewrite the equation as:

log(3x) = log(2(x - 1))

Since the logarithm function is one-to-one, we can equate the expressions inside the logarithms:

3x = 2(x - 1)

Expanding the equation:

3x = 2x - 2

Bringing all terms to one side:

3x - 2x = -2

x = -2

Therefore, the solution to the equation is x = -2.

The correct answer is (a) -2.

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solve this question: 2x+5is less than or equal to 3x+1,xeN.Want full working please​

Answers

Answer: 4  ≥ x

Step-by-step explanation:

We want to solve the inequality

2*x + 5 ≥ 3*x + 1

We can solve it in the same way as a normal equation, we need to isolate x in one side of the equation.

I will isolate x in the right side.

2*x + 5 ≥ 3*x + 1

First, we subtract 2*x in both sides:

(2*x + 5) - 2*x  ≥ 3*x + 1 - 2*x

5 ≥ x + 1

Now we subtract 1 in both sides:

5 - 1 ≥ x + 1 - 1

4  ≥ x

A square has side length 2x+5 . Find its area.

Answers

Answer: 4x^2 + 20x + 25

Step-by-step explanation:

(2x + 5)^2 = 4x^2 + 20x + 25

Hallar el valor del cateto a


a.
6.56


b.
2.48


c.
3.75


d.
5.07

Hallar el valor del cateto aa. 6.56 b.2.48 c.3.75 d.5.07

Answers

Answer:

a = 5.07

Step-by-step explanation:

Here, we want to get the value of the side marked a

What we have is a right triangle

so, to find the value of a, we are to use the correct trigonometric ratio

The angle given faces a, which makes a the opposite

the side measure faces the right angle and that makes it the hypotenuse

The trigonometric ratio that connects the two is the sine

The sine is the ratio of the opposite to the hypotenuse

mathematically;

sine 25 = a/12

a = 12 * sine 25

a = 5.07

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