A composite figure is represented in the image.
A six-sided composite figure. A vertical line on the left is labeled 10 meters. The base is labeled 18 meters. There is a small portion from the vertical line that is parallel to the base that is labeled 5 meters. This portion leads to two segments that come to a point, and from that point, there is a height of 2 meters labeled. What is the total area of the figure? 216 m2 193 m2 276 m2 258 m2

URENT PLS HELP ME

The model should visually represent that Ms. Duda's class hung 100 lanterns before lunch, which is 20% of the total 500 lanterns.

To draw a model showing what percent of 500 lanterns Ms. Duda's class hangs before lunch, we can use a rectangular bar model.

Draw a rectangular bar to represent the total number of lanterns, which is 500. Label it as "Total Lanterns."

Divide the rectangular bar into two parts. One part should represent the number of lanterns hung before lunch, which is 100. Label this section as "Lanterns Before Lunch."

Calculate the percentage of lanterns hung before lunch by dividing the number of lanterns hung before lunch by the total number of lanterns and multiplying by 100. In this case, (100/500) * 100 = 20%.

Draw an arrow pointing to the "Lanterns Before Lunch" section, and write "20%" next to it to represent the percentage.

The model should visually represent that Ms. Duda's class hung 100 lanterns before lunch, which is 20% of the total 500 lanterns.

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The decision of which two homework assignments to complete depends on Mofor's individual circumstances and priorities.

If Mofor only has time to do two homework assignments out of the five subjects, he will need to choose which subjects to prioritize. The specific subjects he chooses to work on will depend on various factors such as his strengths, weaknesses, upcoming deadlines, and personal preferences. Here are a few strategies he could consider:

1. Prioritize based on importance: Mofor can prioritize the homework assignments that carry more weight in terms of grades or have upcoming deadlines. This way, he ensures that he completes the assignments that have a higher impact on his overall academic performance.

2. Focus on challenging subjects: If Mofor finds certain subjects more difficult or time-consuming, he can prioritize those assignments to allocate more time and effort to them. This approach allows him to concentrate on improving his understanding and performance in subjects that require extra attention.

3. Balance workload: Mofor can choose to distribute his efforts evenly across subjects, selecting two assignments from different subjects. This strategy ensures that he maintains a balanced workload and avoids neglecting any particular subject.

The decision of which two homework assignments to complete depends on Mofor's individual circumstances and priorities. It is essential for him to consider his academic goals, time constraints, and personal strengths to make an informed decision.

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Answer:

The cost of concrete for the pillar would be $ 15,260.40.

Step-by-step explanation:

Given that a concrete pillar has the shape of a cylinder and it has a diameter of 6 meters and a height of 5 meters, if concrete costs $ 108 per cubic meter, to determine how much did the concrete cost for the pillar the following calculation must be done, knowing that the volume of a cylinder is calculated with the following formula = πxr²xh:

3.14 x (6/2) ² x 5 = X

3.14 x 3² x 5 = X

3.14 x 9 x 5 = X

3.14 x 45 = X

141.3 = X

141.3 x 108 = X

15,260.4 = X

Therefore, the cost of concrete for the pillar would be $ 15,260.40.

Answer:

20 becuase thats how many shells are in the table

Step-by-step explanation:

Answer:

8.5

Step-by-step explanation:

To find the mean, you have to add the terms, and divide the sum by the number of terms.

7+8+9+10=34

34/4=8.5

-hope it helps

Answer:

The values of \(m_{2}\) and \(b_{2}\) that will create a system of linear equations with no solution are \(m_{2} = -3\) and \(b_{2} = -3\).

Step-by-step explanation:

An example of a system of linear equations are two lines parallel to each other. In other words, there are two lines such that:

\(y = m_{1}\cdot x + b_{1}\) (1)

\(y = m_{2}\cdot x + b_{2}\) (2)

Where:

\(x\) - Independent variable.

\(y\) - Dependent variable.

\(m_{1}\), \(m_{2}\) - Slope.

\(b_{1}\), \(b_{2}\) - y-Intercept.

If both lines are parallel to each other, then we must observe these two conditions:

1) \(m_{1} = m_{2}\)

2) \(b_{1} \ne b_{2}\)

Therefore, the values of \(m_{2}\) and \(b_{2}\) that will create a system of linear equations with no solution are \(m_{2} = -3\) and \(b_{2} = -3\).

Answer:

m=-3 and b=-3 on ed

Step-by-step explanation:

just did it

The solution to the quadratic equation is;

x = -2 ± √27/5

We can see that the equation that we should solve by the method of completing the square is given by;

5x^2 + 20x – 7 = 0

Dividing through by 5 we have;

x^2 + 4x - 7/5 = 0

Thus;

x^2 + 4x = 7/5

When we add 2^2 to both sides to complete the square we have;

(x + 2)^2 = 7/5 + 4

(x + 2)^2 =7 + 20/5

(x + 2)^2 =27/5

x = -2 ± √27/5

This is how the equation that we have can be solved by completing the square method.

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The amount that would be in the account when Alana is 21  is $2890

We have to know the formula for simple interest.

This is expressed as;

S.I = PRT/100

Given that the parameters of the formula are enumerated as;

From the information given, substitute the values, we have;

SI = 1000 × 9 × 21/100

Multiply the values,

Then, divide by the denominator, we have;

SI = $1890

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Answer:

Part A- The 1st box is 96 and the second box is 10.

PartB-

Part C-

Step-by-step explanation:

5x12=60

6x12=72

8x12=96

10x12=120

So the 1st box is 96 and the second box is 10.

5     $50

6     $60

8     $80

I know this because Harry receives $10 per hour so you have to multiply the number of hours by $10.

If Harry babysits for 5 hours, he would receive $60 but if he does yard work for 5 hours, he would receive $50. Harry would receive $10 more by babysitting than by doing yard work.

Hoped this helped.

The probability of a student taking a math class and a physics class is \(\frac{7}{15}\).

What is probability?

To determine the possibility of an event, one might utilise probability as a technique. Only the probability of an event occurring can be determined using it. A scale where 1 denotes a specific occurrence and 0 signifies impossibility.

We are given that the probability of the student taking a physics class is \(\frac{2}{3}\).

Also, it is given that the probability of a student taking a math class given that the student takes a physics class is \(\frac{7}{10}\).

So, probability of a student taking a math class and a physics class is:

⇒ Probability =  \(\frac{2}{3}\) *  \(\frac{7}{10}\)

⇒ Probability = \(\frac{14}{30}\)

⇒ Probability = \(\frac{7}{15}\)

Hence, the probability of a student taking a math class and a physics class is  \(\frac{7}{15}\).

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Answer:

Yes

Step-by-step explanation:

Answer:

i got -125

Step-by-step explanation:

Answer:

30

Step-by-step explanation:

150/5 = 30

Answer: 30

Step-by-step explanation:

Answer:

A = 19

Step-by-step explanation:

A - 6 = 13

19 - 6 = 13

A = 19

I hope this helps!

Answer:

19

Step-by-step explanation:

13 + 6 = 19

19 - 6 = 13

The system A has no solution.

The system B has the solution y=( 3-x )/3

What is the solution to an equation?

In order to make the equation's equality true, the unknown variables must be given values as a solution. In other words, the definition of a solution is a value or set of values (one for each unknown) that, when used as a replacement for the unknowns, transforms the equation into equality.

System A:

x+3y=9..........(1)

-x-3y=9 ..........(2)

(1) => x=9-3y........(3)

Substitute (3) into (2)

(2) = >  - ( 9-3y ) - 3y = 9

          -9 + 3y - 3y = 9

          -9 =9

This is false.

So, the system has no solution.

System B:

-x-3y=-3..........(1)

x+3y=3..........(2)

(2) => x=3-3y........(3)

Substitute (3) into (1)

-(3-3y)-3y=-3

-3+3y-3y= -3

-3=-3

This is true,

So, the solution is:

x=3-3y

=> 3y= 3-x

=> y=( 3-x )/3

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Answer:

C = 2 x 4.5 x π

Step-by-step explanation:

The equation to find the circumference of the circle is

C = 2π · r

r = 4.5 in

Looking at the options, the answer is C = 2 x 4.5 x π

Answer:

Below

Step-by-step explanation:

radius = 4.5       diameter = 2 x 4.5  in

the circumference of a circle is given by the formula   p * d

  substitute in the underlined equation for 'diameter')

          circumference = 2 * 4.5 * pi    inches

Answer:

A) The answer is D, 8a + 5

4a + 5 + 4a

we simplify this expression(combine like terms):

group them first;

(4a + 4a) + 5

8a + 5

B) 2c + 6 + 3c - 4

simplify this expression (combine like terms):

group them first;

(2c + 3c) + (6 - 4)

5c + 2

Answer:

1.\(8a+5\)
2.\(5c+2\)

Step-by-step explanation:

Given the following questions:

\(4a+5+4a\)
\(2c+6+3c-4\)

In order to simplify the two expressions, we have to group the terms that have similar variables, and then combine those terms by adding/subtracting the numbers that have the similar variables.

Number one:
\(4a+5+4a\)
\(4a+4a+5\)
\(4a+4a=8a\)
\(8a+5\)

Number two:
\(2c+6+3c-4\)
\(2c+3c+6-4\)
\(2c+3c=5c\)
\(5c+6-4\)
\(6-4=2\)
\(5c+2\)

Hope this helps.

The linear graph for the function having the features has been plotted and attached below.

What is a linear graph?

A graph is a diagram that depicts the relationship or connection between two or more quantities. Linear implies straight. The x and y coordinates of two points are connected by a straight line, or straight graph, to form a linear graph.

We are given that the x - intercept is 7 and the y - intercept is 2.

This means that the two points are (7, 0) and (0, 2).

Using these points, we will plot the linear graph. We know that linear graph is always a straight line. The same is shown in the graph below.

Hence, the graph of the function having particular features has been obtained.

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To calculate the merit increase based on your annual review score, we can use the given information that merit increases start at 0.5% for a score of 2.6 and increase by 1% every 0.4 points.

First, we need to determine the difference between your score and the starting score of 2.6:

3.4 - 2.6 = 0.8

Next, we divide this difference by 0.4 to determine the number of 0.4-point intervals:

0.8 / 0.4 = 2

Since each 0.4-point interval corresponds to a 1% increase, we multiply the number of intervals by 1% to find the total increase:

2 * 1% = 2%

Therefore, you will be receiving a merit increase of 2%.

Answer:

The circumference of the circle is 176cm

Step-by-step explanation:

Step 1.

Figure out how many of those segments would fit in a whole circle

360/45=8

Step 2.

We know that the length of AB is 22cm so we multiply that by the number of segments in a whole circle

22×8=176

m² × m² is equal to m⁴.

w³ × w² is equal to w⁵.

5k³ × 4k⁴ × k is equal to 20k⁸.

The length of each side of the square is 9x.

A simplification of the expression 28x³ ÷ 4x is 7x².

In Mathematics and Geometry, the area of a rectangle can be calculated by using the following mathematical equation:

A = LB

Where:

By substituting the given parameters into the formula for the area of a rectangle, we have the following;

Area of rectangle = (27x) × (3x)

Area of rectangle = 81x²

Note: Area of square = Area of rectangle

Area of square = (side length)²

81x² = (side length)²

Side length = √(81x²)

Side length = 9x

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Slope-intercept form is: y = mx + b

m = slope

b = y-intercept

y + 3 = 4(x - 5)

Distribute the 4

y + 3 = 4x - 20

Subtract 3 from both sides.

y = 4x - 23

Answer:

Step-by-step explanation:

Slope intercept form...

y=mx+c

where, m=slope

c=intercept

y + 3 = 4(x - 5)

Open the Brackets.

y + 3 = 4x - 20

SUBTRACT 3 FROM BOTH SIDES.

y + 3 (-3)= 4x - 20 (-3)

Take note of the signs and solve.

y = 4x - 23

4 is the slope.

-23 is the intercept.

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Using relations in a right triangle, it is found that the length of AC is of 6.43 inches.

The relations in a right triangle are given as follows:

In this problem, the length of side AC is b, which is opposite to the angle of 40º, while the hypotenuse is of 10 in, hence:

\(\sin{40^\circ} = \frac{b}{10}\)

\(b = 10 \times \sin{40^\circ}\)

Using a calculator:

\(b = 6.43\)

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The time Jack left Santa Clara is 1 : 55 pm

A word problem in math is a math question written as one sentence or more. These statements are interpreted into mathematical equation or expression.

The time for Jack to walk to lose Altos is 25 min and he uses another 25mins to work to Palo alto.

Therefore, the total time he spent is

25mins + 25 mins = 50 mins

He arrived Palo at 2 :45 pm, therefore the time he left Santa Clare will be ;

2:45 pm = 14 :45

= 14:45 - 50mins

= 13:55

= 1 : 55pm

Therefore he left at 1:55 pm

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Astronomers can use geometry to measure the distance of objects in space and describe ttheir relationship.

It should be noted that astronomers study stars, planets, and other celestial bodies. It should be noted that they use ground-based equipment, like optical telescopes, and space-based equipment. Some astronomers study distant galaxies and phenomena such as black holes and neutron stars.

In this case, astronomers can use geometry to measure the distance of objects in space and describe ttheir relationship.

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Answer:

distance between, motion

Step-by-step explanation:

plato, I got it right

Answer:

7,009

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

The integers are

x

x+1

x+2

x+3

x+4

since they are consecutive

The largest is x+4

The smallest is x

Difference is

x+4 -x

4

Answer:

Step-by-step explanation:

If the least integer is n, it means the five consecutive integers are:

n,n+1,n+2,n+3,n+4

Summing all integers we have:

n + n+1+n+2+n+3+n+4

=5n+10

The mean of this integers is

5n+10 /5 =19

5n+10=19*5

5n + 10 = 95

5n = 95 - 10

5n =85

n=85/5=17

The smallest of the integer is n= 17

The largest integer is n + 4 =17+4=23

The difference between the least and largest integer would be;

Is 4

The sum of largest integer and the smallest integer is 23 + 17 = 40