Determine the solution for the equation, 5w - 9= 44.
A) w=10.6
B) W=7
C) w=12.2
D) w=5.8

Answer:

the answer to your question is yes, but the answer to #21 is ;

mn

pn

ml

lp

Step-by-step explanation:

The actual distance in miles between the campsite and the trail is 9 miles.

Map can be defined as  a symbolic depiction emphasizing relationships between elements of some space such as objects and regions.

To convert from centimeters on the map to miles, we use the scale of 1 centimeter represents 5 miles.

So, 1.8 centimeters on the map represents 1.8 * 5 = 9 miles in real life.

Therefore, The actual distance in miles between the campsite and the trail is 9 miles.

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A. The table derived from the graph is:

Number of T-shirts (x): 1   2   3   4

Time in minutes (y):     5  10  15 20

B. The quantities are proportional.

If two variables of two quantities, x and y, are represented on a graph to show their relationship, they are proportional quantities if for every ratio of y to x, the value we get is the same, which means they have a constant of proportionality, k.

Using the points on the graph in the image attached below, the table can be completed as follows:

Part A:

Number of T-shirts (x): 1   2   3   4

Time in minutes (y):     5  10  15 20

Part B: Find the ratio of y to x for each of the points on the graph.

5/1 = 5

10/2 = 5

15/3 = 5

20/4 = 5

The ratio of y to x gives the constant of proportionality, k = 5, therefore, they are proportional quantities.

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The missing information are in the attachment below.

Answer:

can you translate it to English ?

Step-by-step explanation:

Step 1

Remove full rotations of 360 degrees until the angle is between 0 and 360 degrees

Step 2

Hence, we find sin 120 using reference angles in the first quadrant

Therefore,

Answer sin 480 =(√3)/2

The container whose sugar water mixture is a darker shade of red is: A. the small bowl's mixture is a darker shade of red.

A ratio can be defined as a mathematical expression that's used to denote the proportion of two (2) or more quantities with respect to one another and the total quantities.

In this scenario, the ratio of the sugar water mixture in the small bowl (S) to the sugar water mixture in the large bucket (L) can be represented by this mathematical expression:

S:L = 1:3

Also, when red coloring is added to both containers, we have:

S:L = 1r:3r

In this context, we can reasonably and logically deduce that the mixture in the small bowl would have a darker shade of red because it is less diluted in comparison with the sugar water mixture in the large bucket.

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Complete Question:

For her science fair project, Madelyn is growing crystals with sugar water. She wants to know if the size of the container has an effect on crystal growth. To start, Madelyn pours a sugar water mixture into a small bowl. Then she pours triple the amount of the mixture into a large bucket. She decides to add red coloring so the crystals are more visible. Madelyn adds the same amount of red coloring to both containers. Which container's sugar water mixture is a darker shade of red?

answer choices

The small bowl's mixture is a darker shade of red.

The large bucket's mixture is a darker shade of red.

Neither. The mixtures are the same shade of red.

Answer:

Oasis idiot and a good time in the day before

Answer:

positive

Step-by-step explanation:

y positive

x positive

Answer; its positive negative but its mostly negative

Step-by-step explanation:

2(x-9) = 9 (- 1/3)

2x-18=-3

2x=18-3

x=15/2

x=7.5

The value of  x that makes the equation true is mathematically given as

x=7.5

Question Parameters:

2(x-9) = 9 / (- 1/3)

The question obviously demands that we make x subject of the formula and then take necessary steps to find x

Generally, the equation is mathematically given as

2(x-9) = 9 / (- 1/3)

Therefore

x=15/2

x=7.5

In conclusion, the value of  x is

x=7.5

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Answer:

SAS

Step-by-step explanation:

SEE ATTACH FOR MATH WORK.

Answer:

If the probability of getting a two on a biased dice is 0.1, then the probability of not getting a two is 0.9.

To find the expected number of times a two is rolled in 250 rolls:

Expected value = (probability of an event occurring) x (number of trials)

Expected number of twos = 0.1 x 250 = 25

To find the expected number of times a number other than two is rolled in 250 rolls:

Expected number of non-twos = 0.9 x 250 = 225

Therefore, we would expect to roll a two 25 times and a number other than two 225 times in 250 rolls of this biased dice.

Answer:

0.790, or 79%.

Step-by-step explanation:

If the probability of getting a two on a biased dice is 0.1, then the probability of not getting a two is 0.9.

We can use the binomial distribution to calculate the probability of getting a certain number of twos in 250 rolls of the dice. The formula for the binomial distribution is:

P(X = k) = C(n, k) * p^k * (1-p)^(n-k)

Where:

P(X = k) is the probability of getting exactly k twos

n is the number of trials (250 rolls)

k is the number of successes (getting a two)

p is the probability of success (0.1)

(1-p) is the probability of failure (0.9)

C(n, k) is the number of ways to choose k successes from n trials (n choose k)

To calculate the probability of getting exactly k twos in 250 rolls, we plug in the values for n, k, p, and (1-p) into the formula:

P(X = k) = C(250, k) * 0.1^k * 0.9^(250-k)

We can use a calculator or a software program to find the probabilities for different values of k. Here are some examples:

The probability of getting no twos (k = 0) is P(X = 0) = C(250, 0) * 0.1^0 * 0.9^250 = 0.057

The probability of getting exactly one two (k = 1) is P(X = 1) = C(250, 1) * 0.1^1 * 0.9^249 = 0.153

The probability of getting at least two twos (k >= 2) is the complement of the probability of getting zero or one two:

P(X >= 2) = 1 - P(X = 0) - P(X = 1)

= 1 - 0.057 - 0.153

= 0.790

Therefore, the probability of getting at least two twos in 250 rolls of the biased dice is approximately 0.790, or 79%.

please leave a star

Answer:

the correct answer is 9.8cm

Step-by-step explanation:

took the test

Answer:

9.8cm

Step-by-step explanation:

Took the test on peak

Answer:

TR = 23

Step-by-step explanation:

first we have to find TS, so we subtract 16 from 4 to get 12. then we can add 12 and 11 to get TR

The correct answer would be "A group of 400 doctors sent a questionnaire."Option B.

A sample is defined as a subset of a population, so a small group of people that represents the whole is an example of a sample. A population, on the other hand, is a total set of individuals, objects, or observations in a given study. A sample is a subset of a population that is chosen for study.

So, the correct answer would be "A group of 400 doctors sent a questionnaire."

Option B represents a sample because only 400 doctors were surveyed to represent the entire population of doctors. Option A represents a population because all students at a small college represent the entire population of students at the college.

Option C represents a population because all employees in a factory represent the entire population of workers in the factory.

Option D represents a population because all cars of a certain make and model from one year represent the entire population of cars of that make and model from that year.

A group of 400 doctors sent a questionnaire, since it's a smaller group representing the larger population of doctors, it is the only option that represents a sample.

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Answer:

925 marks.

Step-by-step explanation:

AS Biraj had 20 less marks then the  40% pass mark must be 350+20 = 370.

370  is equivalent to 40%

So 100% = 100*370 / 40

= 925 marks.

Answer:

\(\( \huge green[ \mid \underline \overline[ \tt BILLIE }} \mid]]\) \: sorry \: i \: m \: testing \: something\)

Answer:

7 days

Step-by-step explanation:

Let us represent the number of days = a

Kilani currently consumes 1200 calories a day and will increase that number by 100 calories each day.

1200 calories + 100 calories × a

1200 + 100a

Adrian currently consumes 3230 calories a day and will decrease that number by 190 each day.

3230 calories - 190 calories × a

3230 - 190a

The number of days that they would be consuming the same number of calories =

Kilani = Adrian

1200 + 100a = 3230 - 190a

Collect like terms

190a + 100a = 3230 - 1200

290a = 2030

a = 2030/290

a = 7 days

Therefore, the would be consuming the same number of calories in 7 days

Answer:

8 5/9

Step-by-step explanation:

9 goes into 77 8 whole times and then 5 is a leftover from 8. and 9 will stay the same so it will be 8 5/9

Answer:

\(8\frac{5}{9}\)

Step-by-step explanation:

I hope this helps!

Answer:

equation of g(x) is 3-x

then,,

ie.. g(x)=3-x

Answer:

c

Step-by-step explanation:

There is a common difference d between consecutive terms of an arithmetic sequence, that is

d = 13 - 10 = 16 - 13 = 19 - 16 = 3

To obtain the next term add the common difference 3 to the previous term.

a₅ = a₄ + 3 = 19 + 3 = 22

a₆ = a₅ + 3 = 22 + 3 = 25

a₇ = a₆ + 3 = 25 + 3 = 28

The next 3 terms are 22, 25, 28 → c

Answer:

sorry

Step-by-step explanation:

sorry it is too hard to explain and I don't know how to solve it

The cost of the total fuel consumed can be determined by the conversion of the Euro into Dollars. The total cost of the fuel is 383 USD.

Significant Figure

Significant figures are the number of digits in a value, often a measurement, that contribute to the degree of accuracy of the value. We start counting significant figures at the first non-zero digit. Calculate the number of significant figures for an assortment of numbers.

Euro and Dollars:

The cost of the total fuel consumed can be determined by the conversion of the Euro into Dollars.

Given here,

Total distance = 5000 km

Average fuel consumption = 6 lit per 100 km = 0.06 lit / km

Average fuel cost = 1.063 EUR/lit

1 EUR  = 1.2 USD

So, Total fuel consumption,

⇒ 5000 km × 0.06 lit /km

⇒ 300 lit

Thus, Total fuel cost,

⇒ 300 lit × 1.063 EUR/lit

⇒ 318.9 EUR

⇒ 318.9 EUR × 1.2 USD

⇒ 383 USD

Therefore, the total cost of the fuel is 383 USD

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Answer:

$8,050 total

Step-by-step explanation:

notebooks: 13×400=5200

desktop: 19×150=2850

The cost to buy 13 notebooks and 19 desktop computers is $8050

Cost of notebook computers = $400

Cost of desktop computers = $150 each

The cost to buy 13 notebooks and 19 desktop computers will be:

= 400(13) + 150(19)

= 5200 + 2850

= $8050

The cost to buy n notebooks and d desktop computers will be:

= 400(n) + 150(d)

= 400n + 150d

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To construct a 98% confidence interval, we need the t value with a degree of freedom 49 corresponding to an area of 2.02% upper tail.

In statistics, a confidence interval is a range of values that is likely to contain an unknown population parameter with a certain level of confidence. The level of confidence is represented by a percentage value, such as 90%, 95%, or 98%. To construct a confidence interval, we need to determine the appropriate critical value from the t-distribution table, based on the sample size and the desired level of confidence.

The critical value corresponds to the number of standard errors that need to be added or subtracted from the sample mean to obtain the confidence interval.

For a 98% confidence level with 49 degrees of freedom, the critical value is 2.68. The upper tail area corresponding to this value is 1% + 0.99% + 0.01% + 0.02% = 2.02% since the t-distribution is symmetric.

Therefore, to construct a 98% confidence interval, we need to multiply the standard error by 2.68 and add and subtract the resulting values from the sample mean.

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The value of the given expression is -1.

Given is an expression 1/4 (-4/1) (3/5) (-5/6) (-2) we need to simplify it,

An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division. The terms involved in an expression in math are:

Constant: A constant is a fixed numerical value.

Variable: A variable is a symbol that doesn't have a fixed value.

Term: A term can be a single constant, a single variable, or a combination of a variable and a constant combined with multiplication or division.

Coefficient: A coefficient is a number that is multiplied by a variable in an expression.

so,

1/4 (-4/1) (3/5) (-5/6) (-2)

= 1/4 × -4 × 3/5 × -5/6 × -2

= -1 × -1/2 × -2

= -1

Hence the value of the given expression is -1.

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Answer:

HELP ME & ILL HELP YOUUUUU

9514 1404 393

Answer:

  $400

Step-by-step explanation:

If the price after taking 25% off is $300, then $300 is 75% of the original price.

  $300 = 0.75p

  $300/0.75 = p = $400

The original price was $400.

_____

Check

0.25 × $400 = $100

$400 -100 = $300 . . . . the price after taking 25% off

Answer:

2  legos were green

Step-by-step explanation:

Given- in an assorted colored lego box, 5/6 of the legos were red, and 2/3 of the remaining legos were green. if there were 18 legos,

let->

x number of the red ball then probability= x/18=5/6

=>x=15

then, 3 balls are other in which the green +remaining ball is present according to the question.

2/3 times of 3 are green legos==>

(2/3)*3=2 are green legos;

and the last ball 1 lego is remain.

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Answer:

A≈207.35in²

r Radius

3

in

h Height

8

in

h

r

h

r

r

h

A

b

Solution

A=2πrh+2πr2=2·π·3·8+2·π·32≈207.34512in²

Step-by-step explanation:

Answer:

\(66\pi m^{2}\)

Step-by-step explanation:

As the time a basketball player practices increases, the number of points scored in a game decreases with a weak nonlinear association

Graph is a mathematical representation of a network and it describes the relationship between lines and points.

Given a scatter plot  in terms of the time the player spent practicing and the number of points he scored in the game.

A scatter plot uses dots to represent values for two different numeric variables.

The position of each dot on the horizontal and vertical axis indicates values for an individual data point.

As the time a basketball player practices increases, the number of points scored in a game decreases with a weak nonlinear association.

Hence, As the time a basketball player practices increases, the number of points scored in a game decreases with a weak nonlinear association

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