What the * stands for ?

The least number of mice that he has to take out of his hat would be 23.

We have the following details to solve this problem

x = 14

t = 8

u = 6

n1 = x + t + 1

= 14 + 8 + 1 = 23

​

n2 = t + u + 1

= 8 + 6 + 1 = 15

​

n3 = x + u + 1

= =14+6+1=21

From here the

max n (n1, n2, n3) = 23, 15, 21

Hence the least number that has to be taken out would be 23.

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Answer:

8423

Step-by-step explanation:

For Writing the equation of a line in slope-intercept form.

We must know the two points.

To find out the points, we observe in the diagram where the line cuts.

The line passing through the negative x-axis and negative y-axis.

For x-axis, parallel distance from y-axis.

For y-axis, parallel distance from x-axis.

Two Points from the diagram. (-4,0) and (0,-6).

Formula for slope intercept form using points.

y=mx+b

Slope represented as m.

Slope formula m=\(\frac{y_2-y_1}{x_2-x_1}\)

Submit the above two points in the formula.

                        m=\(\frac{-6-0}{0-(-4)}\)

                        m=\(\frac{-6}{4}\)

                        m=\(\frac{-3}{2}\)

Slope m submit in slope intercept form.

\(y=\frac{-3}{2}x+b\\\)

Simplify the above equation

2y=-3x+2b

For find b submit any one point in the above equation.

I choose (-4,0)

Submit the point in simplified equation.

                  2(0)=-3(-4)+2b

                      0=12+2b

                    2b=-12

                      b=-6

Submit m and b in the slope intercept form.

                       \(y=\frac{-3}{2}x-6\\\)

Simplify the equation.

                        2y=-3x-12

Transpose the right hand terms into left side.

                      3x+2y+12=0

Therefore, The equation of the line in fully simplified slope-intercept form is 3x+2y+12=0.

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Answer:

d. -10b-7

Step-by-step explanation:

Answer:

Permutation:

The number of ways Jake can join the field trip with his classmates can be represented as a permutation since the order in which they join the field trip matters. Assuming that Jake and his classmates are the only ones who will join the field trip, the number of ways Jake can join the field trip is:

1 * 1 = 1

Therefore, there is only one way for Jake to join the field trip.

Combination:

The number of ways to sell the pens can be represented as a combination since the order in which the pens are sold does not matter.

There are two boxes of red pens and two boxes of black pens, so there are a total of four boxes of pens. Each box contains 15 pens, so there are a total of 60 pens. We can choose the number of red pens we want to sell from the two boxes of red pens, and the number of black pens we want to sell from the two boxes of black pens. The number of ways to choose the number of red and black pens can be calculated using a combination:

Number of ways to sell pens = C(2,1) * C(2,1) = 2 * 2 = 4

Therefore, there are 4 ways to sell the pens.

The scales in the ratio of 1 : n are:

a) 1 : 80

c) 1 : 80000

d) 1 : 100000

The ratio shows how many times one value is contained in another value.

Example:

There are 3 apples and 2 oranges in a basket.

The ratio of apples to oranges is 3:2 or 3/2.

We have,

a)

5 cm and 4 m

1 m = 100 cm

So,

4 m = 4 x 100 cm

4 m = 400 cm

Ratio.

= 5 cm : 4 m

= 5 cm : 400 cm

= 1 : 80

c)

5 cm and 4 km

1 km = 100000 cm

So,

4 km = 400000 cm

Ratio.

= 5 cm : 400000 cm

= 1 : 80000

d)

4 cm and 5 km

1 km = 100000 cm

So,

5 km = 500000 cm

Ratio.

= 5 cm : 500000 cm

= 1 : 100000

Thus,

The scales in the ratio of 1 : n are:

1 : 80

1 : 80000

1 : 100000

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A mathematically indication example would be to solve the equation 3x + 2 = 14 for the value of x. The solution would be 4.

Looking for a mathematically indication example, we can consider a simple mathematical equation with one variable and solve it.

The equation would be 3 x + 2 = 14.

So we can solve for the equation to be :

3x + 2 - 2 = 14 - 2

3x = 12

3 x / 3 = 12 / 3

x = 4

In conclusion, the mathematically indication example would be 3x + 2 = 14 and the value of x would be 4.

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The total number of workers that were studied can be found to be 139,340,000.

The percent of workers unemployed would be 5. 4 %.

Percentage of unemployed men is 5. 6 % and unemployed women is 5. 1%.

Number of employed workers :

= 74,624,000 + 64, 716, 000

= 139,340,000

Percentage unemployed :

= ( 4, 209,000 + 3,314,000 ) / 139,340,000

= 5. 4 %

Percentage of unemployed men :

= 4,209,000 / 74,624,000

= 5.6 %

Percentage of unemployed women:

= 3,314,000 / 64, 716, 000

= 5. 1 %

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The full question is:

a. How many workers were studied?

b. What percent of the workers were unemployed?

c. Compare the percent unemployed for the men and the women.

Barry's semester grade point average (GPA). Round to the nearest hundredth is 2.67

The GPA is calculated by following the procedures

the multiplication

credit hour * grade

= 4 * 3 = 12

= 2 * 4 = 8

= 3 * 2 = 6

= 3 * 2 = 6

sum of the products = 12 + 8 + 6 + 6 = 32

sum of credit hour =  4 + 2 + 3 + 3 = 12

The GPA

= sum of the products / sum of credit hour

= 32 / 12 =  2.67

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The null hypothesis is that there is no discernible difference among the 5 treatments. The alternative hypothesis is that there is a discernible difference among the 5 treatments

Degree of freedom between groups is nothing but the number of treatments-1 i.e. 5-1=4 and degree of freedom within groups is nothing but total number of subjects- number of treatments i.e. 5*10-5=50-5=45

Mean squares between groups is calculated as follows:

Mean squares between groups= Sum of squares between groups/degrees of freedom between groups= 232/4=58

Mean squares within groups is calculated as follows:

Mean squares within groups= Sum of squares within groups/degrees of freedom within groups= 400/45= 8.89 rounded off to two decimal places

F ratio is calculated as follows:

F= Mean squares between groups/Mean squares within groups

= 58/8.89

= 6.524184477

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Answer:

domain : - ∞ < x < 1

Step-by-step explanation:

the function is increasing on the upward part of the curve. that is

from negative infinity to the vertex at (1, 3 )

domain : - ∞ < x < 1

From the given coordinates of point A(4, 0), and D (-4, 0), the area of the hexagon is 33.94 units square.

The given parameters are;

Shape of the quilt pattern = A regular hexagon

Coordinates of point A = A(4, 0)

Coordinates of point D = D(-4, 0)

Required;

The area of the hexagon

Solution;

The coordinates of the center of the hexagon, P = (0, 0)

A regular hexagon consist of six equilateral triangles.

The length of a side of the triangle = PA

Length of PA = 4 - 0 = 4

Therefore;

Length of a side of the triangle = 4

Height of the triangle = PA × sin(60)

Which gives;

Height of the triangle = 4 × (√3)/2 = 2•√3

Area of one triangle = (4 ÷ 2) × 2•√3 = 4•√2

Area of the 6 triangles is therefore;

A = 6 × 4•√2 = 24•√2

Area of the 6 triangles = Area of the hexagon

Therefore;

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TU is parallel to MN.

Given that the slope of a line MN is -3, we need to find a line which is parallel to the MN.
So we know that the parallel lines are having equal slope so the line which is parallel to the MN it must have slope of -3.

Therefore,

Considering the line TU, find the slope = y₂-y₁ / x₂-x₁

= 10-1 / 5-8 = -9/3 = -3

Since, the slope of the line TU is -3 therefore we can say the lines TU and MN are parallel liens.

Hence TU is parallel to MN.

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Answer:

non - living thing

Step-by-step explanation:

what the question

Answer:

Um a telsa i guess.

Step-by-step explanation:

Consider that the coordinates of the mid-point of a line segment is given by the formula,

The given diagram represents the line segment between the points (-3,4) and (-6,-1).

So the corresponding mid-point is given by,

Thus, the mid-point of the given line segment is ( -9/2 , 3/2 ) .

Answer:

d.  0.71 percentage points

Step-by-step explanation:

13.62 % is .1362 in decimal

  quarterly period compounding makes periodic (quarterly) interes rate

         = .1362/4 = .03405 per period

  FOUR periods in a year

    (1+ .03405)^4 = 1.1433  

            which means effective interest is .1433  or 14.33 %

14.33 - 13.62 = .7115 percentage points difference

Out of the 400 surveyed students, 327 were either seniors or commuters.

To find the number of students who were either seniors or commuters out of the 400 surveyed students, we need to add the number of seniors and the number of commuters while avoiding double-counting those who fall into both categories.

According to the information given:

There were 262 seniors.

There were 215 commuters.

150 of the seniors were also commuters.

To avoid double-counting, we need to subtract the number of seniors who were also commuters from the total count of seniors and commuters.

Seniors or commuters = Total seniors + Total commuters - Seniors who are also commuters

= 262 + 215 - 150

= 327

Therefore, out of the 400 surveyed students, 327 were either seniors or commuters.

It's important to note that in this calculation, we accounted for the overlap between seniors and commuters (150 students who were both seniors and commuters) to avoid counting them twice.

This ensures an accurate count of the students who fall into either category.

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Answer:

x=6.25 and y=1.5

Step-by-step explanation:

Given equation

2x+5y=20

y=0.4x-1

Putting the value of y in above equation

2x+5(0.4x-1)=20

2x+2x-5=20

4x-5=20

4x=20+5

4x=25

x=6.25

Now,

y=0.4x-1( Given)

Putting the value of x=6.25 in above equation y

y=0.4(6.25)-1

y=2.5-1

y=1.5

Thus, the area of ΔHIJ using the Heron's formula is found as 580.47 square centimeter.

Heron of Alexandria (c. 62 ce) is credited with developing the Heron's formula, which determines the area of a triangle in regards of the lengths of its sides. If the side lengths are represented by the symbols a, b, and c: √s(s - a)(s - b)(s - c)

where s = half the perimeter,

s = (a + b + c)/2.

given data:

In ΔHIJ,

semi -perimeter s = (i + j + h) / 2

s = (33 + 61 + 39) / 2

s = 66.5

Now,

s - h = 66.5 - 33 = 33.5

s - i = 66.5 - 61 = 5.5

s - j = 66.5 - 39 = 27.5

area of ΔHIJ = √s(s - h)(s - i)(s - j)

area of ΔHIJ = √66.5*33.5*5.5*27.5

area of ΔHIJ = √336947.1875

area of ΔHIJ = 580.47

Thus, the area of ΔHIJ using the Heron's formula is found as 580.47 square centimeter.

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Answer:

The answer is C, x = 7.

Step-by-step explanation:

3x + 7 = 28

-7. -7

3x = 21

/3. /3

x = 7

To solve this system of equations we must make the coefficients of y equal in values and different in signs, then multiply equation (1) by -5

Add equations (2), (3) to eliminate y

Now divide both sides by 17 to find x

Substitute the value of x in equation (1) to find the value of y

Add 10 to both sides

Divide both sides by 2 to find the value of y

The solution of the system of equation is (5, -6)

The estimate of 179% of 41 by rounding is about 73.19.

To find this estimate, first convert the percentage to a decimal by dividing it by 100: 179/100 = 1.79. Then, multiply this decimal by 41: 1.79 * 41 = 73.39.

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The simplified equation of the function A= -(-9x+10)(4x-3)-(4x-9) is A= 36x² - 17x + 39

From the question, we have the following equation that can be used in our computation:

A= -(-9x+10)(4x-3)-(4x-9)

To make the equation legible, we need to rewrite it

So, we have the following representation

A= -(-9x + 10)(4x - 3) - (4x - 9)

Next, we expand the brackets

This gives

A= -(-36x² - 27x + 40x - 30) - (4x - 9)

Next, we open the brackets

So, we have the following representation

A= 36x² + 27x - 40x + 30 - 4x + 9

Solving further, we collect the like terms

A= 36x² + 27x - 40x - 4x + 30  + 9

Solving further, we evaluate the like terms

A= 36x² - 17x + 39

Hence, the equation is A= 36x² - 17x + 39

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\(\textit{using the pythagorean theorem} \\\\ c^2=a^2+b^2\implies \sqrt{c^2 - a^2}=b \qquad \begin{cases} c=\stackrel{hypotenuse}{2}\\ a=\stackrel{adjacent}{\sqrt[2]{3}}\\ \qquad \sqrt{3}\\ b=opposite\\ \end{cases} \\\\\\ 2^2=(\sqrt{3})^2+b^2\implies 4=\sqrt{3^2}+b^2\implies 4 = 3 +b^2 \\\\\\ 1=b^2\implies \sqrt{1}=b\implies 1=b\)

Answer:2

Step-by-step explanation:

yw

Answer:

Step-by-step explanation:

2p  *  3Q  * 5r = 30 pqr

You can multiply the integers in any order. When multiplied they always give the same answer no matter what the order.

Answer:its b

Step-by-step explanation:

edge 2020

Answer:its b

Step-by-step explanation:

A digit to make the number divisible by 3 is by adding the digit 2 to the number 1234.

To make the number 1234 divisible by 3, we can find the sum of its digits and determine if it is divisible by 3. If the sum of the digits is divisible by 3, then the original number is also divisible by 3.

Let's calculate the sum of the digits in 1234:

1 + 2 + 3 + 4 = 10

The sum of the digits is 10. Since 10 is not divisible by 3, we need to add or subtract a digit to make the sum divisible by 3.

To find the digit we need to add or subtract, we can use the fact that the difference between the original sum and the next multiple of 3 is the required digit.

The next multiple of 3 greater than 10 is 12 (12 - 10 = 2). Therefore, we need to add 2 to the number 1234 to make it divisible by 3.

1234 + 2 = 1236

we obtain the number 1236, which is divisible by 3.

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