function g has a domain of {-2, 4, 8, 27} and the range of {9, 10, 11). Could g be represented by {(-2, 9), (4, 10), (8, 10), (27, 11)}? Justify your answer.

Answer: Francisco is correct

Step-by-step explanation:

Positive 4 and positive 7

Negative 3 and negative 2

4 * 7 = 28

-3 * -2 = 6

Answer:

A

Step-by-step explanation:

Answer: 3 & 18

Step-by-step explanation:

x+6x = 21

7x=21

x=21/7

x= 3

21-3 = 18

so 3 and 18

Answer:

solving for t= t>d+l

For l= l<t-d

Then for d=d<t-l

Quadrilateral ABCD is identical with quadrilateral A<->W B<->X C<->Y and D<->Z.

Let us consider two identical quadrilaterals, ABCD and A' B' C' D', where each vertex of the first quadrilateral is mapped to a corresponding vertex of the second quadrilateral by a certain transformation. Specifically, vertex A is mapped to vertex W, vertex B is mapped to vertex X, vertex C is mapped to vertex Y, and vertex D is mapped to vertex Z.

Without more information about the nature of the transformation, it is difficult to say much about the quadrilaterals or their properties. However, some general observations can be made

Hence, we can also add information about the transformation or the quadrilaterals in this type of problem.

The given question is incomplete.

The complete question is "How can we say that the quadrilateral ABCD and quadrilateral WXYZ is identical"

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Answer:

wyatt

Step-by-step explanation:

4:30 mins is 270 seconds

The four main inverse operations in math are addition, subtraction, multiplication, and division. These are the operations that reverse the effects of the operation.

When you use the word "inverse," you want to move backward in time or space. The Latin term "inversus," which means to turn inside out or upside down, is where the word's name originates. An inverse operation in mathematics is a procedure that reverses the effects of a preceding one.

Multiplication, division, subtraction, and addition are the four fundamental mathematical operations. Subtraction, and vice versa, are the opposites of addition. Division and vice versa are the opposites of multiplication.

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The population size does not determine the sampling distribution.

In the give question we have to find which choice does not determine the sampling distribution.

We firstly learn more about sampling distribution

A sampling distribution is a probability distribution of a statistic that is derived from a bigger sample size of individuals chosen at random from a given population. The sampling distribution of a particular population is the distribution of frequencies of a variety of potential outcomes for a population statistic.

So, the population size does not determine the sampling distribution.

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Answer: Choice D)  7.5 inches, 18 inches, 19.5 inches

====================================================

Explanation:

The Pythagorean theorem converse can be used to determine if we have a right triangle or not.

The converse says that if a^2 + b^2 = c^2 is a true equation, then we have a right triangle.

The value of c is always the longest side. The order of 'a' and b doesn't matter (usually b is larger than or equal to 'a'). So we could have \(a \le b < c\) or \(b \le a < c\), but convention usually leans toward the first inequality mentioned.

----------------------------------

In choice A, we have the following steps

a^2 + b^2 = c^2

(7.5)^2 + (18)^2 = (21.5)^2

380.25 = 462.25

Since the third equation is false, this means the first equation is false for those a,b,c values. Choice A is not a right triangle. We can cross it off the list.

----------------------------------

In choice B, we have a = 7.5, b = 19.5 and c = 21.5

So,

a^2 + b^2 = c^2

(7.5)^2 + (19.5)^2 = (21.5)^2

436.5 = 462.25

which is also false. Cross choice B off the list.

-----------------------------------

With choice C we have: a = 18, b = 19.5, c = 21.5

a^2 + b^2 = c^2

(18)^2 + (19.5)^2 = (21.5)^2

704.25 = 462.25

Cross choice C off the list since the third equation is false.

-------------------------------------

In choice D, we have the sides a = 7.5, b = 18, c = 19.5

a^2 + b^2 = c^2

(7.5)^2 + (18)^2 = (19.5)^2

380.25 = 380.25

We get the same number on both sides, so the third equation is true. Consequently, this leads to the first equation being true for those a,b,c values. Choice D is a right triangle, and it's the final answer.

Answer:

5.76

Step-by-step explanation:

The equation for the asymptote of the graphed function is x = 7

The asymptote is a endlessly tendency to a given value. A vertical one is a tendency to infinity.

Here we can see that there is a vertical asymoptote, notice that in one end the function tends to positive infinity and in the other it tends to negative infinity.

The equation of the line where the asymptote is, is:

x = 7

So that is the answer.

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Answer:

failure is a step towards success!!

don't get urself drowned,,,,just get over it❤️

Answer:

C

Step-by-step explanation:

∠ SVW = ∠ TWX = 84° ( corresponding angles are congruent )

∠ UVY = ∠ SVW = 84° ( vertical angles are congruent )

The website which is cheaper for Caroline to buy the spice mix is French website.

Given data ,

Let's calculate the total cost for Caroline from both websites and determine which one is cheaper.

British website:

Price for 100 g = (£0.90 / 25 g) * 100 g = £3.60

Since the British website offers free delivery, the total cost remains £3.60.

French website:

Price for 100 g = (€1.20 / 50 g) * 100 g = €2.40

Delivery cost = €0.80

On simplifying the equation , we get

To convert the price and delivery cost to pounds, we'll use the conversion rate: €1 = £0.85.

Price in pounds = €2.40 * £0.85 = £2.04

Delivery cost in pounds = €0.80 * £0.85 = £0.68

Total cost = Price in pounds + Delivery cost = £2.04 + £0.68 = £2.72

Comparing the total costs:

British website: £3.60

French website: £2.72

Hence , Caroline would pay £2.72 for the spice mix from the cheaper website, which is the French website.

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Answer:

4 1/2 hours

Step-by-step explanation:

Equation(s):

--

(146.25 - (19.50 x 3)) ÷ 19.50 =

4.5 or 4 1/2 hours

--

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Answer:

A

Step-by-step explanation:

By adding both the x and y coordinates individually and dividing them by two u get the mid point

If the result is zero, then we need to choose another vector and repeat the process. Therefore, we choose any non-zero vector and apply T to it.

Given, vectors , are given as:
We need to find a vector such that for any linear transformation T satisfying we must have , i.e.,
Here, is the null space of the linear transformation T.
Let us first find the basis for the null space of T.

Let be the matrix representing the linear transformation T with respect to the standard basis.

Since the columns of A represent the images of the standard basis vectors under T, the null space of A is precisely the space of all linear combinations of the vectors that map to zero.

Therefore, we can find a basis for the null space of A by computing the reduced row echelon form of A and looking for the special solutions of the corresponding homogeneous system.
Now, we need to find a vector which is not in the null space of T.

This can be done by taking any non-zero vector and applying T to it. If the result is non-zero, then we have found our vector.

If the result is zero, then we need to choose another vector and repeat the process.
Therefore, we choose any non-zero vector and apply T to it.

Let . Then,
Since this is non-zero, we have found our vector. Therefore, we can take  as our vector.

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The value of the standard deviation of the variance S is equivalent to 250 and the value of the variance (S) is equivalent to 62500.

Given that:

2Ax = 0.08

Ax = 0.2

A fully discrete whole life insurance issued to (x) is 1000.

Firstly we have to find out the value of variance S.

Variance S = (insurance issued)^2 * [2Ax - Ax^2]/(1- Ax)^2

Variance S = (1000)^2 * [0.08 -  0.2^2]/(1- 0.2)^2

Variance S = (1000)^2 * [0.04]/.64

Variance S = (1000)^2 * .0625

Variance S = 62500

Standard deviation of S = (insurance issued) * [\(\sqrt{2Ax - Ax^2}\)]/(1- Ax)

Standard deviation = 1000 * [\(\sqrt{0.08 - 0.2^2}\)]/(1- 0.2)

Standard deviation = 1000 * 0.2/0.8

Standard deviation = 1000 * 1/4 = 250

The value of the standard deviation of the variance S is equivalent to 250 and the value of the variance (S) is equivalent to 62500.

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Answer:

its D.)6^3

Step-by-step explanation:

because your literally just subtracting the 7 and the 4 which then you get 3.

Answer:

D. 6^3

Step-by-step explanation:

Let's expand the fraction so u get a better idea:

\(\frac{6^7}{6^4} = \frac{(6)(6)(6)(6)(6)(6)(6)}{(6)(6)(6)(6)}\)

There's 7 six's being divided by 4 six's, just like if u had 100/10, u simply just cross out the zeros n which 100/10 = 10. Same case here, cross out all the 6's u can so there's no more in the denominator.

\(\frac{(6)(6)(6)(6)(6)(6)(6)}{(6)(6)(6)(6)} =\) 6^3

or a more simple way is to remember is if it has the same base number, then u can simply have the exponents subtract, in this case 6^7/6^4 = 6^7-4 = 6^3

However if it was something like this 6^4/6^7 = 6^-3 remember to make it a fraction because an exponent can't be a negative number so 6^-3 = 1/6^3. Bascally is u ever have a negative exponent, flip it. Ex: \(6^{-3} = \frac{1}{6^3}\) and the other way too, \(\frac{1}{6^{-2} } = 6^{2}\)

Answer:

61.68cm

Step-by-step explanation:

Perimeter of the semicircle = 2πr

r is the radius = 12/2 = 6cm

Perimeter of the semi circle = 2(3.14)(6)

Perimeter of the semi circle = 37.68cm

Adding the remaining sides of the polygon

Perimeter of the figure = 37.68+ 10 + 6 + 8

Perimeter of the figure = 61.68cm

Hence the perimeter of the figure is 61.68cm

The probability that two grandchildren of the woman who are first cousins to one another will each inherit the dominant allele is 1/16.

To determine the probability that two grandchildren of a woman who are first cousins to one another will each inherit the dominant allele, we first need to understand the pattern of inheritance for dominant and recessive alleles.

Assuming the woman has two dominant alleles (D) and two recessive alleles (d), the probability of passing on a dominant allele to each grandchild is 1/2. For two first cousins to each inherit a dominant allele, we need both of their parents to pass on a dominant allele to them. The probability of both parents passing on a dominant allele is (1/2) * (1/2) = 1/4.

So, the probability of two first cousins each inheriting a dominant allele is 1/4 * 1/4 = 1/16. This means that there is a 1 in 16 chance that both first cousins will each inherit the dominant allele.

To summarize:

P(inheriting dominant allele) = 1/2

P(both parents passing on dominant allele) = 1/2 * 1/2 = 1/4

P(two first cousins each inheriting dominant allele) = 1/4 * 1/4 = 1/16

Therefore, the probability that two grandchildren of the woman who are first cousins to one another will each inherit the dominant allele is 1/16.

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The probability that two grandchildren of the woman who are first cousins to one another will each inherit the dominant allele is 1/16.

To determine the probability that two grandchildren of a woman who are first cousins to one another will each inherit the dominant allele, we first need to understand the pattern of inheritance for dominant and recessive alleles.

Assuming the woman has two dominant alleles (D) and two recessive alleles (d), the probability of passing on a dominant allele to each grandchild is 1/2. For two first cousins to each inherit a dominant allele, we need both of their parents to pass on a dominant allele to them. The probability of both parents passing on a dominant allele is (1/2) * (1/2) = 1/4.

So, the probability of two first cousins each inheriting a dominant allele is 1/4 * 1/4 = 1/16. This means that there is a 1 in 16 chance that both first cousins will each inherit the dominant allele.

To summarize:

P(inheriting dominant allele) = 1/2

P(both parents passing on dominant allele) = 1/2 * 1/2 = 1/4

P(two first cousins each inheriting dominant allele) = 1/4 * 1/4 = 1/16

Therefore, the probability that two grandchildren of the woman who are first cousins to one another will each inherit the dominant allele is 1/16.

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The slope and y-intercept of 3x - 2y = 5 is 3/2 and -5/2 respectively.

In the given question, we have to find the slope and y-intercept of 3x-2y=5.

The general equation of line is y = mx + c, where m is the slope of line and c is the y-intercept of line.

The given equation of line is 3x - 2y = 5.

To find the slope and y-intercept we first isolate the y.

Subtract 5 on both side, we get

3x - 2y - 5 = 0

Add 2y on both side, we get

2y = 3x - 5

Divide by 2 on both side, we get

y = \(\frac{3}{2}x-\frac{5}{2}\)

On comparing the equation by y = mx + c, we get

m = 3/2 and c = -5/2

Hence, the slope and y-intercept of 3x - 2y = 5 is 3/2 and -5/2 respectively.

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The complete question is:

What is the slope and y-intercept of 3x - 2y = 5?

Answer: 20.1

Step-by-step explanation: Based on triangle sum theorem all angles add up to 180. 3x-11+6x-10+x=180

Combine like terms. 10x-21=180

Add 21 to both sides. 10x=201

Divide by 10 on both sides. X=20.1

The probability that the first grape candy chosen from the bag will be, at least, the third candy chosen overall is 0.5608.

To solve this problem, we need to use the probability formula:
P(at least third grape candy) = P(first candy is not grape) x P(second candy is not grape) x P(third candy is grape) + P(first candy is not grape) x P(second candy is grape) x P(third candy is grape) + P(first candy is grape) x P(second candy is not grape) x P(third candy is grape) + P(first candy is grape) x P(second candy is grape) x P(third candy is grape)

From the given information, we know that the probability of choosing a grape candy from the bag is 26%. Therefore, the probability of choosing a non-grape candy is 74%.

Using this information, we can substitute the values into the formula:

P(at least third grape candy) = 0.74 x 0.74 x 0.26 + 0.74 x 0.26 x 0.26 + 0.26 x 0.74 x 0.26 + 0.26 x 0.26 x 0.26

Simplifying this expression, we get:

P(at least third grape candy) = 0.4524 + 0.0508 + 0.0508 + 0.0068

P(at least third grape candy) = 0.5608

Therefore, the probability that the first grape candy chosen from the bag will be, at least, the third candy chosen overall is 0.5608.

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Answer:

Step-by-step explanation:

Writing Algebraic Expressions

Writing Algebraic Expressions

Group workProblem: Ms. Jensen likes to divide her class into groups of 2. Use mathematical symbols to represent all the students in her class.

Solution: Let g represent the number of groups in Ms. Jensen's class.

Then 2 · g, or 2g can represent "g groups of 2 students".

In the problem above, the variable g represents the number of groups in Ms. Jensen's class. A variable is a symbol used to represent a number in an expression or an equation. The value of this number can vary (change). Let's look at an example in which we use a variable.

Example 1: Write each phrase as a mathematical expression.

Phrase Expression

the sum of nine and eight 9 + 8

the sum of nine and a number x 9 + x

The expression 9 + 8 represents a single number (17). This expression is a numerical expression, (also called an arithmetic expression). The expression 9 + x represents a value that can change. If x is 2, then the expression 9 + x has a value of 11. If x is 6, then the expression has a value of 15. So 9 + x is an algebraic expression. In the next few examples, we will be working solely with algebraic expressions.

Example 2: Write each phrase as an algebraic expression.

Phrase Expression

nine increased by a number x 9 + x

fourteen decreased by a number p 14 - p

seven less than a number t t - 7

the product of 9 and a number n 9 · n   or   9n

thirty-two divided by a number y 32 ÷ y   or    

In Example 2, each algebraic expression consisted of one number, one operation and one variable. Let's look at an example in which the expression consists of more than one number and/or operation.

Example 3: Write each phrase as an algebraic expression using the variable n.

Phrase Expression

five more than twice a number 2n + 5

the product of a number and 6 6n

seven divided by twice a number 7 ÷ 2n   or    

three times a number decreased by 11 3n - 11

bonusExample 4: A small company has $1000 to distribute to its employees as a bonus. How much money will each employee get?

Solution: Let e represent the number of employees in the company. The amount of money each employee will get is represented by the following algebraic expression:

electricianExample 5: An electrician charges $45 per hour and spends $20 a day on gasoline. Write an algebraic expression to represent his earnings for one day.

Solution: Let x represent the number of hours the electrician works in one day. The electrician's earnings can be represented by the following algebraic expression:

Solution: 45x - 20

Answer:

There are 6 people in the Fram family

Step-by-step explanation:

19.8 ÷ 3.3 = 6

Hope this helped!!

Answer:

19.8

3.3

19.8/3.3

6

Step-by-step explanation:

got it right

Answer:

sin θ = (√119)/12

tan θ = (√119)/5

csc θ = 12/(√119)

cot θ = 5/(√119)

Five trigonometric functions of θ are

sinθ = \(\frac{\sqrt{119} }{12}\)cosθ = \(\frac{5}{12}\)tanθ = \(\frac{\sqrt{119} }{5}\)cosecθ = \(\frac{12}{\sqrt{119} }\)secθ = \(\frac{12}{5}\)cotθ = \(\frac{5}{\sqrt{119} }\)

"The trigonometric functions of θ are functions of an angle. sine, cosine, and tangent are familiar trigonometric functions. The trigonometric functions relates the angles of a triangle to the length of its side."

Let θ be an acute angle of a right angle triangle

"An acute angle ("acute" meaning "small") is an angle smaller than a right angle. The range of an acute angle is between 0 and 90 degrees."

"A right angled triangle is a triangle in which one angle is a right angle (that is, a 90-degree angle).

"The side opposite the right angle is called the 'hypotenuse'. The hypotenuse is always the longest side. The sum of the other two interior angles is equal to 90°."

"An 'opposite' side is the one across from a given angle."

"An 'adjacent' side is next to a given angle. We use special words to describe the sides of right triangles."

we have,

cosθ = \(\frac{5}{12}\)

secθ = \(\frac{12}{5}\)

Hypotenuse side = 12

Adjacent side = 5

∴ Opposite side = \(\sqrt{hyp^{2}-adj^{2} }\)= \(\sqrt{12^{2}-5^{2} }\) = \(\sqrt{119}\)

sinθ = \(\frac{opp}{hyp}\) = \(\frac{\sqrt{119} }{12}\)

tanθ = \(\frac{opp}{adj}\) = \(\frac{\sqrt{119} }{5}\)

cosecθ = \(\frac{hyp}{opp}\) = \(\frac{12}{\sqrt{119} }\)

cotθ  = \(\frac{adj}{opp}\) = \(\frac{5}{\sqrt{119} }\)

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Answer:

Answer is X =0

Step-by-step explanation:

I Found This on a app