James buys a shirt and a pair of socks on sale for 25% off. If the price of the shirt before the sale was $24 and he spent a total of $24, what was the original price of the socks? Enter your answer in the box.

Answer:

Step-by-step explanation:

O points but it’s 1.99

Answer:

9

Step-by-step explanation:

Use PEMDAS

Parentheses (Bracketts go after parentheses but are not included in PEMDAS)

Exponents

Multiplication

Division

Addition

Subtraction

Answer:

3

Step-by-step explanation: 15-(10+(3-2)2)+6

3-2=1x2=2+10=12 15-12=3

225 students taking the biology course are neither computer science nor biology majors.

To find out how many students taking the biology course are neither computer science nor biology majors, we can use the following steps:
Determine the total number of students majoring in computer science, biology, or both.
- Computer science majors: 50 students
- Biology majors: 213 students
- Double majors (both computer science and biology): 44 students
Subtract the double majors from the individual major counts to find the unique number of students in each major.
- Unique computer science majors: 50 - 44 = 6 students
- Unique biology majors: 213 - 44 = 169 students.

Add the unique number of students in each major.
- Total unique majors: 6 (computer science) + 169 (biology) = 175 students
Subtract the total unique majors from the total number of students taking the biology course to find the number of students who are neither of these majors.
- Neither major: 400 (total students) - 175 (unique majors) = 225 students.

For similar question on computer.

https://brainly.com/question/30317504

#SPJ11

Answer:

Yes

Step-by-step explanation:

They are inversely proportional

Means if we increase y then the value of x will decrease and vice versa.

Answer:

It is proportional.

Step-by-step explanation:

Following the equation: y=kx, you wil know if the equation is proportional. K in the equation represents the constant, which is 1/15. A non proportional equation would be written as y=kx + b. Hope that helps!

Therefore, Linda bought 21 yards of ribbon. Hence, Linda bought 94 yards of ribbon.

The number of yards of ribbon Linda bought, we need to calculate the difference between the initial balance on the card and the remaining balance after the purchase.

The initial balance on the card was $20. To find the amount spent on ribbon, we subtract the remaining balance ($17.06) from the initial balance. $20 - $17.06 = $2.94

Now, we need to determine how many yards of ribbon Linda could purchase with $2.94, given that the price of the ribbon is 14 cents per yard.

To find the number of yards, we divide the total amount spent ($2.94) by the price per yard (14 cents): $2.94 ÷ $0.14 = 21

Therefore, Linda bought 21 yards of ribbon.

Hence, Linda bought 94 yards of ribbon.

Learn more about yards

https://brainly.com/question/14516546

#SPJ11

Answer:

a = 146

Step-by-step explanation:

0 . 1 5 + 2 8 . 1 = 5 0  

3 / 2 0 + 2 8 . 1 = 5 0

3 /2 0 = 2 1 . 9

If Alex is 6 feet 5 inches tall, that means he is 6 * 12 + 5 = 77 inches tall.

And the dog is 2/5 as tall as Alex, which is 77 * 2/5 = 31.4 inches tall.

So, Alex's dog is 31.4 inches tall.

Answer:

$838.09

Details:

750.44 after one year.

771.45 after two years.

793.05 after three years.

815.26 after four years.

838.09 after five years.

Answer:

$8551.56

Step-by-step explanation:

In the equation

\(A=P(1+\frac{r}{n})^(nt)\),

P is the principal (in this case, the amount loaned to Erica), r is the interest rate, n is the number of times compounded per year (12 in the problem since there are 12 months in a year), and t is the time in years.

By plugging in our principal, rate (converted to a decimal), compounding periods and time, we have:

\(A=5300(1+\frac{0.08}{12})^(12*6)\\ A=5300(\frac{151}{150})^(72)\\ A=8551.561=8551.56\)

Answer: A good way to get a small standard error is to use a large sample.

Step-by-step explanation:

In order to find the small standard error, there is always need of a complete set which is called the large sample.

If tried to do a small or repeating sample, you will most likely not get an error and you could get a repetition. If you do a population sample, you wont get accurate results at all.

Therefore, a good way to get a small standard error is to use a large sample. Hope this helps!

-From a 5th Grade Honors Student

There are 12,565,671,261 ways to assign scores to the problems in discrete mathematics exam.

In this case, we must employ the combination as well as repetition formula.

C(n + r-1, r) = (n + r -1)!/ r! (n - 1) !

n = 10 is provided (The number of questions)

Every question is worth a minimum of 5 points.

For 10 question = 10×5 = 50 points.

The total are 100 (sum of the scores)

r = 100 - 50

r = 50

Applying the formula.

C(10 + 50 - 1 , 50) = (10 + 50 - 1)!/ 501 (10 - 1)!

C(59, 50) = 59!/50!9!

We get by clarifying the above factorial.

C(59, 50) = 12,565,671,261

Thus, there are 12,565,671,261 ways to assign scores to the problems in discrete mathematics exam.

To know more about the combination, here

https://brainly.com/question/295961

#SPJ4

The statement is False. The expression evaluates to 2.0, not 2.5.

The expression (double) (10 / 4) involves several steps of evaluation. Let's break it down to understand the process.

Integer Division: The division operation 10 / 4 is performed first. In integer division, the result is the quotient of the division without any decimal places. In this case, 10 / 4 equals 2, as the fractional part is truncated.

Type Casting: The expression (double) is a type cast that converts the result of the division to a double data type. However, the type casting occurs after the integer division has already taken place. So, the result of the type casting will not affect the value obtained in the integer division.

As a result, the expression (double) (10 / 4) evaluates to 2.0, not 2.5. The value 2.0 is a double representation of the integer 2. The type casting only affects the data type of the value, not its actual numerical value.

Therefore, the statement "The following expression will evaluate to 2.5: (double) (10 / 4)" is false. The expression evaluates to 2.0.

for such more question on expression

https://brainly.com/question/4344214

#SPJ8

True. The expression (double) (10 / 4) will evaluate to 2.5.

To evaluate the given expression, we need to follow the order of operations. First, we have the casting operation, which involves converting the result of the division to a double data type. Then, we have the division operation, which involves dividing 10 by 4.

Let's break down the steps:

Therefore, the expression (double) (10 / 4) will evaluate to 2.5.

About evaluate expression here:

https://brainly.com/question/29040058

#SPJ11

The statement will be m∠ABC = m∠GHI.

Reason: ∠ABC ≅ ∠GHI

Answer:

The statement will be m∠ABC = m∠GHI.

Step-by-step explanation:

\(75\%= \frac{75}{100}=\frac{15}{20} = \frac{3}{4}  \)

Answer:

Step-by-step explanation:

what are 3 ratios that are equivalent to 75%

75:100

15:20

3:4

The equivalent value of m is given by the expression m = 1

Given data ,

We can use the properties of exponents to solve this problem. Specifically, when we multiply two powers with the same base, we add their exponents.

So, we have:

(-3)^(m+1) × (-3)⁵ = (-3)⁷

Using the property of exponents, we can add the exponents on the left-hand side:

(-3)^(m+1+5) = (-3)⁷

Simplifying the exponents on the left-hand side:

(-3)^(m+6) = (-3)⁷

We know that two powers with the same base are equal if and only if their exponents are equal. So, we can set the exponents equal to each other:

m + 6 = 7

Subtracting 6 from both sides:

m = 1

Hence , m = 1 is the value that satisfies the equation

To learn more about exponents click :

https://brainly.com/question/28966438

#SPJ1

The standard cell potential Ecell∘ for the equation Fe(s) + F₂(g) ⟶ Fe²⁺(aq) + 2F⁻(aq) is 2.87 V.

To calculate the standard cell potential (Ecell∘), we need to use the standard reduction potentials (E°) for the half-reactions involved in the cell. The reduction potential for the reduction half-reaction of Fe²⁺(aq) + 2e⁻ ⟶ Fe(s) is given as +0.44 V (taken from the standard reduction potentials table). The oxidation half-reaction of F₂(g) ⟶ 2F⁻(aq) + 2e⁻ has a reduction potential of +2.87 V.

To find the overall cell potential, we subtract the reduction potential of the anode (F₂) from the reduction potential of the cathode (Fe²⁺/Fe):

Ecell∘ = Ered(cathode) - Ered(anode)

Ecell∘ = (+0.44 V) - (+2.87 V)

Ecell∘ = -2.43 V

Since the standard cell potential is negative (-2.43 V), it indicates that the reaction is not spontaneous under standard conditions.

learn more about standard cell potential

https://brainly.com/question/29653954

#SPJ11

the complete question is:

Calculate the standard cell potential Ecell∘, for the equation

Fe(s)+F2(g)⟶ Fe2+(aq)+2F−(aq)

Standard reduction potentials can be found in this table.

Ecell∘=V

Answer:

its 270 all you have to do is round it

Step-by-step explanation:

you lef out the part of the question that says what the height of the first domino is so I will say it's some x.

first domino is x tall. the next one x × 1.2, third in a row

x × 1.2 × 1.2, 4th in a row x × 1.2 × 1.2 × 1.2

another way of writing the 4th in a row is x × 1.2³

the same applies for the 30th domino which has a height of x × 1.2²⁹ = x × 197.81

if x is 1cm the height of the 30th domino would be 197.81cm which is about the height of a door but for the different values of the first domino (x) you will get different anwsers

hope this helps :)

Answer:

9

Step-by-step explanation:

Answer:

Each orange would cost $0.64.

Step-by-step explanation:

If you do 3.84 and divide that by 6, you would get the answer of $0.64 for each orange.

Unit rate is the quantity of an amount of something at a rate of one of another quantity.

The cost of one orange is $0.64

It is the quantity of an amount of something at a rate of one of another quantity.

In 2 hours, a man can walk for 6 miles

In 1 hour, a man will walk for 3 miles.

We have,

6 oranges = $3.84

Divide both sides by 6.

1 orange = $3.84/6

1 orange = $0.64

Thus,

The cost of one orange is $0.64.

Learn more about unit rates here:

https://brainly.com/question/11258929

$SPJ2

The probability that X is greater than 53 is 0.84 (84%).

What is probability?

The possibility of the result of any random event is known as probability. This phrase refers to determining the likelihood that any given occurrence will occur. For instance, what are the chances of receiving a head, when we toss a coin in the air? The number of outcomes that could occur is the basis for the response to this question. The outcome in this case might be either head or tail. Therefore, there is a 50% chance that the result will be ahead.

The probability serves as a gauge for how likely an event is to occur. It measures how likely an event is.

Given, mean (\(\mu\)) = 61

standard deviation (\(\sigma\)) = 8

the probability that X is greater than 53 is given by:

P(X>53) = P\((\frac{x-\mu}{\sigma} > \frac{53-61}{8} )\) = P(Z>-1) = 0.84 = 84%

Hence, the probability that X is greater than 53 is 0.84 (84%).

To learn more about probability

https://brainly.com/question/24756209

#SPJ1

Answer:

OMg whats there ikdd im tring

Step-by-step explanation: Im starting to solve it

We get the expression for the statement "The sum of eight and half of a number" as (16 + x) / 2.

We are given a statement:

The sum of eight and half of a number.

We have to form an expression for the same.

An expression means a combination of numbers and variables.

Let the number be a variable say x.

Now we need the half of a number.

1 / 2 of x = x / 2

Now we need the sum of 8 and x / 2.

So, it will be:

8 + x / 2

= (16 + x) / 2

Therefore, we get the expression for the statement "The sum of eight and half of a number" as (16 + x) / 2.

Learn more about expression here:

https://brainly.com/question/723406

#SPJ9

The coordinates of point P, which is 2/5 of the way from A to B on the directed line segment AB, are approximately (-12/5, 32/5).

To find the point P that is 2/5 of the way from A to B on the directed line segment AB, we can use the following formula:

P = A + (2/5) * (B - A)

Given:

A = (-8, -2)

B = (6, 19)

Let's calculate the coordinates of point P:

P = (-8, -2) + (2/5) * ((6, 19) - (-8, -2))

P = (-8, -2) + (2/5) * (14, 21)

P = (-8, -2) + (28/5, 42/5)

P = (-8 + 28/5, -2 + 42/5)

P = (-40/5 + 28/5, -10/5 + 42/5)

P = (-12/5, 32/5)

Therefore, the coordinates of point P, which is 2/5 of the way from A to B on the directed line segment AB, are approximately (-12/5, 32/5).

For more questions on coordinates

https://brainly.com/question/28146427

#SPJ11

The equation is given as,

According to the slope-intercept form, the equation of a straight line having slope 'm' and y-intercept 'c', is given by,

Comparing the coefficients, it can be observed that,

Thus, it can be concluded that the slope of the equation is -2.5, and the y-intercept of the given equation is 3.lo

Answer:

8.33

Step-by-step explanation:

1hr=60 minutes

?hr = 500 minutes

To find how many hours, divide 500 by 60

500/60 = 8.33

500 minutes = 8.33 hours

Answer:

25 and 15

Step-by-step explanation:

let the 2 numbers be x and y , x > y , then

x + y = 40 → (1)

x - y = 10 → (2)

add the 2 equations term by term to eliminate y

2x + 0 = 50

2x = 50 ( divide both sides by 2 )

x = 25

substitute x = 25 into (1)

25 + y = 40 ( subtract 25 from both sides )

y = 15

the 2 numbers are 25 and 15

Nursing practice is constantly evolving and changing, which is why it is crucial to validate and refine existing knowledge while also generating new knowledge.

This allows nurses to stay up-to-date with the latest research and best practices, which ultimately improves patient outcomes. Validating existing knowledge involves critically examining current nursing practices and determining whether they are evidence-based and effective. If not, then nurses must refine their existing knowledge by incorporating new research findings into their practice. This process is vital to ensure that patients receive the highest quality of care possible.

Generating new knowledge is equally important as it allows nurses to discover new and innovative ways to improve patient care. This can be accomplished through research studies, clinical trials, and collaboration with other healthcare professionals. By generating new knowledge, nurses can contribute to the overall advancement of the nursing profession. Ultimately, the validation and refinement of existing knowledge and the generation of new knowledge are critical to improving nursing practice and ensuring that patients receive the best possible care.

To learn more about Generating:

https://brainly.com/question/29991539

#SPJ11