i will give brainilist to the first person who wants to do my delta math

Answer:

The highest common factor is 5

Step-by-step explanation:

3x5=15  4x5=20

Answer:

answer is 5

Step-by-step explanation:

See image below, This is a good website  called Cue math explaining.  

https://www.cuemath.com/questions/gcf-of-15-and-20/

To calculate z table online we put Raw Score, Population Mean, Standard Deviation, σ   then calculator give us answer.

A z-table, also called a standard normal table or unit normal table, is a table of standardized values ​​used to determine the probability that a given statistic is below, above, or below the standard normal distribution. A z-score of 0 indicates that the given point is the same as the mean. Therefore, on the graph of the standard normal distribution, z = 0 is the midpoint of the curve. A positive Z value indicates that the point is to the right of the mean, and a negative Z value indicates that the point is to the left of the mean. There are several different types of Z-tables. The values ​​in the table below represent a range from z=0 to a specific z-score.

Z Means table (0 to Z)  

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By using a maclaurin series to obtain the maclaurin series for the given function is  F(x) = x cos(5x) = \(1 - 25x^2/2! + 625x^4/4! - 15625x^6/6! + ...\)

To obtain the Maclaurin series for the function f(x) = x cos(5x), we need to write the Maclaurin series for cos(5x). The Maclaurin series for cos(x) is: \(cos(x) = 1 - x^2/2! + x^4/4! - x^6/6! + ...\)

Using this formula, we can substitute 5x for x and obtain the Maclaurin series for cos(5x): cos(5x) =\(1 - (5x)^2/2! + (5x)^4/4! - (5x)^6/6! + ...\)

\(= 1 - 25x^2/2! + 625x^4/4! - 15625x^6/6! + ...\)

We can substitute this series into the original function f(x) = x cos(5x) and obtain its Maclaurin series: f(x) = x cos(5x)

\(= x[1 - 25x^2/2! + 625x^4/4! - 15625x^6/6! + ...]\)

\(= x - 25x^3/2! + 625x^5/4! - 15625x^7/6! + ...\)

This is the Maclaurin series for the function f(x) = x cos(5x). It is obtained by substituting the Maclaurin series for cos(5x) into the original function and simplifying the resulting series. Maclaurin series are useful for approximating functions using polynomials. By truncating the series after a certain number of terms, we can obtain a polynomial that approximates the original function to a certain degree of accuracy. The accuracy of the approximation depends on the number of terms in the series that are used. The more terms we include, the more accurate the approximation will be.

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The translated points are P' ( -2 , 3 ) and Q' ( 3 , 7 )

A translation moves a shape up, down, or from side to side, but it has no effect on its appearance. A transformation is an example of translation. A transformation is a method of changing a shape's size or position. Every point in the shape is translated in the same direction by the same amount.

Given data ,

Let the points be represented as P and Q

Now , the coordinates of point P = P ( 0 , 0 )

And , the coordinates of the point Q = Q ( 5 , 4 )

when the points are translated up 3 units and left 2 units

The coordinates of the translated point will be ( x , y ) to ( x - 2 , y + 3 )

Substituting the values in the equation , we get

The coordinates of the translated point P' = P' ( -2 , 3 )

The coordinates of the translated point Q' = Q' ( 3 , 7 )

Hence , the translated points are P' ( -2 , 3 ) and Q' ( 3 , 7 )

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Step-by-step explanation:

3 is a right answer for your question

Answer:

75 min or 1 hour 15 min

Step-by-step explanation:

20 is 50% of 40 so add 50% of 50 min to the total. Half of 50 is 25 so you add 25 min

Answer:

if bill takes

40 customers =50 minutes

20 customers= 50÷2 =25 minutes

so 50 minutes + 25 minutes= 75 minutes in total.

Answer:

(a).

Area of circle:

=πr²

=6²×π

=36π

=113.0973355292...

=113.1 cm² (1 d.p.)

(b).

Volume of cylinder = πr²×height

1700=6²π×h

1700=113.1×h

1700÷113.1=h

15.0309460654=h

h=15.0cm (1 d.p.)

The statements that are true about automata and formal languages are b, c and d

The term empty does not exist in any language. There are dialects that do not use the empty word in their lexicon. The empty word, for instance, would not exist in a language where all words have lengths higher than zero.  There exist Irregular finite languages. A language with all possible combinations of a limited number of symbols is one example.

While this language is finite, a conventional grammar cannot adequately define it. Additionally, contextless languages are a subset of regular languages. Because of this, there are irregular context-free languages. A regular grammar can be used to describe L1 if L1 is a subset of L2 and L2 is regular.

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Complete Question:

Which of the following statements about automata and formal languages are true? Briefly justify your answers. Answers without any substantiation will not achieve points!

(a) Every language contains the empty word.

(b) There exist finite languages which are not regular.

(c) Not every context free language is regular.

(d) For two arbitrary languages L1 and L2 the following always holds: If L1 <L2, L2 is regular than L1 is also regular.

(e) Let L = (ba) be a language which contains only one word. There exists only one (unique) regular expression which generates L, and this expression is a = ba.

Answer:

why u mad? it's just numbers homie.

Answer:

1. 6

2. 2

3. -1

4. 0

Step-by-step explanation:

Answer: 6

Step-by-step explanation:

Answer:

Step-by-step explanation:

7(c-13)

the product of 7, and, c-13

Answer: c7-7 13

13 is smaller and is right next to the 7

Step-by-step explanation:

7(c-13)

c7-7 13

Answer:

22n

Step-by-step explanation:

Answer:

there are 431 females and 354 males in the class

Step-by-step explanation:

Let the number of females student in the class be x

Let the males by y

If there are 785 students in the senior class, then;

x+y = 785 .... 1

If there are 77 more females in  the class than males, then;

x = y+77 ....2

Substitute 2 into 1

y+77+y = 785

2y = 785 - 77

2y = 708

y = 708/2

y = 354

Since x = 785 - y

x = 785 - 354

x = 431

Hence there are 431 females and 354 males in the class

Answer:

Find the distance between the given points: (-7, 5) and (-8, 4)

Step-by-step explanation:

We draw the conclusion that the results are significantly different since the null hypothesis was rejected, which means that a different proportion of people than 0.3 had clinical illness.

With the aid of a statistical test, researchers weigh the evidence in favor of and against the null and alternative hypotheses, which are two opposing claims: The null hypothesis (H0) states that there is no population impact. Alternative hypothesis (Ha or H1): The population is affected.

Given,

Among susceptible individuals exposed to a particular infectious agent 30% generally develop clinical disease. out of a random sample of 100 people suspected of exposure to the agent only 20 developed clinical disease.

Let X be the random variable to determine the proportion of people who have clinical illness.

n: The overall number of people who were exposed to a specific infectious pathogen.

p: The percentage of sample members who have a clinical illness.

Selected subjects who experience clinical disease are the experiment's success.

As a result, the variables are n = 100 and p = 0.30.

It is necessary to determine whether exposure to the agent outcome may be entirely accounted for by coincidence.

A P-value is a probabilistic indicator of the likelihood that an observed outcome effect is accidental.

Using the default level of significance = 0.05, the level of significance is not defined.

One percentage z-test is the best suitable test for the aforementioned assertion.

The alternate and null hypothesis is

H0: p = 0.3

H1:: p ≠ 0.3

Where p is the percentage of the population that develops a clinical illness.

R may be used to calculate the p-value and test statistic.

The instruction is as follows:

x = 20; n = 100; p = 0.3; prop.test

The result looks like this: - The p-value obtained from the output above is 0.03817.

Decision principle:

When significance is 5%,

If the p-value is below 0.05, reject the null hypothesis.

Accept the contrary.

Because the p-value was 0.03817 0.05

The null hypothesis is disproven.

In conclusion:

We draw the conclusion that the results are significantly different since the null hypothesis was rejected, which means that a different proportion of people than 0.3 had clinical illness.

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Answer:

it's 56 but I don't see it as a answer

Step-by-step explanation:

before 11 pass, which 26-11= 15 so James was 15 years old and Sam is 3 times which is 45 and 11 years pass on and James is now 26 and Sam should be 56. hope 56 is a answer choice!

Given the inequality:

This mean that 3a is less than 39.

The problem that could be solved using the inequality above is:

Three equal priced shirts came to under $39

Where a represents the shirt.

ANSWER:

B) Three equal priced shirts came to under $39

Answer:

f(3)=21

g(-4)=-14

Step-by-step explanation:

Hope this helps

(a) The set {(3, -2), (-4, -6)} is orthogonal, (b) The set {(3, -2), (-4, -6)} is orthogonal but not orthonormal, (c) The set {(3, -2), (-4, -6)} is not a basis for R^2.

To determine whether the set of vectors {(3, -2), (-4, -6)} in R^2 is orthogonal, we can compute the dot product of the vectors and check if it equals zero.

The dot product:

(3, -2) · (-4, -6) = (3 * -4) + (-2 * -6) = -12 + 12 = 0

Since the dot product is zero, the set of vectors {(3, -2), (-4, -6)} is orthogonal.

To determine if the set is orthonormal, we need to check if each vector in the set has a magnitude of 1.

The magnitude of (3, -2) is given by:

∥(3, -2)∥ = sqrt(3^2 + (-2)^2) = sqrt(9 + 4) = sqrt(13)

The magnitude of (-4, -6) is given by:

∥(-4, -6)∥ = sqrt((-4)^2 + (-6)^2) = sqrt(16 + 36) = sqrt(52) = 2 * sqrt(13)

Since the magnitudes are not equal to 1, the set {(3, -2), (-4, -6)} is orthogonal but not orthonormal.

To determine if the set is a basis for R^2, we need to check if the set is linearly independent. If the vectors are linearly independent, then they span the entire space and form a basis.

Let's create a matrix with the vectors as columns and perform row reduction to check for linear independence:

| 3  -4 |

| -2 -6 |

Performing row reduction:

R2 = R2 + (2/3)R1

| 3  -4 |

| 0   0 |

The row-reduced form has a row of zeros, indicating that the vectors are linearly dependent.

Therefore, the set {(3, -2), (-4, -6)} is not a basis for R^2.

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Answer:

78

Step-by-step explanation:

Answer:

6(x + 15)

Step-by-step explanation:

The answer is 6(x + 15). It states the product of 6, so that is multiplication. You are multiplying the six by the sum of x and 15. Sum means addition. So, your answer is 6(x + 15).

In the expression form, we can write the product of 6 and the sum of a number x and 15 as -

f(x) = 6x + 90

We have - the product of 6 and the sum of a number x and 15.

We have to write it in Algebraic expression form.

An algebraic expression in mathematics is an expression which is made up of variables and constants, along with algebraic operations (addition, subtraction, etc.).

According to question, we have - the product of 6 and the sum of a number x and 15.

Sum of a number x and 15 can be written as = x + 15

The product of 6 and the sum of x and 15 can be written as = 6(x + 15) = 6x + 90.

In this expression -   x is a variable, 90 is a constant value and the algebraic operation used is addition.

Hence, the equation in the expression form is -  f(x) = 6x + 90

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The correct answer is c. 6 ft³.To calculate the volume of the sculpture, we need to find the volume of one pyramid and then multiply it by four.

The volume of a pyramid can be calculated using the formula V = (1/3) * base area * height. In this case, the base area of the pyramid is a square with side length 2 feet, so the area is 2 * 2 = 4 square feet. The height of the pyramid is 6 feet. Plugging these values into the formula, we get V = (1/3) * 4 ft² * 6 ft = 8 ft³ for one pyramid. Since there are four identical pyramids, the total volume of the sculpture is 8 ft³ * 4 = 32 ft³.

However, the question asks for the volume of sculpting material needed, so we need to subtract the volume of the hollow space inside the sculpture if there is any. Without additional information, we assume the sculpture is solid, so the volume of material needed is equal to the volume of the sculpture, which is 32 ft³. Therefore, the correct answer is c. 6 ft³.

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Answer:

I'm not completly sure but im pretty sure its C.

Step-by-step explanation:

A. 1 Substitute y=−18y=−18 into y = x +12 y = x+ 12.− 18 = x +12 −18 = x+12

2 Solve for x x in −18 = x +12 − 18 = x + 12. x = −0 x = −30

3 Therefore, x = −30y = −18 ​x = −30 ​y = −18

​​ B. The slope-intercept form is y = m x + b y = m x + b, where m m is the slope and

b b is the y-intercept. y = m x + b y = m x +

b Using the slope-intercept form, the slope is 0. m = 0

A. The slope-intercept form is y = m x + b y = m x + b, where m m is the slope and

b b is the y-intercept. y = m x + b y = m x +

b Using the slope-intercept form, the y intercept is 14. b = 14

Answer:

15x+25

hope this helps

have a good day :)

Step-by-step explanation:

Answer:

5(3x+5) = 15x + 25

Step-by-step explanation:

good luck

The nurse will have to administer 3 milliliters with each dose.

When the prescriber orders medication f 150 mcg po q.12h, the pharmacy sends a bottle labeled:

medication f 0.05 mg/ml.

Milliliters will the nurse administer with each dose :

The conversion factor from mcg to mg is 1/1000.

Therefore, 150 mcg = 150/1000 = 0.15 mg.

The nurse has to administer 0.15 mg of medication f per dose.

The medication f available with the pharmacy is 0.05 mg/ml.

So, the nurse has to administer 0.15 mg in a single dose, which is equal to three times the quantity of medication f available in the bottle (0.05 mg/ml).

Therefore, the nurse has to administer 3 ml (0.05 mg/ml × 3 ml) of medication f with each dose.

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Answer:

The answer is Nitrogen

Hope this helps :)

Answer:

12 nickels : 15 pennies =

4 nickels : 5 pennies

Answer: 12:15

Step-by-step explanation: if the nickels are 12 and penies are 15 the when an question ls the opposite side then just switch the numbers around.