(Will give Brainliest) please Help this is very Easy I just don't know

Write the expression in repeated multiplication form. Then write the expression as a power.
5^6 * 5^3
The expression in repeated multiplication form is____
The expression as power is _____

Answer:

D. 1/5^-10

Step-by-step explanation:

Hope this helps.

The value of the greatest of the three is -16

Let the smallest of the integers be x - 2

So, the other integers are x - 1 and x

The sum of the integers is given as

Sum = -51

So, we have the following equation

x - 2 + x - 1 + x = -51

Evaluate the like terms in the above equation

So, we have the following equation

3x = -48

Divide both sides of the equation by 3

So, we have the following equation

x = -16

Hence, the value of the greatest of the three is -16

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Answer:

\(x {}^{ \frac{3}{4} } = 64 \\ x = 4 {}^{4} = 256 \: \: \: ans.\)

Answer:

ok first we need to add up all of the numbers

220+515+1365=2100

so 1365/2100 were completly satified

1365/2100=65%

Hope This Helps!!!

Answer:

65%

Step-by-step explanation: add up all people survyed =2100 then divide

1365/2100= .65

0 degrees Celsius + 0 degrees Celsius = 0 degrees Celsius = 32 degrees Fahrenheit.

To convert Celsius to Fahrenheit, we use the formula:

°F = (°C × 9/5) + 32

Let's calculate the conversion for 0 degrees Celsius:

°F = (0 × 9/5) + 32

°F = 0 + 32

°F = 32

Therefore, 0 degrees Celsius is equal to 32 degrees Fahrenheit.

Now, let's consider the addition of 0 degrees Celsius and 0 degrees Celsius:

0 degrees Celsius + 0 degrees Celsius = 0 + 0 = 0

Since 0 degrees Celsius is equivalent to 32 degrees Fahrenheit, the sum of 0 degrees Celsius and 0 degrees Celsius is 0, not 64 degrees Fahrenheit.

So, 0 degrees Celsius + 0 degrees Celsius = 0 degrees Celsius = 32 degrees Fahrenheit.

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an equation showing a way to estimate to the neasrt inch the total rainfall for the two day 2.45 + 1.72 ≈ 4.2 inches

1. Add the two amounts of rainfall together: 2.45 + 1.72

2. Round the answer to the nearest inch: 4.2 inches

3. The equation to estimate the total rainfall for the two days is 2.45 + 1.72 ≈ 4.2 inches.

This equation provides a simple way to estimate the total rainfall for two days. By adding the two amounts of rainfall, we can then round the answer to the nearest inch to obtain the estimated total rainfall. This equation can be used to quickly and accurately estimate rainfall totals for any two-day period.

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Answer:

I think is 8.787e+6 cubic inches.

Answer:

22-25=-3

Or did I not understand?

Answer: Unknown...Well, just simplify.

Step-by-step explanation:

Since it says x and y, that is NOT a number. So the real question is, how can we solve the problem without numbers? Well that's pretty simple and easy. Since we don't know the number, we will just have to simplify. With no actual number, simplifying is basically the answer. Unless, you can find out the answer.

Dan has the amount of money left would be 10 - xy which is the form of an expression.

Algebraic expressions are mathematical statements with a minimum of two terms containing variables or numbers.

We have to determine the amount of money Dan has left.

We must only generalize since we don't know the exact quantity. Having no method of solving,

Dan had $10. He bought x pencils, each costing y cents which are given in the question.

quantity of pencils = x and cost of pencil = y

As per the given condition, the required solution would be:

⇒ remaining amount = 10 - quantity of pencils × cost of pencil

⇒  remaining amount = 10 - (x) × (y)

⇒  remaining amount = 10 - xy

Therefore, Dan has the amount of money left would be 10 - xy which is the form of an expression.

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Answer:

2,1  4,2  6,3  8,4  10,5  12,6  14,7  16,8  18,9  20,10  etc.

Step-by-step explanation:

In the given experiment, the part that will yield discrete data is when the nurses answer "yes" or "no" to having an R.N. degree. Discrete data consists of distinct and separate values, and in this case, it is the count of nurses with an R.N. degree and those without.

There is no part of the experiment that will yield continuous data, as the experiment only involves collecting binary responses from the nurses. Continuous data usually involves measurements that can take any value within a range, but this experiment doesn't include such measurements.

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If the histogram shows a bell-shaped curve and the normality test (if performed) supports the normality assumption, it appears safe to assume that the normality condition is satisfied for the wood pieces prepared for the lab session, considering them as an SRS of all similar pieces of Douglas fir.

To determine if the normality condition is satisfied, you can follow these steps:

1. Organize the data: Collect the measurements for the characteristics of the wood pieces in your sample (such as density, strength, etc.) and organize them in a list or a table.

2. Create a frequency distribution: Calculate the frequencies of the different measurements and arrange them in a frequency distribution table.

3. Plot a histogram: Using the frequency distribution, create a histogram to visually represent the data. The x-axis represents the measurements and the y-axis represents the frequency.

4. Evaluate the shape of the histogram: Examine the shape of the histogram to determine if it resembles a normal distribution. A normal distribution is characterized by a bell-shaped curve, which is symmetrical around the mean value.

5. Conduct a normality test (optional): If you want to statistically confirm the normality of the data, you can perform a normality test, such as the Shapiro-Wilk test or the Kolmogorov-Smirnov test.

For the wood pieces manufactured for the lab session, using them as an SRS of all comparable pieces of Douglas fir, it is acceptable to infer that the normality criterion is satisfied if the histogram displays a bell-shaped curve and the normality test (if performed) confirms the normality assumption.

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Answer:

56+12=68.         68 inches

Step-by-step explanation:

julie‘s shadow is 12 inches taller than Nicole’ so you would just add 12 to 56.

Answer:

x=11

Step-by-step explanation:

The two angles given in the diagram, are equal, so therefore, we can assume that this is an isosceles triangle, since the definition of an isosceles triangle is one with opposite base angles are equal, therefore, opposite sides are equal.

Hence, x-5 = 6. Add 5 to both sides, and ∴x=11

The test statistic for H₀: µ₁ = µ₂ and

Hₐ: µ₁ ≠ µ₂ is t = 76.5 - 78.8√ ((7.4)²/230 + (5.6)²/185). So, the correct choice for answer is option (a).

The test statistic for a two-sample is calculated by taking the difference in the two sample means and dividing by either the pooled or unpooled estimated standard error. We have a sample of first- year high school students were randomly put into either traditional math classes or math. For first sample

Sample size, n₁ = 230

sample mean, M₁ = 76.5

Standard deviations, s₁ = 7.4

For other sample,

Sample size,n₂ = 185

Sample mean, M₂ = 78.8

Standard deviations, s₂ = 5.6

Let the population means for sample first and second be µ₁ and µ₂ respectively.

The Hypothesis testing for comparison of population meas of both samples. The null and alternative hypothesis are

H₀: µ₁ = µ₂ and

Hₐ: µ₁ ≠ µ₂

Pooled standard error = √(s₁²/n₁ + s₂²/

n₂)

= √((7.4)²/230 + (5.6)²/185)

Using the test statistic for a two-sample,

t = (( M₁ - M₂ ) -( µ₁ - µ₂))/√(s₁²/n₁ + s₂²/

n₂)

= ((76.5 - 78.8) - ( µ₁- µ₂))/√((7.4)²/230 + (5.6)²/185)

t = (76.5 - 78.8)√ ((7.4)²/230 + (5.6)²/185) ( since, µ₁- µ₂ = 0)

Hence required test statistic value is option(a). There is sufficient evidence to claim that the difference in the test results zero.

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This question is incomplete

Complete Question

The little league team called the Hawks has 7 brunettes, 5 blonds, and 2 red heads.

The entire little league division that The Hawks belong to has the same ratio of redheads to everyone else.

What is the total number of redheads in that division if the total number of players is 126?

Answer:

18 red heads

Step-by-step explanation:

We are told:

The little league team called the Hawks has 7 brunettes, 5 blonds, and 2 red heads.

Hence, we have the ratio

7: 5: 2

Adding up the ratios together

7 + 5 + 2

= 14

The total number of players is 126

Hence, the total number of redheads in that division is

2/14 × 126

= 18 red heads.

(a) A nonzero vector orthogonal to the plane through the points P, Q, and R is (9, -17, 35). (b) The area of triangle PQR is \(\sqrt\)(811) / 2.

(a) To determine a nonzero vector orthogonal to the plane through the points P, Q, and R, we can first find two vectors in the plane and then take their cross product. Taking vectors PQ and PR, we have:

PQ = Q - P = (5, 1, -2) - (-4, 0, 0) = (9, 1, -2)

PR = R - P = (6, 4, 1) - (-4, 0, 0) = (10, 4, 1)

Taking the cross product of PQ and PR, we have:

n = PQ x PR = (9, 1, -2) x (10, 4, 1)

Evaluating the cross product gives n = (9, -17, 35). Therefore, (9, -17, 35) is a nonzero vector orthogonal to the plane through points P, Q, and R.

(b) To determine the area of triangle PQR, we can use the magnitude of the cross product of vectors PQ and PR divided by 2. The magnitude of the cross product is given by:

|n| = \(\sqrt\)((9)^2 + (-17)^2 + (35)^2)

Evaluating the magnitude gives |n| = \(\sqrt\)(811).

The area of triangle PQR is then:

Area = |n| / 2 = \(\sqrt\)(811) / 2.

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There are 10 possible selections of groups of 2 students.

We have,

Number of students in chess club= 5

and, 2 students selected at random.

So, the possible number of selection

= C(5, 2)

= 5! / 2! (5-2)!

= 5!/ 2! 3!

= 5 x 4 /2

= 10

Thus, there are 10 possible selection.

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Answer:

14+6x=13, or further 1+6x=0

Step-by-step explanation:

2+3(2x+4)=13,

Distribute the 3 into the parenthesis:

2+6x+12=13

Now combine like terms: 14+6x=13.

You can also write this as 1+6x=0 by subtracting 13 to the left, though it might not be necessary.

The solution to 4 is a>-162. This is because the inequality can be rewritten as -162 > -21, meaning that any number greater than -162 will satisfy the inequality.

Inequality is the unequal distribution of opportunities, resources, or rights among people or groups. It can be found in wealth, income, health, education, access to services and resources, and legal rights. Inequality is a social phenomenon that affects people differently depending on race, gender, age, or background. Inequality can be a result of unequal access to resources, differences in power dynamics, or the unequal distribution of resources among people or groups. It can lead to disparities in health, education, and economic outcomes for those who experience it. Inequality can be addressed through policies that promote equity and inclusion, such as targeted education initiatives and access to employment opportunities.

The reason this is happening is because when solving inequalities, we must isolate the variable on one side of the inequality sign. In this case, we can do this by adding 162 to both sides of the inequality. This will move the -21 to the other side and the result is a>-162.

In order to ensure that the solution is correct, it is important to check the answer by substituting a value larger than -162 into the inequality. If the value satisfies the inequality, then the solution is correct.

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The sοlutiοn tο 4 is a>-162. This is because the inequality can be rewritten as -162 > -21, meaning that any number greater than -162 will satisfy the inequality.

Inequality is the unequal distributiοn οf οppοrtunities, resοurces, οr rights amοng peοple οr grοups. It can be fοund in wealth, incοme, health, educatiοn, access tο services and resοurces, and legal rights. Inequality is a sοcial phenοmenοn that affects peοple differently depending οn race, gender, age, οr backgrοund. Inequality can be a result οf unequal access tο resοurces, differences in pοwer dynamics, οr the unequal distributiοn οf resοurces amοng peοple οr grοups. It can lead tο disparities in health, educatiοn, and ecοnοmic οutcοmes fοr thοse whο experience it. Inequality can be addressed thrοugh pοlicies that prοmοte equity and inclusiοn, such as targeted educatiοn initiatives and access tο emplοyment οppοrtunities.

The reasοn this is happening is because when sοlving inequalities, we must isοlate the variable οn οne side οf the inequality sign. In this case, we can dο this by adding 162 tο bοth sides οf the inequality. This will mοve the -21 tο the οther side and the result is a>-162.

In οrder tο ensure that the sοlutiοn is cοrrect, it is impοrtant tο check the answer by substituting a value larger than -162 intο the inequality. If the value satisfies the inequality, then the sοlutiοn is cοrrect.

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Complete question:

What is the solution to 3/4a>-16?

a>-21 1/3

a<-21 1/3

a>21 1/3

a<21 1/3

Answer:

3.5

Step-by-step explanation:

7 is hypotenuse, and x is facing the 30 degree angle (bottom left corner) as this is a 30-60-90.

Rules of 30-60-90 say shortest side (30 degree) is x, and hypotenuse is 2x.

7/2 = 3.5

Answer:

360 cubic units

Step-by-step explanation:

height = 4 units

length = 10 units

breadth = 6 units

Volume of a cuboid = l × b × h

V = 10 × 6 × 4

V = 10 × 24

V = 240 cubic units

Now a scale factor of 1.5 units is applied to the dimensions,

new volume = 240 × 1.5 = 360

∴ New volume of the prism = 360 cubic units

Answer:

240 cubic units

Step-by-step explanation:

|CD| is parallel to |AB|

Also;

ANSWERS:

(a) The measured angle ACD is 65degrees

(b) The measured angle DCB is 35degrees

(c) The measured angle ACB is 30 degrees

Answer:

5 servings

Step-by-step explanation:

there is not enough juice for 6 or more servings

It’s a three quarter turn, and it’s 270 degrees.

The 1 N block at rest will remain at rest unless external force greater than 1 N acts on it.

The 1 N block with 2 N force applied in one horizontal direction, will move in the direction of the 2 N force.

The given parameters:

The model for the 1 N block as rest is given as;

                                                ↑ 1 N (normal reaction)

                                               ⊕

                                                ↓ 1 N (weight of the block)

The model for the 1 N block with 2 N force applied in one horizontal direction is given as;

            (normal reaction)  1 N      ↑      

                                                     ⊕ →     2 N (horizontal force)

     (weight of the block)  1 N       ↓      

The 1 N block at rest will remain at rest unless external force greater than 1 N acts on it.

The 1 N block with 2 N force applied in one horizontal direction, will move in the direction of the 2 N force.

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Answer:

£9095

Step-by-step explanation:

Given data

P=£8500

T= 3 years

R= 2.3%

The compound interest formula is

A= P(1+r)^t

substitute

A=8500(1+0.023)^3

A=8500(1.023)^3

A=8500*1.07

A=£9095

Hence the savings after 3 years is £9095

According to Gopnik, to ask babies what they think, scientists must use experimental methods.

The 18-month-olds had a more advanced understanding of language and object permanence.

Gopnik states that a long childhood gives the child a great deal of time to learn from and interact with their environment.

By saying "the children are doing statistics" Gopnik means that babies are capable of forming and processing complex patterns of information.

I believe babies are less conscious than adults.

According to Gopnik, the way to ask babies what they think is through experiments that test their abilities and responses to different situations such as showing them images of objects and measuring their eye-movement or using language probes and examining their response to questions. For example, she discusses an experiment where babies are shown a box with a toy inside and then the box is moved to a different location. The babies are then observed to see if they look for the toy in the new location or the old location. This can give insight into their understanding of object permanence.

The difference between the responses of the 15-month-old and the 18-month-old babies in the experiment was that the 15-month-olds tended to look for the toy in the old location, while the 18-month-olds looked for it in the new location. This suggests that the 18-month-olds have a better understanding of object permanence than the 15-month-olds.

Gopnik discusses a correlation between a long childhood and knowledge and learning by explaining that humans have a longer childhood than other animals, which allows for more time to learn and acquire knowledge. This extended period of learning is what allows humans to develop complex skills and abilities.

When Gopnik mentions that "the children are doing statistics," she means that they are making predictions and drawing conclusions based on the information they have observed. For example, if a child sees that a ball always bounces when it is dropped, they will predict that it will bounce the next time it is dropped.

In my opinion, babies are more conscious than adults in some ways and less conscious in others. Babies are more aware of their immediate surroundings and are constantly taking in new information and learning from it. However, they are less conscious of abstract concepts and long-term consequences than adults.

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Answer:

a statement that is true

Step-by-step explanation: i guess this is the answer to your question. if so pls mark brainliest