If ΔLMN is similar to ΔPQR, what is the length of PR?

Answer: we would need to see the graphs to address this question fully, but you should look for the graph that starts at x = 0, 1250 and decreases by 14% compared to the previous year

so for example, x = 1, the y value should be 1250 - (0.14)(1250)

Step-by-step explanation:

Answer:

4.19 × 10^-3

Step-by-step explanation:

Express 0.00419 in standard form with solutions

= 0.00419 in standard form means to raise to the power of 10

= 0.00419

= 4.19 × 10^-3

Therefore, 0.00419 in standard form is 4.19 × 10^-3

Answer:

AB = 14

Step-by-step explanation:

We can add the segments together to find the total

AB + BC = AC

This will allow us to find x

4x+2 + 3x-1 = 22

Combine like terms

7x +1 = 22

Subtract 1 from each side

7x+1-1 = 22-1

7x = 21

Divide by 7

7x/7 = 21/7

x = 3

Now we can find the length of AB

AB = 4x+2 = 4(3)+2 = 12+2 = 14

9514 1404 393

Answer:

  195 ft

Step-by-step explanation:

The relationship between the horizontal distance, angle, and vertical height is given by ...

  Tan = Opposite/Adjacent

Referring to the attached diagram, we have ...

  tan(16°) = BT/MB

  tan(25°) = BK/MB

Solving for BT and BK, we can describe their difference as ...

  BT = MB·tan(16°)

  BK = MB·tan(25°)

  BK -BT = 35 = MB(tan(25°) -tan(16°))

Dividing by the coefficient of MB gives ...

  MB = 35/(tan(25°) -tan(16°)) = 35/0.179562

  MB = 195 . . . feet

Marcos is standing 195 feet from the base of the tree.

Box plots are used to illustrate the five-number summary of a dataset

The five-number summary on a box plot are:

From the box plots, we have the following highlights

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Answer:

Step-by-step explanation:

all of them are correct

shopkeeper did 13 x (value of 1 bagel- $1.25) which is 16.25

Jada did (value of 6 bagels- $6)x2+ (value of 1 bagel- $1.25) which is 13.25

Priya did (valuse of 9 bagels- $8)+ (value of 1 bagel - $1.25)x4 which is 13

Han did (value of 12 bagels- $10)+ (value of 1 bagel) which is 11.25

The value of SNS dv in cylindrical coordinates is (128/15)π.

To evaluate the integral SNS dv using cylindrical coordinates, we need to express the solid S in terms of cylindrical coordinates.

The cylinder r = 2sin θ is defined in cylindrical coordinates by the equation r = 2sin θ and the plane z = 4-y can be rewritten in cylindrical coordinates as z = 4 - r sin θ.

Thus, the solid S can be described in cylindrical coordinates as:

0 ≤ θ ≤ 2π,

0 ≤ r ≤ 2sin θ,

0 ≤ z ≤ 4 - r sin θ.

Now we can express SNS dv in cylindrical coordinates as:

\(\int \int \int SNSdv = \int 0^2\pi \int 0^2sin \theta \int 0^(4-rsin\theta ) (r^2 sin^2 \theta) (z) dz dr d\theta\)

Simplifying this integral gives:

\(\int0^2\pi \int 0^2sin \theta [(r^3 sin^2 \theta) (4 - r sin \theta) / 3] dr d\theta\)

Integrating with respect to r gives:

\(\int 0^2\pi [2sin^4 \theta - (16/5) sin^5 \theta] d\theta\)

Evaluating this integral gives:

\(\int 0^2\pi [2sin^4\theta - (16/5) sin^5 \theta] d\theta = (128/15)\pi\)

Therefore, the value of SNS dv in cylindrical coordinates is (128/15)π.

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Answer:

n has to be negative

Step-by-step explanation:

To solve this equation, 15 has to be subtracted from 2 which is negative

Since n is positive then the overall result will be negative

Answer:

Bro just complete your project. That's just plagiarism.

Step-by-step explanation:

Sorry but the teacher WILL notice.

Answer:

14

Step-by-step explanation:

2(l+b)

2(3+4)

2(7) now do multiply

answer 14m

Therefore, the answer to the provided equation is 27.385 cm longer than what we would anticipate Mike's arm span to be compared to George's.

An equation is referred to as linear when all of the highest powers of the variables are equal to one. They are connected via links. A one-degree equation is another term for this kind of issue. You will learn how to solve a linear equation expression in one or two variables by following the steps in the paragraphs that follow.

Here,

we must use the equation to determine how many millimeters more Mike should have than George.

y= 4.5x + 0.977 x

where y=arm length

where x = height

Given:

Mike is 175 cm tall, so x=x.

Mike's arm span is therefore y=4.5 x + 0.977 x.

= 4.5* (175) + 0.977* (175) (175)

= 787.5 + 170.975

= 958.475 cm

George is 170 cm tall, so x=x.

George's arm span is therefore y=4.5 x + 0.977 x.

= 4.5* (170) + 0.977* (170) (170)

= 765 + 166.09

= 931.09 cm

Mike's arm span is greater than George's arm span because Mike has a larger arm span.

= 958.475 - 931.09

= 27.385 cm.

Therefore, the answer to the provided equation is 27.385 cm longer than what we would anticipate Mike's arm span to be compared to George's.

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Answer:

retangular prism

Step-by-step explanation:

The researcher randomly selected and interviewed fifty male and fifty female teachers can be categorized as:

iii. random - The selection of teachers is done randomly, without any specific criteria or pattern.

To solve the absolute-value inequality |8 - x| ≥ 5, we can consider two cases:

Case 1: (8 - x) ≥ 5

To solve this inequality, we have:

8 - x ≥ 5

-x ≥ 5 - 8

-x ≥ -3 (multiplying by -1 and reversing the inequality)

x ≤ 3 (dividing by -1 and reversing the inequality)

Case 2: -(8 - x) ≥ 5

To solve this inequality, we have:

-8 + x ≥ 5

x ≥ 5 + 8

x ≥ 13

Combining the solutions from both cases, we have:

x ≤ 3 or x ≥ 13

So, the solution to the absolute-value inequality |8 - x| ≥ 5 is x ≤ 3 or x ≥ 13.

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Answer: It is 10 because there are 2 other faces and 8+2=10

Step-by-step explanation:

The expression given is;

The correct answer is option C

Answer:

Parallelogram

Result

Area = b × h

= 5.5 × 11

Answer:

\(x = 8.75\)

Both the triangle are proportional to each other:

\(\dfrac{bigger-side}{bigger-base} = \dfrac{smaller-side}{smaller-base}\)

\(\hookrightarrow \dfrac{x+10}{15} = \dfrac{x}{7}\)

\(\hookrightarrow 7(x+10) =x(15)\)

\(\hookrightarrow 7x + 70 = 15x\)

\(\hookrightarrow 15x - 7x = 70\)

\(\hookrightarrow 8x = 70\)

\(\hookrightarrow x = 8.75\)

Step-by-step explanation:

using similarity and enlargement to evaluate.

hence the formula

=longer distance /smaller distance

x+10/x=15/7

the cross multiply

7(x+10)=15(x)

7x+70=15x

70=15x-7x

70=8x

hence we decide by 8 both sides

x=70/8

x=8.75

that's my suggestion.

Answer:

89

Step-by-step explanation:

Answer:

it is 3.2.5

Step-by-step explanation:

yw

By using the properties of triangles and straight lines we get the values of x as 65° and the value of y as 115°

A) In the given triangles we know that the sum of all the angles is 180 .

Hence :

60 + 55 + c = 180

or, c = 180° - 115°

or, c = 65°

Now the angle marked x is vertical angle to the angle c , hence the value of x is also 65°.

B) Now we know that the value of x is 65°

Again  x + y = 180°

Therefore : 65° + y = 180°  or, y = 180° - 65° or, y = 115°

Three vertices, three sides, and three angles make up a closed triangle. PQR serves as the symbol for a triangle with the vertices P, Q, and R.

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To determine which set of data most likely has a mean closest to 29.5, we need to analyze the shape and position of the histograms in relation to the value 29.5.

Looking at the histograms described:

The first histogram ranges from 9 to 48, and the upward trend starts from 1 and ends at 33, followed by a downward trend. This histogram suggests that there may be values lower than 29.5, which would bring the mean below 29.5.

The second histogram ranges from 15 to 48, with an upward trend from 1 to 30 and then a downward trend. Similar to the first histogram, it suggests the possibility of values lower than 29.5, indicating a mean below 29.5.

The third histogram ranges from 12 to 56, and the upward trend starts from 1 and ends at 32, followed by a downward trend. This histogram covers a wider range but still suggests the possibility of values below 29.5, indicating a mean below 29.5.

The fourth histogram ranges from 15 to 54 and exhibits multiple trends. While it has fluctuations, it covers a wider range and includes both upward and downward trends. This histogram suggests the possibility of values above and below 29.5, potentially resulting in a mean closer to 29.5.

Based on the descriptions, the fourth histogram, with its more varied trends and wider range, is most likely to have a mean closest to 29.5.

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Answer:

(1/3)x + 3 >= 3

<=> (1/3)x >= 0

<=> x >= 0

=> The only value from set satisfies, that is 0.

Hope this helps!

:)

Answer:

0

Step-by-step explanation:

⅓x + 3 》3

⅓x 》0

x 》0

The measure of angle c is 70 degrees.

If angle a and angle b are complementary, it means that the sum of their measures is equal to 90 degrees.

Given:

Measure of angle a = 10x + 10

Measure of angle b = 20

We can set up the equation:

(10x + 10) + 20 = 90

Simplifying the equation:

10x + 30 = 90

Subtracting 30 from both sides:

10x = 60

Dividing both sides by 10:

x = 6

Now, we have found the value of x to be 6.

To find the measure of angle c, we can substitute the value of x into the equation for angle a:

Measure of angle a = 10x + 10

Measure of angle a = 10(6) + 10

Measure of angle a = 60 + 10

Measure of angle a = 70

As a result, angle c has a measure of 70 degrees.

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yes, because the midpoints (a+c) = b

Given that the line's equation is y=x.

B and C are the two points on this line.

( a+ c, b) is the midpoint of B and C.

We can see from this that using the midpoint formula

a + c = \(\frac{x1+x2}{2}\)

b=\(\frac{y1+y2}{2}\)

Because both points are on y=x, we get

x1=y1, x2=y2.

As a result, x1 = a+c and 2y1 = 2b or y1 =b.

Because x1=y1, we have a+c =b.

In other words, the coordinates of the midpoint satisfy the equation y=x.

Thus, the answer is

because (a+c) = b

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Answer: L•W•H

Step-by-step explanation:

L=length W=width H=height •= times(multiply)

Answer:

(x, y) =(2,2)

Step-by-step explanation:

5x+3y=16 /*5

3x-5y=-4 /*3

25x+15y=80 (1)

9x-15y=-12 (2)

(1)+(2): 34x=68

9x-15y=-12

x=68/34

9x-15y=-12

x=2

9*2-15y=-12

x=2

18-15y=-12

x=2

-15y=-12-18

x=2

-15y=-30

x=2

y=-30/(-15)

x=2

y=2

(x,y)=(2,2)

Answer:

x, y) =(2,2)

Step-by-step explanation:

5x+3y=16 /*5

3x-5y=-4 /*3

25x+15y=80 (1)

9x-15y=-12 (2)

(1)+(2): 34x=68

9x-15y=-12

x=68/34

9x-15y=-12

x=2

9*2-15y=-12

x=2

18-15y=-12

x=2

-15y=-12-18

x=2

-15y=-30

x=2

y=-30/(-15)

x=2

y=2

(x,y)=(2,2)

Answer:

1

Step-by-step explanation:

x + 2x + 3x = 6

Add the like terms,

6x = 6

=> x = 6/6

=> x = 1

Step-by-step explanation:

x+2x+3x=6

x+5x=6

6x=6

x=6÷6

x=1

The two numbers that multiply to -60 and add up to -7 are:

\(-12,5\)

We can multiply -12 by 5 and get -60:

\(-12\times5=-60\)

We can also add -12 and 5 to get -7:

\(-12+5=-7\)

So therefore, the two numbers that multiply to -60 and add to -7 are:

\(\fbox{-12 and 5}\)