Does 2x=x+x just say yes or no please

Answer:

Step-by-step explanation:

Corresponding sides have same ratio:

Find AB:

Find AD:

Now the ratio:

Correct choice is F

Answer:

r=1.43147648, −4.19147648

Step-by-step explanation:

Answer: 44.4 %

Step-by-step explanation: 40/90 ×100 = 44.4%

The diameter of this circle is equal to 6 units.

In Geometry, the standard form of the equation of a circle is modeled by this mathematical equation;

(x - h)² + (y - k)² = r²

Where:

From the information provided above, we have the following equation of a circle:

(x - 2)² + (y + 3)² = 9

(x - 2)² + (y + 3)² = 3²

Therefore, the center (h, k) is (2, -3) and the radius is equal to 3 units.

Now, we can determine the diameter of this circle;

Diameter = 2r

Diameter = 2(3)

Diameter = 6 units.

Read more on equation of a circle here: brainly.com/question/15626679

#SPJ1

Answer:

Step-by-step explanation:

p[p

Answer: 34%

Step-by-step explanation:

(Trust me)

Answer:

-22/3

Step-by-step explanation:

-22/3 is the answer as a improper fraction.

Step 1

Multiply the denominator by the whole number

3 × 7 = 21

Step 2

Add the answer from Step 1 to the numerator

21 + 1 = 22

Step 3.

Write answer from Step 2 over the denominator

22/3

Answer:

-22/3

Step-by-step explanation:

7x3= 21

y = -1/3x + 1

y = -2x - 3

We can compare the equations to the graphs and see which graph represents the intersection point of the two equations.

The first equation, y = -1/3x + 1, has a negative slope (-1/3) and a y-intercept of 1.

The second equation, y = -2x - 3, also has a negative slope (-2) and a y-intercept of -3.

Based on the slopes and y-intercepts, we can identify the correct graph by finding the point where the two lines intersect.

Unfortunately, since the graphs are not provided, I am unable to determine which specific graph shows the solution to the system of linear equations. I recommend referring to the graph representation of the equations and identifying the intersection point to determine the correct graph.

These lines will be parallel to the initial line and will intersect the final velocity line at the corresponding values (122 for the lower estimate and 298 for the upper estimate)

To sketch the velocity against time, you can take the following steps:

First, calculate the acceleration using the given data by using the formula;

acceleration = (final velocity - initial velocity)/time

Where; Initial velocity is the velocity before applying the brakes

Final velocity is the velocity at which the car comes to stop

Time is the time it takes to stop the car (6 seconds in this case)

Now, calculate the lower and upper estimates using the formula;

Lower estimate = initial velocity + (acceleration x time)

Upper estimate = initial velocity + (2 x acceleration x time)

Sketch the graph using the following steps;

On the vertical axis, plot the velocity of the car

On the horizontal axis, plot the time

Start from the initial velocity and draw a straight line with the calculated acceleration until the end of the time (6 seconds)This straight line will give you the final velocity (0 in this case)

Now, draw two more lines, one with the lower estimate and the other with the upper estimate

Finally, label the axes and the lines with their corresponding values.'

To know more about times visit:

https://brainly.com/question/26941752

#SPJ11

For the given vectors subtraction with the magnitude of the resulting vector is U - V: <-6, 5> Magnitude of U - V = \(\sqrt{61}\), V - W: <0, -6> Magnitude of V - W = 6, W - Z: <2, -3> Magnitude of W - Z = \(\sqrt{13}\).

What is vector?

In mathematics, a vector is a mathematical object that has both magnitude (size or length) and direction. Vectors are often represented by an arrow in a coordinate system, where the length of the arrow represents the magnitude of the vector and the direction of the arrow represents the direction of the vector.

U - V:

U - V = <-1, -3> - <5, -8> = <-1-5, -3-(-8)> = <-6, 5>

Magnitude of U - V = \(\sqrt{((-6)^2 + 5^2)}\) = \(\sqrt{61}\)

V - W:

V - W = <5,-8> - <5, -2> = <5-5, -8-(-2)> = <0, -6>

Magnitude of V - W = \(\sqrt{(0^2 + (-6)^2)}\) = 6

W - Z:

W - Z = <5, -2> - <3, 1> = <5-3, -2-1> = <2, -3>

Magnitude of W - Z = \(\sqrt{(2^2 + (-3)^2)}\) = \(\sqrt{13}\)

Note that U - V is not equal to V - U, and similarly for the other subtractions, since vector subtraction is not commutative.

To learn more about vector visit:

https://brainly.com/question/15519257

#SPJ1

The area of a circle is 36π, so the correct option of this question is c.

The space across a circle through the center.

To determine the area of the circle by the formula.

Area = πr², where r is the radius of a circle.

Given:

The diameter of a circle is 12.

To find the the area of a circle.

Radius = diameter/2 = 1/2 = 6

Area = πr² =π6×6= 36π

Therefore, the area of a circle is 36π.

Learn more about the area of a circle here:

https://brainly.com/question/3009845

#SPJ4

1) Area of patio = 1/2 base x height

Height = 3.1ft

base = 7 + 10 =17 ft

Area = 1/2 x 3.1 x 17

Area of patio = 26.35 square ft

1 yard = 3 ft

1 square yard = 9 square ft

so the area of the patio in yard is

26.35/9 = 2.927777778 square yard

2) Cost of concrete = $10/square yard poured 1/9 yard deep+ $60 delivery fee

for 2.9277777778 square yard it will cost 1/9($10 x 2.9277777778) + $60 =$

3)

Answer:

First, we need to convert 11-11/1 months into a decimal number of months.

11-11/1 months = 11 - 1/1 = 10

Now we can calculate Tran’s dessert making rate:

152 desserts / 10 months = 15.2 desserts per month

So Tran’s dessert making rate is 15.2 desserts per month.

Step-by-step explanation:

The equation 2 - 7/9x = 5/6, when rewritten without fractions, is x = 9/2.

To rewrite the equation 2 - 7/9x = 5/6 without fractions, we can eliminate the fractions by multiplying both sides of the equation by the least common denominator (LCD) of all the denominators involved.

The LCD in this case is the product of 9 and 6, which is 54.

Multiplying both sides of the equation by 54:

54 * (2 - 7/9x) = 54 * (5/6)

On the left side, we distribute the 54 to each term:

108 - (54 * 7/9)x = (54 * 5/6)

Now we simplify each side of the equation:

108 - (378/9)x = 270/6

108 - 42x/9 = 270/6

Now we can simplify the equation further:

108 - 14x = 45

To eliminate the constant term on the left side, we subtract 108 from both sides:

-14x = 45 - 108

-14x = -63

Finally, to isolate x, we divide both sides by -14:

x = (-63) / (-14)

Simplifying the division:

x = 9/2

Therefore, the equation 2 - 7/9x = 5/6, when rewritten without fractions, is x = 9/2.

for such more question on fractions

https://brainly.com/question/25829061

#SPJ8

Therefore, the rate of the boat in still water is 70 mph, and the rate of the current is 30 mph.

Let's denote the rate of the boat in still water as "b" and the rate of the current as "c."

When the boat is traveling upstream, it is going against the current, so the effective speed is reduced. The speed of the boat relative to the ground can be calculated as (b - c).

Given that it takes 5 hours to travel 200 miles upstream, we can set up the equation:

Distance = Speed * Time

200 = (b - c) * 5

Dividing both sides by 5, we get:

40 = b - c (Equation 1)

When the boat is traveling downstream, it is aided by the current, so the effective speed is increased. The speed of the boat relative to the ground can be calculated as (b + c).

Given that it takes 2 hours to travel 200 miles downstream, we can set up the equation:

200 = (b + c) * 2

Dividing both sides by 2, we get:

100 = b + c (Equation 2)

Now we have a system of equations consisting of Equation 1 and Equation 2:

40 = b - c

100 = b + c

We can solve this system of equations using any method of solving simultaneous equations, such as substitution or elimination.

Adding Equation 1 and Equation 2:

40 + 100 = (b - c) + (b + c)

140 = 2b

Dividing both sides by 2, we get:

b = 70

Substituting the value of b back into Equation 1 or Equation 2:

40 = 70 - c

Subtracting 70 from both sides:

-30 = -c

Multiplying both sides by -1, we get:

30 = c

To know more about rate,

https://brainly.com/question/29270113

#SPJ11

Answer:

A+*in a house*127^0/0

underfined

Step-by-step explanation:

Answer:

2000

Step-by-step explanation:

90 = 4.5% of x

90 = 0.045x

x = 90/0.045

x = 2000

Answer: 2000

The expression P(B° | A) represents the conditional probability that the driver's blood alcohol percentage does not exceed the legal limit, given that the breath analyzer indicates that the legal limit is exceeded.

P(B° | A) is the conditional probability that the driver's blood alcohol percentage does not exceed the legal limit, given that the breath analyzer indicates that the legal limit is exceeded. This probability provides information about the accuracy of the breath analyzer in correctly identifying drivers who do not exceed the legal limit.

Given that P(A | B) = P(AS | R®) = p, where p represents the accuracy of the breath analyzer, we can infer that the complement of p, denoted as (1-p), represents the probability of the breath analyzer incorrectly indicating that the legal limit is exceeded when it is actually not.

In this case, if p=0.95, it means that the breath analyzer has an accuracy rate of 95%. Therefore, P(B° | A) can be calculated as (1 - p), which is equal to 1 - 0.95 = 0.05.

Thus, with a value of p=0.95, the probability of the driver's blood alcohol percentage not exceeding the legal limit, given that the breath analyzer indicates that it does, is 0.05 or 5%.

Learn more about conditional probability here:

https://brainly.com/question/10567654

#SPJ11

Answer:

25 kg.

Step-by-step explanation:

the dog is approximately 55 pounds and we know 1 kg is approximately 2.2 pounds. 55 divided by 2.2 is 25. the dog is approximately 25 kg.

:\(\implies\) perimeter (∆HFM) = HM+FM+HF

:\(\implies\) 51 = 2x+5+x+8+3x+2

:\(\implies\) 51 = 6x+15

:\(\implies\) 36 = 6x

:\(\implies\) x = 6 units.

in ∆HFM,

in ∆KFM,

Since, all the sides of one triangle does not correspond to the other, these traingles are not congruent.

Answer:

1 /(√5-4)

Step-by-step explanation:

√5 is less than 3.

Therefore

f(√5) = 1 /(√5-4)

The value of x in the given triangle is 1.82 cm using the angle bisector theorem.

A triangle is a polygon with three edges and three vertices. It belongs to the basic geometric shapes. A triangle with the parts A, B, and C is referred to as triangle ABC. Any three points that are not collinear in Euclidean geometry result in a separate triangle and a distinct plane. A triangle is a type of polygon with three sides; the triangle's apex is the point where the two longest sides meet. Two sides are brought together at an angle.

What is angle bisector theorem?

The ratios of the two segments that a line that bisects the opposing angle splits a triangle's side into are the subject of the angle bisector theorem in mathematics. It contrasts their proportionate lengths with the other two triangle sides' proportional lengths.

In the given triangle,

5/6=x/4-x

20-5x=6x

20=11x

x=20/11= 1.82 cm

To know more about angle bisectors, visit

https://brainly.com/question/30234493

#SPJ1

Answer:

the y-intercept is (0,13) and the x-intercept is (13/5,0)

Answer:

x-intercept: (13/5, 0)

y-intercept: (0, -13)

Step-by-step explanation:

You substitute 0 in for x: y=5(0)-13

                                          y=0-13

                                          y=-13

You substitute 0 in for y: 0=5x-13

 add 13 to both sides      13=5x

                                       13/5=x

Answer:

container A

Step-by-step explanation:

In Container A, we can plot the points (0,60) adn (2, 35)

The slope is :

\(m_A = \frac{y_2-y_1}{x_2-x_1} \\\\= \frac{35-60}{2-0} \\\\= \frac{-25}{2}\\ \\m_A = -12.5\\\)

For container B, the slope is:

\(m_B = \frac{y_2-y_1}{x_2-x_1} \\\\= \frac{32-54}{3-1} \\\\= \frac{-22}{2}\\ \\m_B = -11\\\)

The negative sign of the slope indicates the direction of the slope

\(|m_A| = 12.5\\\\|m_B| = 11\)

12.5 > 11

The slope of container A is steeper than container B

Therefore, the water is draining out of container A at a faster rate than container B

Answer:

108

Step-by-step explanation:

The volume of a shape is w*b*h

True. depending on the circumstances, the dequeue method of our linkedqueue class sometimes throws the queueunderflowexception

The dequeue method of a LinkedQueue class throws a QueueUnderflowException when the queue is empty, and the user attempts to remove an element from it. This is because removing elements from an empty queue is not allowed and violates the basic properties of a queue data structure. Therefore, depending on the circumstances, the dequeue method may throw a QueueUnderflowException to indicate that the operation is invalid.

Know more about dequeue method here:

https://brainly.com/question/29738296

#SPJ11

Answer:

Step-by-step explanation:

Since cotangent of angle is:

And

The value of cot λ is:

Correct choice is B

Step-by-step explanation:

To determine the line of regression, we can use linear regression analysis. Using this method, we find that the line of regression is:

y = -157 + 40.2x

To determine if this regression line would be a good predictor of other data points, we need to look at the correlation coefficient (r-value). The r-value for this data set is 0.964, which is quite high and indicates a strong positive correlation between x and y.

Therefore, we can conclude that the regression line y = -157 + 40.2x would be a good predictor of other data points within the range of x-values in the original set.

why no answer

guys answer pls

The correct statement is

Option(A). The average weight of the new offensive line is 304.

Average:

The ratio of the sum of the observation and the number of observations in a particular set is the mean value or average of the data.

=> Average = [Sum of observations ]/ Number of observations

=> Sum of observation = Average × Number of observations

Here we have

The average weight for the five starting offensive linemen of the Charlotte Panthers is 300 pounds.  

The heaviest starter gets injured and his replacement weighs 20 pounds more than the injured starter.

By the given formulas

Total weight of the 5 linemen = 5 × 300 = 1500

Given that the heaviest starter was replaced with a stater who weighs 20 pounds more than the injured starter

After replacement, the total weight of 5 linemen = 1500 + 20 = 1520  

The average weight of the 5 line men = [1520]/5 = 304  

Therefore,

The correct statement is

Option(A). The average weight of the new offensive line is 304.

Learn more about Average at

https://brainly.com/question/9148518

#SPJ4

Answer:

8x

Step-by-step explanation:

perimeter is sum of all sides

square has 4 equal sides

each side measures '2x'

2x + 2x + 2x + 2x = 8x   or   4(2x) = 8x