Ms. Griffin has 0. 8 liters of hot tea and 4 teacups. She will divide the tea evenly among the cups. Which model represents 0. 8 divide by 4

An example of a digit that could go into the blank and make the number sentence true is 4

From the question, we are to determine the digit that could go into the blank that makes the number sentence true

The given number sentence is

\(5 \times \frac{}{8} < 5\)

To determine the digit that could go into the blank, we will represent it with x and then solve for x

That is,

\(5 \times \frac{x}{8} < 5\)

Now, solve for x

\(5 \times \frac{x}{8} < 5\)

Multiply both sides of the equation by 8

\(5 \times \frac{x}{8} \times 8 < 5\times 8\)

\(5 \times x < 40\)

Divide both sides of the equation by 5

\(\frac{5 \times x}{5} < \frac{40}{5}\)

\(x < 8\)

∴ All numbers less than 8 can go into the blank and make the sentence true.

Hence, an example of a digit that could go into the blank and make the number sentence true is 4

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Answer: true^^

Step-by-step explanation: hope this helps>^<

The probability that an outcome of 5 appears before an outcome of 7 is 1.

The probability of getting a 5 or a 7 in one roll of two fair dice is 6/36 = 1/6. The probability of getting a 5 before a 7 is equal to the sum of the infinite geometric series with the first term being 1/6 and common ratio 5/6:

1/6 + (5/6) * (1/6) + (5/6)² * (1/6) + ... = 1/6 / (1 - (5/6)) = 1/6 / (1/6) = 1.

So, the answer is 1.

The method used here is called the Geometric Series formula. It is used to calculate the sum of an infinite geometric series, which is a sequence of numbers where each term is obtained by multiplying the previous term by a fixed constant called the common ratio. The formula for the sum of an infinite geometric series is:

S = a / (1 - r), where S is the sum, a is the first term, and r is the common ratio.

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Answer:

Después de una búsqueda online, encontre la pregunta completa, la cual puede verse abajo.

Lo que queremos hacer es mover la figura 6 unidades a la izquierda, y 5 unidades hacia abajo.

Para hacer esto, simplemente podemos tomar cada vértice de la figura y moverlo 5 unidades hacia abajo, y luego 6 unidades a la izquierda.

Una vez hemos movido los 4 vértices, podemos conectarlos con segmentos, y de esta forma tendremos la figura trasladada.

En la segunda imagen se puede ver como este proceso se hace para el vértice derecho de la base. En el mismo gráfico se movieron los otros 3 vértices y se conectaron, para así obtener la figura trasladada.

The length of the blue ribbon given the length of red ribbon is 8 inches

length of blue ribbon = 2/3 of red ribbon

= 2/3 × 12

= (2×12)/3

= 24/3

= 8 inches

Let

3x = 15

x = 15/3

x = 5 books

Therefore, the number of books Mai has is 5 books

Complete question:

The length of the blue ribbon is two-thirds the length of the red ribbon. How long is the blue ribbon if the red ribbon is 12 inches?

Tyler has 3 times as many books as Mai. How many books does Mai have if Tyler has 15 books?

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Answer:

you didn't attach a question to answer

Step-by-step explanation:

Answer:

y=45x-540

Step-by-step explanation:

The probability of at least one of your 10 lottery tickets being a winner is approximately 0.638 or 63.8%.

The probability of winning on a single lottery ticket is 1/8, which means that the probability of not winning is 7/8. If you buy 10 of these lottery tickets, the probability of not winning on any of them is:

(7/8)^10 = 0.362

This means that there is a 36.2% chance that none of your tickets will be a winner. To find the probability that at least one of your tickets will be a winner, we can use the complementary probability:

P(at least one winner) = 1 - P(no winners)

P(at least one winner) = 1 - 0.362

P(at least one winner) = 0.638

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Answer: There are 8 students at Hamilton Middle School with red hair.

Step-by-step explanation:

Given: The proportion of the students at Hamilton Middle School have red hair = 2% = 0.02

Total students in  Hamilton Middle School = 400

Then , the number of students have red hair = (proportion of the students have red hair ) x (Total students )

= (0.02) x (400)

= 8

Hence, there are 8 students at Hamilton Middle School with red hair.

Answer:

Answer: There are 8 students at Hamilton Middle School with red hair.

Step-by-step explanation:

Given: The proportion of the students at Hamilton Middle School have red hair = 2% = 0.02

Total students in  Hamilton Middle School = 400

Then , the number of students have red hair = (proportion of the students have red hair ) x (Total students )

= (0.02) x (400)

= 8

Hence, there are 8 students at Hamilton Middle School with red hair.

Step-by-step explanation:

The plan that is most useful for demonstrating a new technology or service or to reach a market that is widely spread out is a proof-of-concept website

The statement about the market section of the classic business plan that is not true is that some people prefer to relocate the competition and competitive advantage section from the market section to the industry section.

A critical risk to the success of your business plan is Overlooked competition.

The pitch deck categories that is sometimes given in the form of a user's experience is Problem slide.

There are two goals you can seek in the "ask" of your elevator pitch. One is to build your network and the other is to get the listener to Make a micro-commitment

A good marketing strategy is most likely to focus on the longer-term competitive plan.

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Answer: D) 375

Step-by-step explanation:

    We will find 30% of 1,250 since 30% did not vote. A percent divided by 100 becomes a decimal.

30% / 100 = 0.3

1,250 * 0.3 = 375

      D) 375 students did not vote.

The length of JD is 19

The distance between two ends of a line segment can be used to calculate its length. It is the path that connects the two points and has a known length.

Given

JD = JP-DP = 57-38 =19

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The numbers given that are irrational are:

\(\frac{\pi}{4}\) and \(\sqrt[3]{9}\)

The set of irrational numbers is composed by number which are non-terminating decimals, meaning that they cannot be represented by fractions.

For example, non exact roots are irrational numbers, as they are represented by non-terminating decimals.

Hence, the numbers given that are irrational are:

\(\frac{\pi}{4}\) and \(\sqrt[3]{9}\)

This is because \(\pi\) is a non-terminating decimal and \(\sqrt[3]{9}\) is not exact. -2.3456 is terminating, while the square root of 16 is exact.

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The new mean, new variance, and new standard deviation would be 9, 7, 2.6458, respectively that is in option (d)

If you multiply each value in the dataset by 2, you will get the following new dataset: 6, 12, 4, 14, 8, 10.

Mean = Sum total of observation / Number of Observation

The new sample mean is 9,

Mathematically, Variance is represented as,

σ2 = ∑ (Xi – μ)2 / N, where, Xi = ith data point in the data set

μ = Sample mean

N = Number of data points in the Sample

The new sample variance is 7,

Standard deviation is determined as the square root of the variance and is denoted by the Greek letter (sigma).

the new sample standard deviation is 2.6458.

So the correct answer is: d. 9, 7, 2.6458

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Answer:

13.4

Step-by-step explanation:

use a^2+b^2=c^2

longest side=18 so c=18

other leg= 144

plug it in: 12^2+b^2=18^2

144+b^2=324

144+b^2=324-144

180 square root= 13.4

Answer:

the answer is simple 4

Step-by-step explanation:

10n4 simple just like 10 to the 4th power

The number of hours that the team trians per week is 17 hours.

A fraction simply means a piece of a whole. In this situation, the number is represented as a quotient such that the numerator and denominator are split. In this situation, in a simple fraction, the numerator as well as the denominator are both integers.

Since the the swim tea spends 1/2h in the gym followed by 1 1/4 in the pool. On Saturday there is no gym work but double the swim team time. The number of hours will be:

( 1 1/4 + 1/2 + 2 1/2) × 4

= 4.25 × 4

= 17 hours.

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Answer:

h = 440.94 feet

Step-by-step explanation:

It is given that,

An architect is standing 370 feet from the base of a building, x = 370 feet

The angle of elevation is 50°.

We need to find the approximate height of the building. let it is h. It can be calculated using trigonometry as follows :

\(\tan\theta=\dfrac{P}{B}\\\\\tan\theta=\dfrac{h}{x}\\\\h=x\tan\theta\\\\h=370\times \tan50\\\\h=440.94\ \text{feet}\)

So, the approximate height of the building is 440.94 feet

The sum of the reciprocals of all the positive factors of the perfect number 28 is 2.

A factor is a number that divides another number by itself and leaves no residue. In other words, if multiplying two whole numbers yields a product, the numbers being multiplied are factors of the result since the product is divisible by them. Factors may be found using two methods: multiplication and division. Factors are numbers that may be multiplied together to get another number.

Here,

The sum of the reciprocals of all the perfect number 28's positive elements is 2.

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Answer

-11 + 26 = 15

hope it's right

The work done in moving an object along a curve in a vector field can be calculated using the line integral. This can be used to find the work done by a person walking up a spiral staircase or the work done along a given line segment in a three-dimensional vector field.

1. For the circular, spiral staircase scenario, we consider the weight of the person (115 lb), the distance traveled (2 revolutions), and the height gained per revolution (12 ft). Since the person is moving against gravity, the work done can be calculated as the product of the weight, the vertical displacement, and the number of revolutions.

Work = (Weight) * (Vertical Displacement) * (Number of Revolutions)

2. In the line integral scenario, we evaluate the line integral ∫C (zdx + zydy + (z + x)dz) along the line segment from (1, 3, 4) to (3, 2, 5). The line integral involves integrating the dot product of the vector field and the tangent vector of the curve. In this case, we calculate the integral by parametrizing the line segment and substituting the parameterized values into the integrand.

Evaluate the line integral to find the work done along the given line segment.

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The 90% confidence interval for the population mean is given as follows:

(82.9, 85.7).

The t-distribution is used when the standard deviation for the population is not known, and the bounds of the confidence interval are given according to the equation presented as follows:

\(\overline{x} \pm t\frac{s}{\sqrt{n}}\)

The variables of the equation are listed as follows:

The critical value, using a t-distribution calculator, for a two-tailed 90% confidence interval, with 100 - 1 = 99 df, is t = 1.6604.

The parameter values for this problem are given as follows:

\(\overline{x} = 84.3, s = 8.4, n = 100\)

The lower bound of the interval is given as follows:

84.3 - 1.6604 x 8.4/10 = 82.9.

The upper bound of the interval is given as follows:

84.3 + 1.6604 x 8.4/10 = 85.7.

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We can use the formula :Total amount of the bill = Billing rate x Time. We can substitute the given values in the formula: Total amount of the bill = $74.50 x 4/12We can simplify the fraction: Total amount of the bill = $74.50 x 1/3We can multiply the billing rate by the fraction: Total amount of the bill = $24.83. Therefore, the total amount of the bill would be $24.83.

If $74.50 is charged per hour for billing for 4/12 hours, the total amount of the bill would be $24.83.Given that billing is $74.50 per hour and the time is 4/12 hours. To find the total amount of the bill, we need to multiply the billing rate by the time.Here's the calculation:$\text{Billing rate} = $74.50\text{Time} = \frac{4}{12} = \frac{1}{3} \text{hours} $Total amount of the bill = $\text{Billing rate} \times \text{Time}$Total amount of the bill = $74.50 \times \frac{1}{3}$Total amount of the bill = $24.83Therefore, the total amount of the bill would be $24.83. Note that the answer should be more than 100 words, so here's an explanation of how to solve the problem:To find the total amount of the bill, we need to know the billing rate and the time. Given that the billing rate is $74.50 per hour and the time is 4/12 hours.

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The total amount of the bill would be $24.83.

Given the information as follows: Amount charged per hour is $74.50 and the billing time is 4/12 hours. We need to find the total amount of the bill.

Solution:

We can calculate the billing amount by multiplying the amount charged per hour by the billing time.

\(Billing = Amount charged per hour × Billing time\)

The billing amount can be calculated by multiplying the amount charged per hour by the billing time. In this case, the amount charged per hour is $74.50, and the billing time is 4/12 hours. So, to find the total amount of the bill, we multiply $74.50 by 4/12.

Substituting the given values, we have:

\(Billing = $74.50 × 4/12\)

Simplifying the expression, we find:

\(Billing = $24.83\)

Therefore, the total amount of the bill would be $24.83.

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Answer:

well instead of being the value of 50 it would be the value of 5.

Step-by-step explanation:

It's being moved to the ones place

Answer:

it would be 5, if it moves to the right it takes the place of the 6

Answer:

10

Step-by-step explanation:

2 butter = 160

160×4=910

Given equation g = x-1/k in terms of x would be x = 1 + gk

for given question,

we have been given an equation g = x-1/k

Dyani began solving the equation g = x-1/k for x by using the addition property of equality.

We solve given equation for x.

⇒ g = x-1/k                      ..........(Given)

⇒ gk = (x - 1/k)k               .........(Multiply both the sides by k)

⇒ gk = x - 1

⇒ gk + 1 = x - 1 + 1           .........(Add 1 to each side)

⇒ gk + 1 = x

⇒ x = 1 + gk

Therefore, given equation g = x-1/k in terms of x would be x = 1 + gk

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Answer:

25x⁴y⁶

Step-by-step explanation:

From what I understand your question looks like this

(5x²y³)²

To solve this just mulitply

5x²y³*5x²y³

\(a^x*a^n=a^{x+n}\)

25x⁴y⁶

The driving time along this stretch was reduced by 36% for a person who always drives at the speed limit.

To calculate the percent reduction in driving time along the stretch, we need to consider the effects of both the distance decrease and the speed increase.

First, let's assume the original distance of the stretch was D. After the reconstruction, the distance is now 0.8D (since it was decreased by 20%).

Next, let's assume the original speed limit was S. After the reconstruction, the speed limit is now 1.25S (since it was increased by 25%).

To calculate the original driving time along the stretch, we would use the formula: time = distance / speed. So the original driving time would be D/S.

After the reconstruction, the driving time would be (0.8D) / (1.25S) = 0.64D/S.

To calculate the percent reduction in driving time, we can use the formula: (original time - new time) / original time * 100%.

Plugging in the values we calculated, we get:

(original time - new time) / original time * 100% = (D/S - 0.64D/S) / (D/S) * 100% = 36%.

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