Can someone give me an idea for a blog for class. I need a topic about things going on in the world ​

The solution to the inequality ||8-3p|| ≥ 2 is:p ≤ 2 or p ≥ 10/3. To solve the inequality ||8-3p|| ≥ 2, you'll first want to isolate the absolute value expression.

Once you've done that, you'll be left with two inequalities to solve. How to solve the inequality ||8-3p|| ≥ 2?The first inequality is 8-3p ≥ 2.

To solve for p, you can start by subtracting 8 from both sides to get:-3p ≥ -6.

Then divide both sides by -3 to get:p ≤ 2. The second inequality is -(8-3p) ≥ 2. To solve for p, you can start by distributing the negative sign to get:-8 + 3p ≥ 2.

Then add 8 to both sides to get:3p ≥ 10. Finally, divide both sides by 3 to get:p ≥ 10/3. So the solution to the inequality ||8-3p|| ≥ 2 is:p ≤ 2 or p ≥ 10/3.

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Answer:

amount of your paycheck is the correct answer because the summation of all check paid to me will be my net earning.

Answer: you just take the first set of points and subtract the second from it.

Step-by-step explanation: 2-9=-7 and 2-10=-8

the new set would be (-7,-8) hope this helps

Scarlett paid $27.72 in the end. Rounded to the nearest cent, this is $27.71.

What is percentage ?

Percentage can be defined as product of ratio of given value, total value and hundred.

Given,

Scarlett bought a pair of shoes online for $36. She used a coupon code to get a 30%discount.

The website also applied a 10% processing fee to the price after the discount.

The initial price of the shoes was $36. With a 30% discount, Scarlett would pay only 70% of the initial price, which is:

0.7 x $36 = $25.20

Next, the website applied a 10% processing fee to this discounted price. To calculate the processing fee, we multiply the discounted price by 10% (or 0.1):

0.1 x $25.20 = $2.52

So the total cost for Scarlett, including the processing fee, is:

$25.20 + $2.52 = $27.72

Therefore, Scarlett paid $27.72 in the end. Rounded to the nearest cent, this is $27.71.

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Answer:

Scarlett pays $27.72 in the end.

Step-by-step explanation:

First, let's calculate the amount of the discount. The discount is 30% of the original price, which can be calculated as:

So Scarlett gets a discount of $10.80.

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

The new price after the discount is:

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

Next, we need to apply the 10% processing fee to the new price. The processing fee is 10% of $25.20, which can be calculated as:

So the processing fee is $2.52.

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

The final price Scarlett pays is the new price after the discount plus the processing fee:

Therefore, Scarlett pays $27.72 in the end. Since, "27.72" is already rounded to 2 decimal places (nearest cent), we do not need to round it, even if we do, we will get the same result (27.72).

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The values of the probabilities are P(u or v) = 0.63, P(u and v) = 0 and P(u|v) = 0

The probabilities are given as:

P(U) = 0.26

P(V) = 0.37

For mutually exclusive events, we have

P(u or v) = P(u) + P(v)

So, we have

P(u or v) = 0.26 + 0.37

P(u or v) = 0.63

Also, we have:

P(u and v) = 0

Finally, we have:

P(u|v) = 0

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Answer:

Step-by-step explanation:

1. p║ q

50+130 = 180

If the same side interior angles are supplementary angles then the lines are parallel.

2. p║ q

70 = 70

If the corresponding angles are congruent the lines are parallels.

4. p║ q

x = x

If alternating exterior angles are congruent then the lines are parallel.

5. we do not know if p is parallel with q

We have given that 2 vertical angles are congruent yet that is not enough to tell us about the relation between the 2 lines.

7. For the lines p and q to be parallel we need the corresponding angles 3x and 45 to be congruent so therefore equal in measure.

3x= 45 , divide both sides by 3

x= 15

For x = 15 the p║ q

8. For the lines p and q to be parallel we need the corresponding angles 120 and (2x+10) to be congruent so therefore equal in measure.

2x+10 = 120, subtract 10 from both sides

2x = 110, divide both sides by 2

x = 55

For x = 55 the p║ q

Answer: 10.50

Step-by-step explanation:

Answer:

290 in²

Step-by-step explanation:

By inspection of the diagram of the net of the prism (shown in blue on a pirple background), we can see that the area of the 5 x 12 in rectangle is 60 in² and the area of the 5 x 5 square is 25 in².

According to the net, there are four rectangles and two squares.  

Therefore, the total surface area of the prism is:

(4 x 60)+ (2 x 25) = 240 + 50 = 290 in²

Answer:

c

Step-by-step explanation:

\(\frac{81x^2}{9x^3}\\=\frac{81}{9}*\frac{x^7}{x^3} \\=9*(x^{7-3}) \\=9x^4\)

Answer:

c.  9x⁴

Step-by-step explanation:

aⁿ/aˣ = aⁿ⁻ˣ

81x⁷ / 9x³ = 81/9  x⁷⁻³

= 9 x⁴

c. 9x⁴

The percentage of the total sum of the squares that can be accounted for by the estimation of regression is 51.3% when it is taken in three decimal points by the regression equation.

The regression equation is used to find one variable from another known variable. There are two types to find the regression equation they are:

1. Regression equation by using simultaneous equation 2. Regression line

The regression equation can be found by the be calculated by the sums of squares by the the sample of correlation coefficient that is 0.716. The amount of variation is taken by the total variation that is interpreted and is denoted by 'r', the sum of squares can be calculated by 1-SSE/ SST=(SST/SST = SSR/SST. When it comes to the product volume then the percentage is 93.64% where it also includes the product cost and variable cost of the product.

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Answer:

Step-by-step explanation:

Formula

A = L * w

P = 2*L + 2*w                         In Effect, you are trying to  find P

Givens

A = 80 m^2

w = x

L = x + 2

Solution

x*(x + 2) = 80                          Remove brackets

x^2 + 2x = 80                         Subtract 80 from both sides

x^2 + 2x - 80 = 80-80            Combine

x^2 + 2x - 80 = 0                    Factor the quadratic

(x - 8)(x + 10) = 0

x + 10 is an extraneous solution: x would = -10 which can't exist

x - 8 = 0

x = 8

w = 8

L = 8 + 2 = 10

L = 10

Fencing

P = 2L + 2w

P = 2*10 + 2*8

P = 20 + 16

P = 36 meters

Answer

36 meters of fencing is needed

Answer:

4.9 is ten times as much as 0.49

Answer:

oh.. maybe you can install photomath

Answer:

y=(x+4)^2

Step-by-step explanation:

A trick I use is if it is a plus sign then it goes left, if it is a minus sign then it goes right.

When examining the linear relationship between two numerical variables, correlation is used.

It calculates how powerful statistics are. The direction and strength of relationships between variables are studied and measured through correlation, which quantifies co-variation rather than causality. As a result, we must never assume that correlation implies a cause-and-effect relationship.

For instance, when two variables X and Y are found to change in one direction, the other variable's value is discovered to change either in the same direction (i.e., a positive change) or in the opposite direction. This relationship is known as a correlation (i.e. negative change).

On graph paper, a straight line can be used to depict how the two variables move with respect to one another if a correlation exists because it is linear.

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the value of X must be more than 8.

A number is an arithmetic value that is used to calculate and represent a quantity. Numerical symbols, such as "3," are written to represent numbers. A number system is a logical way of writing numbers that uses digits or symbols to represent them.

Call the number x, please. Since we know that adding 6 to it will result in a number smaller than 14, x + 6 14.

We obtain x = 14 - 6 = 8 by deducting 6 from both sides.

Therefore, x must be greater than 8.

We can use the following method to find the another in one is given.

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4

Step-by-step explanation:

Answer:

x=-5/3

Step-by-step explanation:

Add 5 to both sides to get 5=-3x.

Then divide by -3.

And get -5/3=x

Andace needs to score at least 98 on her fifth exam to have an average of 90 or better for the five exams.

To find out what score Andace needs to get on the fifth exam, we can use the formula for the average (also known as the mean):

Average = (sum of all scores) / (number of scores)

We know that Andace needs an average of 90 or better for the five exams. Therefore, the sum of all five scores must be at least 450 (90 multiplied by 5).

The sum of Andace's first four scores is:

96 + 84 + 95 + 82 = 357

To get an average of 90 or better for the five exams, Andace needs to get a total of:

450 - 357 = 93

on her fifth exam.

Since she has already taken four exams and the maximum score she can get on her fifth exam is 100, we can subtract her first four scores from 93 to find out what she needs to score on her fifth exam:

93 - 96 - 84 - 95 - 82 = -164

Since it's not possible for Andace to score a negative number on her fifth exam, we can conclude that she needs to score at least 98 (93 - 5) to have an average of 90 or better for the five exams.

In conclusion, Andace needs to score at least 98 on her fifth exam to have an average of 90 or better for all five exams.


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1.  T5s = (1.08x10¹³ cm * (6.96x10⁵⁰ cm² / dVenus²))0.25 2. This

discrepancy is due to the greenhouse effect on Venus, where the thick

atmosphere traps heat and causes a much higher temperature. 3. TSS =

(1.08x10¹³ cm * (6.96x10⁵⁰ cm² / (2.28x10 cm)²))0.25. 4. different from the

observed subsolar.

1. To calculate T5s for Venus, we can use the formula

T5s = (\(Vermes * (r^{2} / dVenus^2))^{0.25}\).

Plugging in the given values, we have

T5s = (1.08x10¹³ cm * (6.96x10⁵⁰ cm² / dVenus²))0.25.

2. The measured surface temperature on Venus is around 700 K, which is significantly higher than the calculated T5s.

This discrepancy is due to the greenhouse effect on Venus, where the thick atmosphere traps heat and causes a much higher temperature.

3. Using the formula TSS = (\(Vermes * (r^2 / dMars^2))^{0.25}\),

we can calculate TSS for Mars. With the given average distance of Mars from the Sun (2.28x10 cm),

we have TSS = (1.08x10^13 cm * (6.96x10⁵⁰ cm² / (2.28x10 cm)²))0.25.

4. The calculated TSS for Mars is likely to be different from the observed subsolar temperature of Martian soil (300 K).

This difference can be attributed to various factors, such as the greenhouse effect, atmospheric composition, and surface conditions.

5. The greenhouse effect on Mars and Venus has distinct impacts on their surface temperatures.

While the subsolar surface temperature on Mars is relatively pleasant, the average temperature across the planet is about 212 K, well below the freezing point of water (273 K).

In contrast, Venus experiences a much higher average temperature due to the extreme greenhouse effect, resulting in surface temperatures of around 700 K.

6. The presence of extensive polar caps of frozen water and CO2 on Mars suggests that liquid water could have existed on the planet in the past.

One possible explanation is that Mars underwent climate changes, causing the frozen water and CO2 to melt and form liquid water.

However, further research is needed to fully understand the mechanisms behind the presence of liquid water on Mars in the past.\

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Answer:

i hope youll be success in your lifee soon

Step-by-step explanation:

the value of three is three(3)

The value of the double integral ∬rf(x,y)da where f(x,y)=x and                   r=[4,6]×[−2,−1] is 7.

To determine the value of  ∬rf(x,y)da where f(x,y) = x and r = [4,6]×[−2,−1] we can use the formula for the double integral over a rectangular region:

∬rf(x,y)da = ∫∫f(x,y) dA

where dA = dxdy is the area element.

Substituting f(x,y) = x and the limits of integration for r, we get:

∬rf(x,y)da = ∫_{-2}^{-1} ∫_4^6 x dxdy

Evaluating the inner integral with respect to x, we get:

∬rf(x,y)da = ∫_{-2}^{-1} [(1/2)x^2]_{x=4}^{x=6} dy

∬rf(x,y)da = ∫_{-2}^{-1} [(1/2)(6^2 - 4^2)] dy

∬rf(x,y)da = ∫_{-2}^{-1} 7 dy

∬rf(x,y)da = [7y]_{-2}^{-1}

∬rf(x,y)da = 7(-1) - 7(-2)

∬rf(x,y)da = 7

Therefore, the value of the double integral is 7.

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Answer:

It's B , or #2

2x-3y<7

Step-by-step explanation:

Answer:

1) Maximum number of tables that can be kept in the dinning room is 10 tables

2)The maximum number of customers, given 6 people per table is 60 customers

Step-by-step explanation:

The parameters given are;

Distance between people seated at different tables = 6 ft

Dimension of table = 2 m by 1.5 m

Number of people at a table = 6 people

Dimension of dinning;

Width = 12 m

Length = 20 m

Dimension of entrance;

Width = 20/21*30  m

Length = 10 m

With 6 meters between tables and a table with of 1.5, we have for the arrangement in the question;

3 tables = 4.5 m

Distance between = 2 × 6 = 12

4.5 + 12 = 16 m (More room required)

With two tables, we have;

Width of tables = 2×1.5 = 3 m

Distance between = 6 m

Dining room width required = 3 + 6 = 9 m

Therefore, the maximum tables in each row = 2

Given that the dining room area extends to the entrance area, total length = 30 m.

With 4 tables we have;

Length = 4 × 2 + 6 × 3 = 26

While on the entrance side of the dinning room area which is 20 m, we have 3 tables;

Length = 3 × 2 + 6 × 2 = 18

Therefore, both arrangements are acceptable;

Just on entering by the right the length = 20/21×30 m

Therefore, with 3 tables will required number due to proximity wit the door and tables arranged along the right wall of the dinning

1) Maximum number of tables that can be kept in the dinning room = 4 + 3 + 3 = 10 tables

2)The maximum number of customers, given 6 people per table = 6×10 = 60 customers.

firstly u can take the value of x=3 then put the value of x in equation..then u will get y = 0 so from this equation u get this(3,0)

then do same thing take value x = 6 and then u will get the value of y = -1 therefore u will get (6,-1)

Now plot these two points (3,0) and (6,-1) on graph..

Hope it helps u..!!