Which is an equivalent expression for 4 times d raised to the negative fifth power all over quantity 18 times d raised to the ninth power end quantity?

0.2d14
negative 2 over quantity 9 times d raised to the fourth power end quantity
72 over d raised to the fourteenth power
2 over quantity 9 times d raised to the fourteenth power end quantity

Answer:

a. 1385.44 ft²

Step-by-step explanation:

Area of a circle

Given

Solving

Answer:

B)

Explanation:

The slope-intercept form of the equation of a line is generally given as;

where m = slope of the line

b = y-intercept of the line

So given a slope(m) of 2/3 and a y-intercept(b) of -2, we can go ahead and write the equation of the line as;

Answer:

option 3

Step-by-step explanation:

Using the vertical line test, a function will only he passed through once, option 3 is passed through twice

"if a, then b" means that a is a sufficient condition for b, and that b is a necessary condition for a to be true. The statement is true unless a is true and b is false.

The statement "if a, then b" is known as a conditional statement, which is a type of logical statement that is often used in mathematics and other fields. In this case, the statement means that if statement a is true, then statement b must also be true. If a is false, then the truth value of b is not relevant, as the statement is considered true regardless.

The statement "if a, then b" is often written as "a → b" using logical symbols. The symbol "→" is read as "implies" or "if-then".

For example, consider the statements "If it is raining, then the ground is wet" (a → b). This statement is considered true unless it is raining and the ground is not wet, which is a contradiction. If it is not raining, the truth value of "the ground is wet" is not relevant to the truth of the conditional statement.

In summary, "if a, then b" means that a is a sufficient condition for b, and that b is a necessary condition for a to be true. The statement is true unless a is true and b is false.

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The amount of yellow paint Curt and Melanie should use is 0.45 quarts so that they can make 1.5 quarts bucket of seafoam green paint.We can use per cent equation.

Given that to make 1.5 quarts bucket of seafoam green paint Curt and Melanie have to mix 70 parts blue paint and 30 parts yellow paint.If 100 percent represent total paint then for 1.5 quarts we have to find the proportion of yellow paint.Let it be x.

30%  / 100% =30 / 100 = x / 1.5 quarts.

We can reduce the equation further,

0.3  = x / 1.5.

0.3 * 1.5 = x

x = 0.45

We can also find blue paint proportion similar by substituting 30 per cent to 70 per cent.

As a result of our calculation, we found the amount of yellow paint to be 0.45 quarts.

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Answer:

14 or 0.14

Step-by-step explanation:

3 1/2 ÷ 1/4

1/4 = 25

3 1/2 ÷ 25 = 0.14 or 14

This is correct answer can you mark me brainliest

Answer:

7

Step-by-step explanation:

note that 7³ = 343

then

\(\sqrt[3]{343}\)

= \(\sqrt[3]{7^3}\)

= 7

Let x = # of 25-cent stamps

y = # of 2-cent stamps

{   x+ y = 88

{ 0.25x + 0.02y = 15.56

60 25-cent stamps 28 2-cent stamps

Answer: The first graph shown.

Step-by-step explanation:

The first graph.

Answer:

$35.00

Step-by-step explanation:

Step 1: Multiply 30 by 50.

Step 2: Divide 1500 by 100.

Step 3: Subtract 15 from 50.

Answer:

35 dollars.

Step-by-step explanation:

The easiest way of calculating discount is, in this case to multiply the normal price is $50 by 30 then divide it by 100. So, the discount is equal to $15. To calculate the sales price, simply deduct the discount of $15 from the original price $50 then get $35 as the sales price.

The difference in distance between Earth and Saturn when they are closest and furthest apart can be expressed in scientific notation as 2.54 × 10^8 miles. This represents a substantial variation in their distances, indicating the elliptical nature of Saturn's orbit around the Sun.

When Earth and Saturn are closest to each other, they are approximately 746 million miles apart. Conversely, when they are at their furthest, the distance between them extends to 1 billion miles. To calculate the difference in distance, we subtract the closest distance from the furthest distance: 1 billion miles - 746 million miles = 254 million miles. To express this value in scientific notation, we convert it to the form A × 10^B, where A is a number between 1 and 10, and B is an integer. In this case, we can write 254 million miles as 2.54 × 10^8 miles. The positive exponent indicates a large distance between Earth and Saturn when they are at their furthest point. This significant variation in distance showcases the elongated, elliptical shape of Saturn's orbit around the Sun.

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The step 7 is a wrong step, because in the denominator 1 is written in place of 2.

The quadratic equation is given as ax² + bx + c = 0. Then the degree of the equation will be 2. Then we have

Two of the steps in the derivation of the quadratic formula are shown below.

The equation is given below.

\(\rm \dfrac{b^2 - 4ac}{4a^2} = \left (x + \dfrac{b}{2a} \right )^2\)

Then the above equation can be written as

\(\rm \pm \sqrt{ \dfrac{b^2 - 4ac}{4a^2}} = \left (x + \dfrac{b}{2a} \right )\\\\\\x = \dfrac{-b}{2a} \pm \sqrt{ \dfrac{b^2 - 4ac}{4a^2}}\\\\\\x = \dfrac{-b}{2a} \pm \dfrac{\sqrt{ b^2 - 4ac}}{2a}\\\\\\x = \dfrac{-b \pm \sqrt{ b^2 - 4ac}}{2a}\)

The step 7 is a wrong step, because in the denominator 1 is written in place of 2.

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Answer:

its C. taking the square root of both sides of the equation

Step-by-step explanation:

i got it right

Answer:

missing length= 2.8

Step-by-step explanation:

a^2+b^2=c^2

a^2+1^2=3^2

a^2=3^2-1^2

a^2=8

a=2.8284271247461

a=2.8

Type of statistical characteristics of variables found in a sample and describes summarizes and synthesizes collected data is a. Descriptive.

Descriptive statistics are used to describe or summarize the characteristics of a sample or data set, such as a variable's mean, standard deviation, or frequency.

Descriptive statistics can be used to describe a single variable (univariate analysis) or more than one variable (bivariate/multivariate analysis). In the case of more than one variable, descriptive statistics can help summarize relationships between variables using tools such as scatter plots.

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If the charge on a single-use bag is 25 fils, then the notations that shows the amount of dirhams that the store will get after one year can be expressed as 0.25x.

Given that the charge on single-use bag is 25 fils.

We are required to give the express the amount of dirhams that the store will get after one year.

Equation is the relationship between two or more variables that are expressed in equal to form. Equation of two variables look like ax+by=c. It may be a linear equation,quadratic equation,cubic equation and many more depending on the powers of variables that are present in the equation.

let the number that single use bag used in 1 year be x.

We know that there are 100 files in a dirham, so 25 fils will be 0.25 dirham.

Equation that shows the number of dirham that the store will get after one year=0.25x.

Hence if the charge on a single-use bag is 25 fils, then the notation that shows the amount of dirham that store will get after one year can be expressed as 0.25x.

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Answer:

c or b

Step-by-step explanation:

Answer:

Answer:B

Step-by-step explanation:

I did the test and got it right the person above help thx

3

9 = 3k

k = 9 ÷ 3

k = 3

Solve for k if 9 = 3k,then the value of k is 3.

Answer:

Step-by-step explanation:

Here,

\( \sqrt{8745 \times 8745} \)

= 8745 (Ans)

Answer:

2 Gallons.

Step-by-step explanation:

If 8 gallons are lost in one hour, then 4 will be lost in 30 minutes. Half of thirty minutes is 15 minutes, and half of 4 is 2.

I cant see any question on the attachment it is just a black screen

The equation is 70 = 7 (x + 4) and value of x is 6.

The area of rectangle is given by the formula -

Area of rectangle = length × width

Keep the value of length and width from the image.

70 = 7 (x + 4)

Performing multiplication on Right and Side of the equation

70 = 7x + 28

Rewriting the equation according to x

7x = 70 - 28

Performing subtraction on Right Hand Side of the equation

7x = 42

x = 42/7

Performing division on Right and Side of the equation

x = 6

Hence, the value of x is 6.

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The question image is attached in figure.

Answer:

54

Step-by-step explanation:

rgefgyhjkdguiofguioWEGRFIUG

it is important to consider the potential for intra-cluster similarity, as individuals within the same cluster may be more similar to each other than to individuals in other clusters.

A cluster sample is a sampling technique where the population is divided into clusters or groups, and a subset of clusters is selected at random to form the overall sample. In this type of sampling, all members of the selected clusters are included in the sample.

In the given example, the airline company selects 555 flights as clusters and surveys every passenger on those flights. Each flight represents a cluster, and by selecting random flights, the company includes every passenger on those selected flights in the survey.

This cluster sampling approach is suitable when each group or cluster is representative of the overall population. It is useful when it is impractical or costly to sample every individual unit within the population, but the selected clusters are expected to reflect the characteristics of the entire population.

Cluster sampling allows for more practical data collection, particularly when dealing with large populations or geographically dispersed units. However, it is important to consider the potential for intra-cluster similarity, as individuals within the same cluster may be more similar to each other than to individuals in other clusters.

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On solving the provided question, we can say that w = 10 in; l = 2 in; volume of prism = WL = 10 X 2 = 20 in sq

The definition of a prism in geometry is a polyhedron with an n-sided polygonal base, a second base that is a shifted copy of the first base, and n additional faces (necessarily all parallelograms), with two Connect the corresponding sides of the base. Translations of the base are all cross sections that are parallel to it. A prism is a two-sided, solid, three-dimensional object. It consists of equal cross-sections, flat sides, and identical bases. A prism has faces that are parallelograms or rectangles without bases. A prism is a homogenous, solid, transparent, refracting object enclosed by two planes that are obliquely angled to one another. Two triangular faces and three parallel rectangular faces make up a typical prism. They are constructed of either glass.

here,

w = 10 in

l = 2 in

volume of prism = WL = 10 X 2 = 20 in sq

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Answer:

\(6x + 6x + 6 + x = 13x + 6\)

The cash price of the refrigerator is $408.

A discount is the reduction of either the monetary amount or a percentage of the normal selling price of a product or service.

Given that, a new refrigerator has a price of $480.00.

The store will discount the price by 15% if the purchaser pays in cash.

Now, the discount is

15% of 480

= 15/100 ×480

= 0.15×480

= 72

Now, 480-72

= $408

Therefore, the cash price of the refrigerator is $408.

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Answer:

sorry i dont have enough information

Step-by-step explanation:

Answer:

good night :))))))))))))

Answer:

umm this question is from a wile ago hehe but anyways i got points hehehe

Step-by-step explanation: