I need help can anyone one please explain this to me please and thank you

Answer:

x > 7.5

Step-by-step explanation:

1. Multiply the reciprocal of 4/3 to both sides (3/4)

- x> 10/1 x 3/4

- x >30/4

2. Simplify the equation:

- x > 30/4

- x > 7 2/4

7 2/4 - 7.5

ANSWER = x > 7.5

The perimeter of triangle MNO is given as follows:

17.2 in.

Similar triangles are triangles that share these two features listed as follows:

Applying the Pythagorean Theorem, the side length x of triangle MNO is given as follows:

x² = 4² + 6²

x² = 52

x = square root of 52

x = 7.2 in.

Hence the perimeter of triangle MNO is given as follows:

4 + 6 + 7.2 = 17.2 in.

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Answer:

(geometry) A parallelogram having all sides of equal length

Answer: 2000 miles in 1 hour.

Answer:

I think it's 90

Step-by-step explanation:

multiply base x height (9x5)

which = 45

and then multiply that by 2

which = 90

i hope this helped.

Answer:

Step-by-step explanation:

1/2 = 3/6 (1x3 and 2x3 to make the denominator 6) 2/3 = 4/6 (2x2 and 3x2 to make the denominator 6) 3/6 + 4/6 equas 7/6. 7/6 equals 1 1/6 as a mixed number

Answer: Count all the sides and the answer will be 4.5+2+2+4+5.5+1.5+1+7.5, which is equal to 26.5 (I think, I didn’t use a calculator)

The perimeter of the figure shown on the coordinate plane is 56 units.

Perimeter of a straight sided figures or objects is the total length of it's boundary.

Given is a figure.

Perimeter of a figure is the total length of the boundary.

We have to find the length of each of the sides and then add it to get the perimeter.

Each line on the coordinate plane represents 2 units.

Perimeter adding the sides from the bottom, we get,

Perimeter = 2 + 3 + 11 + 8 + 4 + 4 + 9 + 15

                 = 56 units

Hence the perimeter of the figure is 56 units.

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Answer: x=1

Step-by-step explanation:

Since the angles are vertical that means they have to be equal.

So we can set the two equations equal to each other.

10 - x = 4x + 5

10 = 5x + 5

5 = 5x

x=1

Answer:

10 - x = 4x + 5

10 - 5 = 4x - x

     5  =  3x

      x = 1.6

         x = 1.6      

angle 1 =  10-1.6

            = 8.4

angle 2 = 4(1.6)+5

             = 11.4

Answer:

5

Step-by-step explanation:

5y=28-x

x=-2y+13

5y=28+2y-13

5y=15+2y

3y=15

y=5

Answer: A square pyramid has 5 faces, 8 edges, and 5 vertices.

Step-by-step explanation:

The required answer is a square pyramid (excluding the base) has four faces. A square pyramid consists of a square base and triangular faces that meet at a common vertex.

To determine the number of faces excluding the base, we can follow these steps:

Step 1: Identify the number of triangular faces.

In a square pyramid, there are four triangular faces that connect each corner of the square base to the apex (the top vertex). These triangular faces do not include the base.

Step 2: Determine the total number of faces.

In addition to the triangular faces, we need to consider the base of the pyramid. The base is a square, and it is not counted when we exclude the base. Therefore, the number of faces excluding the base is the same as the number of triangular faces.

Step 3: Calculate the number of faces.

Since we determined that a square pyramid has four triangular faces, the square pyramid (excluding the base) has four faces.

Hence, a square pyramid (excluding the base) has four faces. A square pyramid consists of a square base and triangular faces that meet at a common vertex.

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The answer should be C, please tell me if I'm wrong.

Answer:

C

Step-by-step explanation:

Ok yea

Answer:

i believe its 90cm^2

Step-by-step explanation:

20x3/4=15 (reduce side 1)

8x3/4=6 (reduce side 2)

6x15=90 (multiply the sides to find the area)

Answer:

area=38.5 m^2

Step-by-step explanation:

11×7=77

77÷2=38.5

area=38.5m^2

Answer: CCCCCCCCC

Step-by-step explanation:

Answer:

the water tower is 143 3/4 feet

Step-by-step explanation:

5ft 9in height

4ft silhouette

Convert 9in to ft = 9/12 so height = 5 9/12 = 23/4

Ratio of height to silhouette is (23/4) / 4

X = 100 the height of the building

Set up a proportion (23/4)/4 = X/100

X = 143 3/4 ft

Answer:

40

Step-by-step explanation:

Highest Value in the data set - Lowest Value in the data set = Range, so...

45 minutes - 5 minutes = 40 minutes

Answer:

Step-by-step explanation:

D

Answer:

the probability of neither showing a multiple of 3 nor a multiple of 4 on the second die is 17/36, or approximately 0.4722

Step-by-step explanation:

To find the probability of neither showing a multiple of 3 nor a multiple of 4 on the second die, we need to first determine the sample space of possible outcomes.

The sample space of rolling two dice is given by all possible pairs of numbers from 1 to 6, which has a total of 6 x 6 = 36 possible outcomes.

Out of these 36 possible outcomes, there are 12 outcomes where the second die shows a multiple of 3 (namely 3, 6, and 9), and 9 outcomes where the second die shows a multiple of 4 (namely 4 and 8).

However, we must note that there are two outcomes where the second die shows both a multiple of 3 and a multiple of 4, namely (3,4) and (6,4). We need to subtract these two outcomes from our total count.

Therefore, the number of outcomes where the second die shows a multiple of 3 or a multiple of 4 or both is 12 + 9 - 2 = 19.

The number of outcomes where the second die does not show a multiple of 3 or a multiple of 4 is the complement of the above count, which is 36 - 19 = 17.

Therefore, the probability of neither showing a multiple of 3 nor a multiple of 4 on the second die is 17/36, or approximately 0.4722.

Answer:

A

Step-by-step explanation:

the formula is A=πr2!!! So since diameter is 10, 10/2 = 5 that means 5 is the radius, 5^2 = 25, 25*π = 78.54

Your welcome!

Answer:

The conclusion that can be determined from the dot plot is that:

The number of observations is 15, as there are 5+6+3+1=15 dots in total.

The median of the data set is 10, as it is the middle value when the data is arranged in order.

The mean of the data set cannot be determined from the dot plot.

The range of the data set is 12, as it is the difference between the highest value (12) and the lowest value (9) in the data set.

Hope this Helps!

Answer: No.

Step-by-step explanation:

       A polygon is a closed shape with no curved side. We see four curved sides in this shape, so this figure is not a polygon.

Answer:

360

Step-by-step explanation:

x*60/100=216

60x=21600

x=21600/60

x=360

360 students are thee in Milton Middle School.

Number of girls in Milton Middle School = 216

Percentage of girls in Milton Middle School = 60%

From the above information we can know that 216 = 60% of Milton Middle School.

1% of students in the school = 216/60

                                                 = 3.6

100% of students in the school = 3.6 * 100

                                                      = 360 students

Total number of students in Milton Middle School = 216/60 * 100

                                                                                       = 216/6 * 10

                                                                                       = 36 * 10

                                                                                        = 360 students

Please mark my answer as the BRAINLIEST. Plsssssssssssssssss

Hope my answer helps you.

:)

Answer:

x -2 -1 0

y -4 -2 0

Here, y = 2x.

This linear relationship is also proportional.

Answer:

just do 4in + 2.5 and 5 + 2.5

Step-by-step explanation:

4+2.5=6.5 and 5 + 2.5=7.5

Answer:

Step-by-step explanation:

The correct answer is A.

In the context of this situation, the slope of -6.2 means that the temperature drops 6.2 degrees for every hour that passes. The negative sign indicates that the temperature is decreasing over time.

The y-intercept of 64 means that at hour 0 (the start of recording data), the temperature was 64 degrees. This is the initial value of the temperature, before any time has passed.

The slope and y intercept describes that

The slope applied to this situation is the temperature drops 6.2 degrees per hour. The y-intercept means at hour 0 (start of recording data), it was a temperature of 64 degrees.

A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the

change in y coordinate with respect to the change in x coordinate as,

m = Δy/Δx where, m is the slope

We have,

The line of best fit with the equation y = -6.2x + 64, where x represents the hour and y represents the temperature.

As, we know that the slope shows the rate of change of one quantity with respect to another quantity.

Here, the slope -6.2 tells us that the  temperature drops 6.2 degrees per hour.

and, the y intercept tells us that at 0 hour the temperature is 64 degree.

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Answer:

Step-by-step explanation:

1. 0.4

2. 0.33

3. 0.78

4. 0.82

Answer:

1. 0.4

2. 0.33.....

3. 0.78

4. 0.82

Step-by-step explanation:

1)2÷5

2)1÷3

3)7÷9

4)9÷11

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation: