JH, JP, and PH are midsegments of KLM. Find the value of x.

Answer:

B: The arrows should be a length of 6.

D: The arrows should start at zero.

E: The arrows should point in the negative direction.

Step-by-step explanation:

I got it right on Edge.

Ik this is late but this is also for people who are confused on this question.

:]

Given that the perimeter of the square base is 32 cm, The surface area of the square pyramid is 304 cm².

The surface area of a square pyramid can be calculated using the formula: SA = B + (1/2)Pl, where B is the area of the base, P is the perimeter of the base, l is the slant height, and SA is the total surface area.

Given that the perimeter of the square base is 32 cm, we can divide it by 4 to find the length of each side: 32 cm / 4 = 8 cm.

Now, we can calculate the area of the base by squaring the length of a side: B = (8 cm)² = 64 cm²

Using the given slant height of 15 cm, we can plug in the values into the formula for SA: SA = 64 cm² + (1/2)(32 cm)(15 cm) = 64 cm² + 240 cm² = 304 cm².

Therefore, the surface area of the square pyramid is 304 cm².

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Answer:

22.5

Step-by-step explanation:

Answer:

2.5

Step-by-step explanation:

Cross multiply:

9 * 5 = x * 18

Simplifying

9 * 5 = x * 18

Multiply 9 * 5

45 = x * 18

Reorder the terms for easier multiplication:

45 = 18x

Solving

45 = 18x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-18x' to each side of the equation.

45 + -18x = 18x + -18x

Combine like terms: 18x + -18x = 0

45 + -18x = 0

Add '-45' to each side of the equation.

45 + -45 + -18x = 0 + -45

Combine like terms: 45 + -45 = 0

0 + -18x = 0 + -45

-18x = 0 + -45

Combine like terms: 0 + -45 = -45

-18x = -45

Divide each side by '-18'.

x = 2.5

Simplifying

x = 2.5

Given that, n and m are two integers such that (n, m) = 1. We need to prove that nZ ∩ mZ = nmZ. Here, nZ is the set of all integer multiples of n and mZ is the set of all integer multiples of m. In order to prove this, let's take two cases. Case 1: Let d be any element of nZ ∩ mZ. By definition of intersection, d∈nZ and d∈mZ. This means that there exist integers k and l such that d = nk and d = ml. From this we get, n | d and m | d i.e., d is a multiple of both n and m. Let g = (n, m). Then n = gx and m = gy for some integers x and y. Since (n, m) = 1, we have g = 1.Thus, we get d = nk = g(xk) and d = ml = g(yl). This gives us, d = g(xk) = g(yl)Now, we know that g divides d. Hence, g divides d/g. Thus, d/g is a common multiple of n and m. Since g = 1, we get d/g is a common multiple of n and m where (n, m) = 1.Thus, d/g must be a multiple of nm. Let's say d/g = hnm for some integer h. Then, d = (g/h)nm is a multiple of nm. This gives us d∈nmZ. Now, we have proved that nZ ∩ mZ is a subset of nmZ. Case 2: Let d be any element of nmZ. By definition, d = nma for some integer a. This means that d is a multiple of n and also of m. Thus, we get d∈nZ and d∈mZ. So, we have proved that nmZ is a subset of nZ ∩ mZ. Now, we can say that nZ ∩ mZ = nmZ. Therefore, it is proved.

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When the parallel lines are cut by a transversal, the values for the measurement of ∠2 and ∠4 is 124° each.

What are parallel lines?

Two lines in the same plane that are equally spaced apart and never cross each other are said to be parallel lines in geometry. Both horizontal and vertical shapes are possible.

Examples of parallel lines can be found everywhere, including zebra crossings, rows of notebooks, and the nearby railroad tracks.

In the given diagram the parallel lines are cut by a transversal.

The measure of angle 5 is, m∠5 = 56°.

It is known that each pair of interior angles on the same side of a transversal that cuts two parallel lines are supplementary, or they add up to 180 degrees.

So, m∠5 + m∠2 = 180°

56° + m∠2 = 180°

m∠2 = 180° - 56°

m∠2 = 124°

Now, as it can be seen in the image ∠2 and ∠4 are vertically opposite angles.

So, they will be congruent or equal to each other.

So, it is obtained that -

m∠2 = m∠4

m∠4 = 124°

Therefore, the measures of angles are m∠2 = 99° and m∠4 = 99°.

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He paid 0.0012% of his total wealth increase as federal tax.

A mathematical expression is made up of terms (constants and variables) separated by mathematical operators. A mathematical equation is used to equate two expressions. Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem. In mathematics, the derivative of a function of a real variable measures the sensitivity to change of the function value with respect to a change in its argument. We can write -

y = f(x)

y' = dy/dx = (d/dx)[f(x)]

We have Mr. Bezos, who paid 1.4 million in federal taxes between 2006 -2018. His net worth increased by 127 billion dollars during this time span.

Assume that he paid [x]% of money to federal taxes. Then, we can write -

1.4 x 1,000,000 = (x/100) x 127 x 1000,000,000

1.4 = (x/100) x 127000

x = (1.4 x 100)/(127000)

x = 1.4/1270

x = 14/12700

x = 0.0012%

Therefore, he paid 0.0012% of his total wealth increase as federal tax.

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The slope of 50 will have the two situations written below,

A.) Driving 450 miles in 9 hours

B.) Reading 250 pages in 5 hours

A coordinate plane is a 2D plane that is formed by the intersection of two perpendicular lines known as the x-axis and y-axis. A coordinate system in geometry is a method for determining the positions of the points by using one or more numbers or coordinates.

Given that each of the options below describes a relationship that you need to graph in a coordinate plane.

The relationship showing the slope of 50 is:-

Driving 450 miles in 9 hours,

Slope = 450 / 9 = 50

Reading 250 pages in 5 hours

Slope = 250 / 5 = 50

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Therefore , due to the following above reasons we find algorithm b is more efficient function.

You've been playing about with equations of the type "y=" for a while now. You've also observed that the equations that are "nice" to solve for "y=" and then input into your graphing calculator are those that have straight lines rather than ellipses. These equations with "y=" are functions.

Here,

To determine how each of these algorithms' complexity functions

To summarize, regardless of the type of machine an algorithm runs on, temporal complexity predicts how well it performs.

By "counting" the amount of operations your code executes, you can determine the temporal complexity.

The Big-O notation is used to define this temporal complexity as a function of the input size n. The input size is indicated by n, and the worst-case growth rate function is represented by O.

thus, algorithm b is more efficient

Therefore , due to the following above reasons we find algorithm b is more efficient function.

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Answer:

The answer is D I believe

Step-by-step explanation:

If you look at the lowest point it lands on -4

"Given :  a survey was conducted in a group of 100 students of a school. the ratio of students who like mathematics and computer is 3:5. if 30 of them like both subjects and 10 of them like none of them,

To Find : number of students who like:  at most one subject.

Solution:

Mathematics = 3k

Computer = 5k

30 of them like both subjects

10 of them like none of them

Total = Math + Computer - Both  + None

100 = 3k  + 5k   - 30  + 10

=> 120 = 8k

=> k = 15

Mathematics = 45

Computer =  75

Mathematics only   = Mathematics - Both = 45 - 30 = 15

Computer only  = Computer - Both =75 - 30  = 45

at most one subject  = 100 - Both subjects 100 - 30  =  70

or none + computer only + Mathematics only = 10 + 45 + 15 = 70

70 Students like at most one subject"

Answer:

x^2+5x+6

Step-by-step explanation:

\(\left(x+2\right)\left(x+3\right)\\\\\mathrm{Apply\:FOIL\:method}:\quad \left(a+b\right)\left(c+d\right)=ac+ad+bc+bd\\\\a=x,\:b=2,\:c=x,\:d=3\\\\=xx+x\times\:3+2x+2\times \:3\\=xx+3x+2x+2\times\:3\\\\\mathrm{Simplify}\:xx+3x+2x+2\times\:3:\\\quad x^2+5x+6\)

Answer:

4:3.

Step-by-step explanation:

Number of boys = 12 and number girls = 16.

Ratio girls to boys = 16:12

= 4:3.

Answer:

AAAAAA

Step-by-step explanation:

Answer:

50 in ^3

Step-by-step explanation:

V = 1/3 pi r^2 h

We know that pi = 3  

the diameter is 5 so the radius is 1/2 the diameter of 5/2 = 2.5

The height is 8

V = 1/3 ( 3) ( 2.5)^2 ( 8)

V = 50 in ^3

Answer:

7/24

Step-by-step explanation:

this is a very simple problem, you just multiply the fraction by 1/2 to get 7/24

Answer:

0.2916 ; 7/24

Step-by-step explanation:

It's division what is so hard

Answer:

a^2 + b^2 + c^2 +2ab + 2ac + 2bc

The required, Mmusi borrowed R3000 from Aggie as per the given conditions.

Simple interest is a quick and simple formula for figuring out how much interest will be charged on loan.

Amount = Principal [1 + rate×time]

Let's call the amount Mmusi borrowed from Aggie "P".

After two years, he has to pay back
= P + P * 18% * 2
= P + 0.18 * P * 2
= P + 0.36P
= 1.36P

So if he has to pay back R4080, we can set up an equation to solve for P:

1.36P = 4080

To find P, we can divide both sides by 1.36:

P = 4080 / 1.36 = 3000

So Mmusi borrowed R3000 from Aggie.

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Answer:

.

Step-by-step explanation:

Answer:

41.4% for rice cultivation and 8.82 for plastic factory

Step-by-step explanation:

convert sq.km into sq.m

then divide area of land by total area then multiply by 100.

Answer: Your answer my friend is D, The car stops a distance away from the starting point because the portion shows a constant function away from the starting point.

Step-by-step explanation:

The graph you have explained shows that at J it is a linear or horizonltal line. Whisch means the car is stopped for that period but it is not at the very beginning. Yw

Based on the information given regarding the graph, the correct option is D. The car stops at a distance away from the starting point because the portion shows a constant function away from the starting point.

From the information given, it was stated that the graph shows a journey in a car and that the x-axis is labeled Time in seconds, and the y-axis is labeled distance in miles.

Therefore, the statement that most likely describes the journey at the portion of the graph labeled J is that the car stops at a distance away from the starting point because the portion shows a constant function away from the starting point.

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Answer:-5,6

Step-by-step shhsjshshshsh

In this case, the IQR should be used because the data in both Sunny Town and Desert Landing is not normally distributed and has different shapes.

What is outliers ?

Outliers are pieces of information that dramatically deviate from the rest of the information in a dataset. These could be values that are atypically high or low or values which vary significantly from the data's central trend. Outliers can appear for a number of causes, including measurement or record errors, inherent data variability, or unusual events. It is frequently required to recognize and effectively handle outliers because of their potential to significantly affect statistical analyses.

given,

IQR, as it can provide a better measurement of the variability of the middle 50% of the data and is less impacted by outliers.

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The number of cups of pretzels that Carter will need is 5 ¹ / ₃ cups .

The original formula of the ratio between pretzels and raisins, would be:

1 1 / 3 : 1 / 4

4 / 3 : 1 / 4

Seeing as Carter wants to use 1 full cup of raisins, this means that the ratio will have to be increased by 4 on both sides. This would make the raisins, one cup. And would make the pretzels:

= 4 / 3  x 4

= 16 / 3

= 5 ¹ / ₃ cups

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Answer:x=18

Step-by-step explanation:

x=\frac{36}{2}

Answer:

Kinda confusing, (probably just me) but I think it may be 1,400 rabbits last year.

Answer:

s^-15

Step-by-step explanation:

Given the expression

(S^-5)³

= s^5 × s^-5 × s^-5

= s^{-5-5-5}

= s^-15

Hence the resulting expression is s^-15

The volume of a copper solid that is 8.75 cm3 is equal to 0.534 in3. To convert from cubic centimeters (cm3) to cubic inches (in3), you need to divide the volume by 16.387. In this case, the calculation would look like this: 8.75 cm3 / 16.387 = 0.534 in3.

Cubic centimeters and cubic inches are two units of volume measurement that are often used in different fields. A cubic centimeter (cm3) is a metric unit of volume equal to a cube with sides that are one centimeter long. A cubic inch (in3) is a unit of volume in the imperial system that is equal to a cube with sides that are one inch long. To convert from one to the other, the above formula must be used.

Converting from cm3 to in3 can be useful in many different fields, including engineering, manufacturing, and construction. For example, if a product is designed to have a certain volume, knowing the volume in both cm3 and in3 can be important. This is because different parts of the world often use different units of measurement.

In conclusion, the volume of a copper solid that is 8.75 cm3 is equal to 0.534 in3. To convert from cubic centimeters to cubic inches, the volume must be divided by 16.387. This can be useful in many different fields, as different parts of the world often use different units of measurement.

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Answer:

-6

Step-by-step explanation:

Answer:

3 is a whole number but 2x is 2 multiplied by a variable