Find the greatest common factor (reverse of distributing) SOMEONE HEPPLP

Answer: 1) marks got by class 7 in PAT study

2) 22 and 25 respectively

3) three

4) Prachi

5) Steven

Answer:

B) x = -4

Step-by-step explanation:

\(\frac{1}{4}x-\frac{1}{8}=\frac{7}{8}+\frac{1}{2}x\\\\\frac{1}{4}x-\frac{1}{2}x-\frac{1}{8}=\frac{7}{8}\\\\\frac{1}{4}x-\frac{1}{2}x=\frac{7}{8}+\frac{1}{8}\\\\\frac{1}{4}x-\frac{1*2}{2*2}=\frac{7+1}{8}\\\\\frac{1}{4}x-\frac{2}{4}x=1\\\\\frac{1-2}{4}x=1\\\\\frac{-1}{4}x=1\\\\x=1*\frac{-4}{1}\\\\x=-4\)

Bond A: Price = $614.46, New Price = $595.50, Percentage change = -3.08%, New Price (market interest rate 8.05%) = $637.13, Percentage change (market interest rate 8.05%) = 3.69%.

Bond B: Price = $791.59, New Price = $762.05, Percentage change = -3.73%, New Price (market interest rate 8.05%) = $819.15, Percentage change (market interest rate 8.05%) = 3.48%.

Bond C: Price = $1019.55, New Price = $970.53, Percentage change = -4.81%, New Price (market interest rate 8.05%) = $1053.72, Percentage change (market interest rate 8.05%) = 3.35%. Relationship: Bond C > bond B > bond A.

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Answer:

21.5

Step-by-step explanation:

bro this is simple pay attention in class

Interpretation of an ANCOVA is more problematic when the independent variable has more than two levels and the assignment to groups is not random.

ANCOVA (Analysis of Covariance) is a statistical method used to examine whether there are significant differences between groups on a dependent variable after controlling for the influence of one or more continuous variables, called covariates. The interpretation of ANCOVA can be more problematic under certain conditions.

Firstly, if the independent variable (IV) has more than two levels, then the interpretation can be more difficult. This is because when the IV has more than two levels, there are more means to compare and this can complicate the interpretation of the results. In such cases, it is important to use post hoc tests to determine which specific means are significantly different from each other.

Secondly, the assignment to groups is not random. If assignment to groups is not random, then the groups may differ on other variables apart from the IV, which can lead to confounding. This can make it difficult to determine whether any observed differences between groups are due to the IV or some other variable. Random assignment to groups is important because it helps to ensure that the groups are equivalent on other variables and that any observed differences between groups are likely due to the IV.

Thirdly, the interpretation can be problematic if the covariate is a random variable. This is because a random variable can add noise to the data, making it more difficult to detect any significant differences between groups. Lastly, if the covariate is a pre-treatment measure, then the interpretation can be problematic because pre-treatment measures are often highly correlated with the dependent variable. This can lead to multicollinearity, which can make it difficult to determine the unique contribution of the IV to the dependent variable.

In conclusion, the interpretation of ANCOVA can be more problematic under certain conditions such as when the IV has more than two levels, the assignment to groups is not random, the covariate is a random variable, or the covariate is a pre-treatment measure. It is important to be aware of these conditions and to take appropriate steps to address them when conducting ANCOVA.

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Answer:

C

Step-by-step explanation:

Can't be B or D because the slope is negative but B and D have positive slopes. It's not A because slope is y2-y1/x2-x1. Take points (0,8) and (6,5) to plug into equation.

5-8/6-0= -3/6=-1/2

Therefore the answer is C since the y-intercept is 8 and the slope is -1/2

Answer:

y² = (1/16)x³

Step-by-step explanation:

Given that :

y² varies directly as the cube of x

y² α x³

y² = kx³ - - - (1)

Where, k = constant of f proportionality

We can obtain the value of k ; when x= 4 and y = 2

2² = k4³

4 = 64k

k = 4/64

k = 1/16

Putting k = 1/16 in (1)

y² = (1/16)x³

Answer:

id have to see the chart to help you

i can see k which the answer for 19).is (0,-3)

but for 20 id have to see the chart

Step-by-step explanation:

if you add a picture of the chart i can help:)

Answer:

6 gallons

Step-by-step explanation:

1) add 15 and 19 to get 34

2) then add 34 and 14 to get 48

3) then divide 48 by 8 to get 6

The probability that the amount dispensed per box will have to be increased is 0.

To answer this question, we need to know the target amount that should be distributed per carton.

Assuming that the target amount is also 1 pound, we can use the concept of the normal distribution to estimate the likelihood that we will have to increase the amount distributed per case.

hence the probability of having to increase the amount is 0.

z = (target volume - mean) / standard deviation

z = (1 - 1) / 0.2

z = 0

A Z-score of 0 indicates that the target volume is equal to the mean. A standard normal distribution table or calculator can be used to find the probability that the amount should be increased.

However, the target amount is equal to the mean value,

In summary, without knowing the target amount to be dispensed in each case, it is not possible to determine the potential for volume increases.

If the target amount is to be £1 and the mean and standard deviation is also £1 and 0.2 respectively, then the probability of having to increase the amount is 0.

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The figure shows three types of unconformities: an angular unconformity (A - A) with tilted and eroded layers, a non-conformity (B- B) between uplifted and underlying rocks, and a paraconformity (C - C ) with a smooth transition between sedimentary layers indicating a potential time gap.

Based on the information provided, the figure shows three different unconformities

(A - A) represents an angular unconformity:

This occurs when horizontally layered rocks (A) are tilted or folded, eroded, and then overlain by younger, undeformed rocks (A). The angular discordance between the older and younger layers indicates a significant period of deformation and erosion.

(B- B) represents a non-conformity:

A non-conformity occurs when igneous or metamorphic rocks (B) are uplifted and eroded, exposing the underlying, usually sedimentary, rocks (B). The boundary between the two types of rocks represents a significant time gap and a change in the geological history of the area.

(C - C) represents a paraconformity:

A paraconformity is a type of unconformity where there is a relatively smooth transition between parallel layers of sedimentary rocks (C - C). Unlike angular unconformities and non-conformities, paraconformities do not show significant tilting, folding, or erosion. The time gap between the two layers may still exist, but it is often difficult to distinguish due to the lack of obvious discontinuities.

In summary, an angular unconformity (A - A) shows significant tilting and erosion, a non-conformity (B - B) indicates an uplift and erosion of older rocks, and a paraconformity (C - C) represents a relatively smooth transition between parallel sedimentary layers with a potential time gap.

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--The given question is incomplete, the complete question is given below " List and explain three different unconformities shown on this

figure. Explain your answer (15 points) "--

Answer:

1. 24.8

2. 21

Step-by-step explanation:

have a good day!!!!

Answer:

Step-by-step explanation:

The area of any square = s^2 where s is the length of one side.

Area = s^2

s  = 6.2

Area = 6.2^2

Area = 36.44 in^2

Perimeter = 4s

s = 5 1/4 = 5.25

Perimeter = 4 * 5.25

Perimeter = 21 in^2

if at 10:15 the bus has not yet arrived, The conditional probability p(x > 25 | x > 15) that you will have to wait longer than 10 additional minutes is given below

p(x > 25 | x > 15)= P(X > 25)/ P(X > 15)= 1/3

What is probability?

Probability refers to potential. A random event's occurrence is the subject of this area of mathematics. The range of the value is 0 to 1. Mathematics has incorporated probability to forecast the likelihood of various events. The degree to which something is likely to happen is basically what probability means. You will understand the potential outcomes for a random experiment using this fundamental theory of probability, which is also applied to the probability distribution.

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The length of the shortest side is 30 centimeters.

Triangle is defined as a basic polygonal shape of a triangle that has three sides and three interior angles.

Let the angles of the triangle be A, B, and C with side lengths a, b, and c, respectively. We know that the sum of the angles of a triangle is 180 degrees. So, we can find the third angle by subtracting the sum of the given angles from 180:

C = 180 - (59 + 63) = 58 degrees

Now, we can use the Law of Cosines to find the length of the shortest side, a:

a² = b² + c² - 2bc cos(A)

We know that A is the angle opposite the side with length 28 cm, so A = 58 degrees. We also know that B is the angle opposite the unknown side, so B = 180 - (A + C) = 63 degrees.

Substituting the given values into the Law of Cosines, we get:

a² = b² + c² - 2bc cos(A)

a² = b² + 28² - 2b(28) cos(58)

a² = b² + 784 - 56b cos(58)

The sum of the angles of a triangle is 180 degrees to find B in terms of A:

B = 180 - (A + C) = 180 - (58 + 59) = 63 degrees

Substituting B = 63 degrees into the Law of Cosines, we get:

b² = a² + c² - 2ac cos(B)

b² = a² + 28² - 2a(28) cos(63)

b² = a² + 784 - 56a cos(63)

a² = b² + 784 - 56b cos(58)      ....(i)

b² = a² + 784 - 56a cos(63)      ....(ii)  

Subtracting the second equation from the first, we get:

a² - b² = -56b cos(58) + 56a cos(63)

Rearranging and factoring, we get:

(a + b)(a - b) = 56(cos(63)a - cos(58)b)

We can solve for a - b by dividing both sides by a + b:

a - b = 56(cos(63)a - cos(58)b) / (a + b)

Substituting a = 28 (the length of the longest side) and cos(63) and cos(58), we get:

a - b = 3.864

Now, we can use the fact that a + b + c = 180 to solve for b:

a + b + c = 180

28 + b + 59 + 63 = 180

b = 30

Therefore, the length of the shortest side is b = 30 centimeters.

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Answer:

10a+b+9c

Step-by-step explanation:

first you have to join the like terms then you add them then you write the answer, I hope you understood

9c+5a+5a+b

9c+10a+b

10a+b+9c

Answer:

The answer is attached below.

Answer:

No solution

Step-by-step explanation:

5x−4≥12 AND 12x+5≤−4

solve it separately

5x - 4>=12

add 4 on both sides

5x >= 16

Divide both sides by 5

x > = 16/5

12x+5≤−4

subtract 5 from both sides

12x <= -9

divide both sides by 12

x<= -9/12

x<=-9/12   and x>= 16/5

There is no intersection between the inequalities

so there is no solution

Answer:

x= 5

Step-by-step explanation:

Answer:

The dime hits the ground after 8 sec.

Step-by-step explanation:

Set h(t) = -16t^2 + h(0) equal to 0:  -16t^2 + 1,024 ft = 0, or:

16t^2 = 1,024 ft, or:

 t^2 =  64 ft^2

Then t = +8 sec

The dime hits the ground after 8 sec.

Answer:

The answer is: (15) and the remainder is (6)

~i really hope this helps, have a gr8 day my friend!~

Step-by-step explanation:

Answer:

Step 1) Start by dividing 78 by 5 to get the decimal answer as illustrated below. Note that we round the answer if necessary, but don't worry, the final answer will still be exact.

78 / 5 = 15.60

Step 2) Next we take the Whole part of the answer in Step 1 and multiply it by the Divisor. As you can see, it does not matter if we rounded in the previous step because the Decimal part is ignored. Furthermore, the Divisor in 78 divided by 5 is 5. Thus, the Whole multiplied by the Divisor is:

15 x 5 = 75

Step 3) Finally, we will subtract the answer in Step 2 from the Dividend to get the answer. The Dividend in 78 divided by 5 is 78. Thus, our final calculation to get the answer is:

78 - 75 = 3

That is all there is to it! Again, the answer is 3.

So here

78 ÷ 5 is 15.6 and it's remainder is 3

Answer:

Step-by-step explanation:

-3x - 8y - 2

The probability of winning $1000 a day for life is approximately 5.245 x 10^-11 and the probability of winning $1000 a week for life is approximately 1.07 x 10^-8. The probability of winning the jackpot ($1000 a day for life) is 1/(60^5 * 4), while the probability of winning $1000 a week for life is 1/(60^5).

In the Florida Lottery Cash4Life game, a player must select five numbers from 1 to 60 and then one Cash Ball number from 1 to 4. The jackpot prize is $1000 a day for life if all five numbers and the Cash Ball match the winning numbers drawn on Monday nights. If just all five numbers match the winning numbers, the player will win $1000 a week for life.
To determine the probability of winning $1000 a day for life, we can use the formula for the probability of independent events: P(A and B) = P(A) x P(B)

(a) To win the jackpot of $1000 a day for life, the player needs to match all five numbers and the Cash Ball. There are 60 options for each of the five numbers and 4 options for the Cash Ball. The total number of possible outcomes is 60^5 (60 choices for each of the five numbers) times 4 (for the Cash Ball). So the probability of winning the jackpot is 1/(60^5 * 4). (b) To win $1000 a week for life, the player needs to match only the five numbers, without considering the Cash Ball. The total number of possible outcomes for this scenario is 60^5. Therefore, the probability of winning $1000 a week for life is 1/(60^5).

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H0: μ ≤ 100 and Ha: μ > 100

The null hypothesis, H0, represents the status quo or default assumption that the population mean is less than or equal to 100. The alternative hypothesis, Ha, represents the claim that the population mean is greater than 100. By setting up the hypotheses in this way, we are testing if the evidence from the sample is strong enough to reject the null hypothesis and support the claim in the alternative hypothesis.

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Answer:

Amanda read 4 for than Melissa.

Step-by-step explanation:

Amanda read 20 and Melissa read 16. 20-16=4.

Answer:

5 x 4 – 4 x 4; Amanda read 4 more books than Melissa

Step-by-step explanation:

"How many more" means to subtract the products, not add them. Also, do the multiplication first before you subtract.

The measure of its complement is 52°.

Step-by-step explanation:

Complimentary angles are defined as those angles whose sum is equal to 90-degrees.

Given:

Angle with a measurement of 38°.

To find:

The measurement  complement

Solution:

Let the complimentary of angle be x.

According to the definition of complementary angles:

\(38^o+x=90^o\\x=90^o-38^o=52^o\)

The measure of its complement is 52°.

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To function effectively, a subtotal row must contain at least one aggregate function, which performs calculations on a group of values and produces a single, concise result that conveys the relevant information.

A subtotal row is an essential tool for data analysis in spreadsheets, allowing for easy organization and summarization of large datasets.

A subtotal row is a crucial element in organizing and analyzing data within spreadsheets, as it allows users to break down information into manageable sections. To achieve this, a subtotal row must contain at least one aggregate function. Aggregate functions perform calculations on a group of values, generating a single result that summarizes the data.
Examples of common aggregate functions include SUM, AVERAGE, COUNT, MIN, and MAX. These functions facilitate various mathematical operations, such as summing up values, finding the average, counting the number of instances, identifying the smallest value, and determining the largest value, respectively.
In practice, when creating a subtotal row in a spreadsheet, users typically sort the data by the desired category first. Then, they apply the appropriate aggregate function(s) to generate the desired summary statistics for each subset of data. This enables users to quickly gain insights into the data trends and make informed decisions based on the summarized information.

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Answer:

Domain and range: [0, ∞)

Step-by-step explanation:

There is no limit to the number of concert tickets someone can buy, but there cannot be negative concert tickets. The domain, or what the input can be, is [0, ∞) as it can be greater than or equal to 0

The range is the total cost, or what the output can be. Since the total cost is the number of tickets multiplied by 55 (as it is $55 per ticket), this can be represented by 55 * number of tickets. The total cost cannot be negative, but it can be 0 if no one buys tickets. As there is no limit to the amount of tickets someone can buy, there is no limit to what the total cost could be, making the range [0, ∞)

Let us assume the three angles to be angle 1, angle 2 and angle 3.

Angle 1 = 35°

Angle 2 = 120°

Angle 3.

\({\boxed{\mathcal{\red{The \:measure\:of\:the\:missing\:angle\:is\:25°. \:✅}}}}\)

We know that,

\(\sf\pink{Sum\:of\:angles\:of\:a\:triangle\:=\:180°}\)

➪ ∠ 1 + ∠ 2 + ∠ 3 = 180°

➪ 35° + 120° + ∠ 3 = 180°

➪ 155° + ∠ 3 = 180°

➪ ∠ 3 = 180° - 155°

➪ ∠ 3 = 25°

\(\sf\red{Therefore, \:the\: measure \:of \:∠\: 3\: is \:25°.}\)

∠ 1 + ∠ 2 + ∠ 3 = 180°

✒ 35° + 120° + 25° = 180°

✒ 180° = 180°

✒ L. H. S. = R. H. S.

\(\boxed{Hence\:verified.}\)

\(\bold{ \green{ \star{ \orange{Hope\:it\:helps.}}}}⋆\)

Answer:

? = 25°

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Subtract the sum of the given angles from 180° for missing angle, that is

? = 180° - (120 + 35)° = 180° - 155° = 25°