Find the value of each variable.

Answer:

1 solution

Step-by-step explanation:

8m = - 48 ( divide both sides by 8 )

m = - 6 ← is the only solution

Answer:

\(y=-x+2\)

Step-by-step explanation:

\(2x+2y=4\)

\(2y=-2x+4\) (Subtract 2x from both sides of the equation)

\(y=\frac{-2x+4}{2}\) (Divide both sides of the equation by 2 to get rid of y's coefficient)

\(y=-x+2\) (Simplify RHS)

Hope this helps!

Given:

The given expression is

\(-4(x+2)-2x+4\)

To find:

The two other equivalent expressions.

Solution:

We have,

\(-4(x+2)-2x+4\)

Using distributive property, we get

\(=-4(x)-4(2)-2x+4\)

\(=-4x-8-2x+4\)

So, one equivalent expression is \(-4x-8-2x+4\).

On further simplification, we get

\(=(-4x-2x)+(-8+4)\)

\(=6x-4\)

Therefore, the second and fully simplified equivalent expression is \(6x-4\).

Answer:

In a bubble sort, on each pass through the list that must be sorted, the largest value "bubbles" to the end of the list. Therefore, after each pass, the end of the list is guaranteed to be sorted. This means that we can stop making pair comparisons one comparison sooner, which is option B.

Step-by-step explanation:

Bubble sort works by repeatedly comparing and swapping adjacent elements in the list if they are in the wrong order. During each pass through the list, the largest unsorted element "bubbles up" to its correct position. As a result, after the first pass, the largest element is in its correct position, after the second pass, the two largest elements are in their correct positions, and so on.

Therefore, with each subsequent pass, you can stop making pair comparisons one comparison sooner because the elements at the end of the list are already sorted.

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Answer:

I think it's

G: 71

H: 109

K: 151

M: 29

Step-by-step explanation:

This shows many straight angles, which we can use to find the answers.

H and 71 are on one, every right angle is 180 degrees, so we subtract 71 from 180 and get 109. G and 71 are vertical angles which makes them the same, therefore G is also 61.

M and 151 are on another straight angle, so we do the same thing, subtract 151 from 180 and we get 29. There is a line under that and M and the little unmarked angle are vertical angles so they are the same making the little one 29, making K also 151.

Hope this helps

The mathematical model of an abstract syntax tree (AST) for a programming language's block (BL) statement typically involves representing the syntax of the statement using a tree structure.

This tree structure consists of nodes that correspond to different components of the statement, such as keywords, variables, operators, and expressions. The AST provides a way to parse and interpret the syntax of the statement, allowing for efficient compilation and execution of the code.

The model can be represented using various algorithms and data structures, such as recursive descent parsing or top-down parsing. Ultimately, the AST serves as a tool for developers to analyze, optimize, and debug their code, and is an essential component of many modern programming languages.

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Answer:

these all do -sooo there are a ton

73/10 = 146/20 = 219/30

= 292/40 = 365/50 = 438/60

= 511/70 = 584/80 = 657/90

= 730/100 = 803/110 = 876/120

= 949/130 = 1022/140 = 1095/150

= 1168/160 = 1241/170 = 1314/180

= 1387/190 = 1460/200 = 1533/210

= 1606/220 = 1679/230 = 1752/240

= 1825/250 = 1898/260 = 1971/270

= 2044/280 = 2117/290 = 2190/300

= 2263/310 = 2336/320 = 2409/330

= 2482/340 = 2555/350 = 2628/360

= 2701/370 = 2774/380 = 2847/390

= 2920/400 = 2993/410 = 3066/420

= 3139/430 = 3212/440 = 3285/450

= 3358/460 = 3431/470 = 3504/480

= 3577/490 = 3650/500 = 3723/510

= 3796/520 = 3869/530 = 3942/540

= 4015/550 = 4088/560 = 4161/570

= 4234/580 = 4307/590 = 4380/600

= 4453/610 = 4526/620 = 4599/630

= 4672/640 = 4745/650 = 4818/660

= 4891/670 = 4964/680 = 5037/690

= 5110/700 = 5183/710 = 5256/720

= 5329/730 = 5402/740 = 5475/750

= 5548/760 = 5621/770 = 5694/780

= 5767/790 = 5840/800 = 5913/810

= 5986/820 = 6059/830 = 6132/840

= 6205/850 = 6278/860 = 6351/870

= 6424/880 = 6497/890 = 6570/900

= 6643/910 = 6716/920 = 6789/930

= 6862/940 = 6935/950 = 7008/960

= 7081/970 = 7154/980 = 7227/990

Step-by-step explanation:

Step-by-step explanation:

Since the sum of all sides of the equation is 180°

5x+1+14x+4x-5=180°

The number of adult tickets that were sold would be = 435 tickets.

A ticket is an official document that gives an individual access to an event.

The cost of adult tickets = $8

The cost for student tickets = $4

The number of students tickets sold = X

The number of adults tickets sold = X +30

The told number of tickets sold = 840

To find X;

X + X + 30 = 840

2x + 30 = 840

2x = 840-30

2x = 810

X = 810/2

X = 405

Therefore, the number of tickets sold for adults = 405 +30 = 435 tickets.

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Answer: (poq)(x)=-x+6

(qop)(x)=-x+4

Step-by-step explanation:

p(x) = -x + 5

q(x) = x - 1

(poq)(x) =

p(q(x))=

p(x-1)=

-(x-1)+5=

-x+1+5=-x+6

(qop)(x)=

q(p(x))=

q(-x+5)=

-x+5-1=-x+4

Given that a circle with radius 20 has a corresponding angle of 305°.

To find the coordinates of a point on the circle, we use the formula:`(r cos (θ), r sin (θ))`Here, `r = 20` and `θ = 305°`.

Substituting the values of `r` and `θ` in the formula, we get:`(20 cos (305°), 20 sin (305°))`

Using the values of trigonometric ratios, we can write:cos(305°) = cos(360° - 305°) = cos(55°) ≈ -0.5736sin(305°) = sin(360° - 305°) = sin(55°) ≈ 0.8192

Hence, the coordinates of a point on a circle with radius 20 corresponding to an angle of 305° are approximately `(-11.47, 16.38)`.

The coordinates of a point on a circle with radius 20 corresponding to an angle of 305° are approximately `(-11.47, 16.38)`

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let the total number of marbles in the bag be x,

we have been given that :

and total number of red marbles = 30

therefore, it satisfys the given relation :

the total numbers of marbles in the bag = x = 42.

The least number of seats the manger could order to 270 seats

The information that the the seats are sold only in groups of 10 will help to know that the order will be in a multiple of 10.

The manager wants to order 267 seats and this is not a multiple of 10 the nearest multiple of 10 is 270.

This is because, 260 will be short of want the manager want however ordering for 270 will be in excess with three seats.

Hence the manager will order 270 and heave 3 extra seats

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28 different even numbers can be formed using 1,2,3,4 and 5 that are less than 500.

To form the even number from a combination of five different numbers 1 to 5 and the even number less that will be formed from such a combination are less than 500. Therefore, in this scenario, 28 different event numbers will be formed. The cases to formed the even number from 1,2,3,4 and 5 are given below:

Case 1: There is only one digit in the number.

The only even integers in this situation are 2 and 4, adding up to a total of 2.

Case 2: There are exactly two digits in the number.

In this instance, the first digit must be one of the other four permitted digits and the last digit must be either 2 or 4, for a sum of 2*4=8.

Case 3: There are exactly three digits in the number.

In this instance, the middle digit must be one of the other four permitted digits, and the last digit must either be 2 or 4.

The total will be 2*3*2=12 if the middle digit is not 5, which means the first digit must be one of two digits other than the final two digits and 5.

As a result, there exist 28 even numbers with the digits 1, 2, 3, and 5 that are less than 500.

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Answer:

Question Number 1: C. -58 meters

Question Number 2: 1.45 lbs

Step-by-step explanation:

Question Number 1:

40 - 12 = 28 meters below sea level

28 + 30 = 58 meters below sea level . So respectively its negative, so -58 would be your answer .

Question Number 2:

To figure out how many pounds of carrots are in each cake, divided 7.25 by 5. That equals 1.45. So one cake needs 1.45 pounds of carrots.

1/7 of the animals in the zoo are male monkeys.

To find the fraction of animals in the zoo that are male monkeys, we have to calculate the product of the fractions representing the proportion of monkeys and the proportion of male monkeys among them.

Given that 1/5 of the animals in the zoo are monkeys, we will then represent this as:

= 1/5

= 5/25.

And 5/7 of the monkeys are male which is written as 5/7.

To get fraction of male monkeys, we will multiply these two fractions:

= (5/25) * (5/7)

= 25/175

= 1/7.

Full question:

1/5 of the animals in the zoo are monkeys 5/7 of the monkeys are male. What fraction of the animals in the zoo are male monkeys?

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Answer:

A farmer keeps a record of the weekly milk yield of his herd of seven cows over a period of six months. He finds that the mean yield is 24 liters. He buys another cow that he is told will produce 28 liters of milk a week. Work out the effect this will have on the mean milk yield of his cows.​

Step-by-step explanation:

Hope it helps<3

Answer:

24.5 liters/week

Step-by-step explanation:

24 liters/week for 7 cows is 168 liters/week

Add 1 cow that produces 28 liters/week

The new total is 196 liters/week for 8 cows

(196 liters/week for 8 cows)/(8 cows) = 24.5 liters/week is the new mean.

The admissions clerk at Tops Hospital is responsible for entering patient registration information into a computerized system, which creates an admission log as well as daily census summaries. The computerized system likely includes fields for various patient details, such as their name, date of birth, address, contact information, insurance details, reason for admission, attending physician, admission date, and other relevant information.

By accurately inputting this data into the system, the admissions clerk helps maintain an up-to-date record of all patients admitted to the hospital. This information is crucial for managing patient care, tracking occupancy levels, coordinating with medical staff, billing and insurance purposes, and overall hospital administration.

It is essential for the admissions clerk to be diligent and accurate in data entry to ensure that the information is reliable and accessible for various hospital departments and personnel. Mistakes or inaccuracies in data entry can lead to issues in patient care, billing disputes, or other administrative problems.

In conclusion, the admissions clerk's role in entering patient registration information into the computerized system plays a crucial part in maintaining accurate records and facilitating smooth hospital operations.

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Answer:

Answer:

372 miles

Step-by-step explanation:

You need to multiply 62 and 6

Answer:

372

Step-by-step explanation:

just mulitple

i hope thi shelps

BRAINLIEST PLSSS

Answer:

24%

Step-by-step explanation:

6÷25×100

to find in percentage

Answer:

6 as a percent would be 0.06.

Step-by-step explanation:

100 as a percent is 1.00

90 as a percent is 0.90

hope this helps, and you have a better understanding of percentages. please rate and mark as brainlest

Answer:

1. 24

2. 4 with power 5 (4⁵)

Number 1 is going to be 24

So, here we have the following.

\((2)(3)(4)\)

The equation in a simpler form is the following.

\(2x3x4\)

So, \(2x3x4=24\).

Number 2 is going to be 4⁵ (4 to the 5th power.)

So, we have the equation \(4x4x4x4x4\).

If we were to simplify that into an exponent we would do the following.

Count how many 4s there are and if you counted right then there is 5 4s.

So that means it is 4 to the 5th power.

If this helped could i get brainliest?

Answer:

\(\displaystyle y' = 4x\)

General Formulas and Concepts:

Calculus

Differentiation

Derivative Property [Multiplied Constant]:                                                          \(\displaystyle \frac{d}{dx} [cf(x)] = c \cdot f'(x)\)

Basic Power Rule:

Step-by-step explanation:

Step 1: Define

Identify

\(\displaystyle y = 2x^2\)

Step 2: Differentiate

Topic: AP Calculus AB/BC (Calculus I/I + II)

Unit: Differentiation

Answer:

(71) I believe

Step-by-step explanation:

hope this helps :3

if it did pls mark brainliest

sorry if im wrong

Answer:

Approximately 72 bpm.

Step-by-step explanation:

In order to find the expected heart rate you need to look at the x-axis on the graph. Since the male exercises 2 hours a week, use that value for x and find where x = 2 lies on the line. In this graph, the line goes through x = 2 at the same time it goes through y = 72. Since the y-axis represents the resting heart rate, we now know that if a 30 year-old male exercises for 2 hours a week, his resting heart rate will be around 72 bpm(beats per minute).

I hope this helps :)

Answer:

28.9

Step-by-step explanation:

cosG=

hypotenuse

adjacent

​

=

31

x

​

\cos 21=\frac{x}{31}

cos21=

31

x

​

31\cos 21=x

31cos21=x

x=28.941\approx \mathbf{28.9}\text{ feet}

x=28.941≈28.9 feet

Answer:

4g

Step-by-step explanation:

In the context described, increases in snow levels are represented by positive numbers, while decreases in snow levels are represented by negative numbers.

Positive numbers are used to indicate upward or increasing quantities. Therefore, when snow levels rise or increase, they are recorded with positive numbers. This convention allows for a consistent and intuitive representation of data, where higher values correspond to larger amounts of snow. It simplifies comparisons and calculations, as positive numbers can be directly added or compared to determine the extent of the increase.

Conversely, negative numbers are used to denote downward or decreasing quantities. When snow levels decrease, they are recorded with negative numbers. This convention helps to maintain consistency in representing the direction and magnitude of changes in snow levels. It enables easy identification and distinction between increases (positive numbers) and decreases (negative numbers), facilitating the analysis of snowfall patterns over time.

By adopting this convention, researchers, meteorologists, and other professionals working with snowfall data can effectively communicate and interpret changes in snow levels using a standardized and easily understandable format.

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y=3x+19

Step-by-step explanation:

equation parallel to y=3x+3 means having the same gradient .Here gradient is 3 where you equate equation with y=mx +c where m is the gradient and c is the y-intercept

Equation of line y=3x+c

you must find c ,replace point (-3,10) in equation y=3x+c

10=3(-3)+c

10=-9+c

10+9=c

c=19

equation of line parallel to y=3x+3 that passes through(-3,10) is y=3x+19