What is value of 1/3 ÷ 1/12 *
4
1/4
1/36
1/6

Answer:

n= -45

hope this helped, have a nice day :)

After w weeks, the expression for the total cost of games is 250 + 4000w.

What is Expression?

Mathematical expressions consist of at least two numbers or variables, at least one arithmetic operation, and a statement. It's possible to multiply, divide, add, or subtract with this mathematical operation. An expression's structure is as follows: Expression: (Math Operator, Number/Variable, Math Operator)

An algebraic expression known as a linear expression has terms that are either constants or variables raised to the first power. Alternatively put, none of the exponents can be greater than 1.

As an illustration, while x is a variable raised to the first power, x2 is a variable raised to the second power. An illustration of a constant is 5.

Linear expressions are what the two expressions are. One variable raised to the power of one makes up a linear expression.

250 + 1000g.

Where: g(w) = 4w.

250 + 1000(4w).

250 + 4000w.

Therefore, number of games produced in w weeks is 250 + 4000w.

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Answer:

64 cups

Step-by-step explanation:

If 1 gallon is equal to 16 cups then 4 gallons will be 16×4= 64

Hope that helps you!

Complete question:

Kyle incorrectly says that the product of - ( - 6 ) # ( - 1 ) is 6 . 11. After a recycling awareness program, the number of tons of recyclable material taken to the landfill is reduced by 13 7/10 tons per month. Represent the total change in the tons of recyclable material taken to the landfill after 7 months resulting from the awareness program a. What is the correct product? 10 month. Represent the total change in the b. What was Kyle's likely error?

Answer:

Kindly check explanation

Step-by-step explanation:

Given that :

Kyle incorrectly says that the product of - ( - 6 ) ( - 1 ) is 6

-(-6)(-1) = 6 [incorrect]

Correction:

-(-6) (-1) :

- (-6) = 6

6 (-1) = - 6

Given that reduction in materials = 13 7/10 tons per month

Monthly reduction = 13 7/10 = 137/10 tons

After 7 months : (7 * 137/10) = 959/10 tons = 95.9 tons

Change in amount of material taken to the land fill:

Initial amount - amount after 7 months

If initial amount = x

Change in amonnt = (x - 95.9) tons

Answer:

7.4%

Step-by-step explanation:

find percentage of the tax

(total cost=$388.80)

28.80 out of 388.80

=28.80*100/388.8= 7.4%

Answer:

B. X-10=-4; x=6

Step-by-step explanation:

x-10=-4

x-10+10=-4+10

x=6

Answer:

Annuity due is an annuity whose payment is due immediately at the beginning of each period. Annuity due can be contrasted with an ordinary annuity where payments are made at the end of each period. A common example of an annuity due payment is rent paid at the beginning of each month.

Step-by-step explanation:

Examples of annuities are regular deposits to a savings account, monthly home mortgage payments, monthly insurance payments and pension payments.

Problem 2a.

The population is the set of everyone at the school. The sample is the set of 15 people who are surveyed.

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

Problem 2b.

The sample is supposed to represent the population. It estimates how the population is set up. However, the 15 students surveyed in this manner will all likely play a musical instrument, since they are in band class. Effectively, the results of this survey indicate "100% of the population play a musical instrument", but it's more realistic that there's a sizeable portion of people who don't play a musical instrument. It would be better to randomly pick names from the list of names of everyone at school, and not just band class students.

In short, this sample is not reasonable. It heavily overrepresents those who play instruments, while completely underrepresenting/ignoring those who do not play musical instruments.

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

Problem 3.

We use a sample here. The population of all seventh graders in Tallahassee is very large and it would be very costly (in terms of time and money) to get the height of every student. The sample is a smaller group that represents the population at large. In this case, the population is the set of all seventh-graders in Tallahassee.

Answer: Sample

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

Problem 4

Since the class is small, and there aren't that many students, you can effectively ask everyone and you are surveying the population. In this case, all you care about is the favorite types of music of people in the class. So that's why the population consists of these people only (and no one else outside the class).

If you want to extend beyond the classroom walls, then the population would get out of hand, and you'd need to take a sample instead.

Answer: Population

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

Problem 5

This is similar to problem 3. There are way too many students in Florida, and you'd have to probably narrow things down a bit. Do you mean high school students? Do you mean college students? Perhaps both groups?

The population would be all students defined on how you want to phrase your question as mentioned above. The sample is the small group in which you survey (eg: 200 students).

Answer: Sample

Answer:

1001?

Step-by-step explanation:

I am really sorry if i got this wrong i did not get it. I hope someone else helps :)

Answer:

63

Step-by-step explanation:

21*3

Answer:

\(B = \frac{g}{m-2g}\)

Step-by-step explanation:

Given

\(g = mB - 2qB\)

Required

Solve for B

\(g = mB - 2qB\)

Factorize the expression

\(g = B(m - 2q)\)

Divide both sides by m - 2g

\(\frac{g}{m-2g} = \frac{B(m - 2q)}{m-2g}\)

\(\frac{g}{m-2g} = B\)

Reorder

\(B = \frac{g}{m-2g}\)

The absolute value function y = |x - 3| + 5 generates the representation set on Cartesian plane.

In this question we need to determine the equation behind a representation set on a Cartesian plane. After a quick inspection, we find that the representation shows an absolute value function of the form:

y = |x - a| + b

Where:

Based on all the given facts, the primitive absolute value function (f'(x) = |x|) is translated horizontally 3 units in the +x direction and vertically 5 units in the +y direction. If we know that a = 3 and b = 5, then we find the absolute value function y = |x - 3| + 5, whose representation is shown below.

In a nutshell, the representation comes from the absolute value function y = |x - 3| + 5.

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The required Andre's final percentage Spanish grade is 94.5%.

The percentage is the ratio of the composition of matter to the overall composition of matter multiplied by 100.

Here,
To calculate Andre's final Spanish grade, we need to use the weighted average formula,

Weighted average = (weight 1 × grade 1) + (weight 2 × grade 2) + (weight × × grade 3) + (weight 4 × grade 4)

where weight 1 is the weight for quizzes, grade 1 is Andre's quiz grade, weight 2 is the weight for homework, grade 2 is Andre's homework grade, weight 3 is the weight for unit tests, grade 3 is Andre's unit test grade, weight 4 is the weight for speaking assignments, and grade 4 is Andre's speaking assignment grade.

Plugging in the given values, we get:

weighted average = (0.20 × 95) + (0.10 × 97) + (0.35 × 92) + (0.35 × 96)

weighted average = 19 + 9.7 + 32.2 + 33.6

weighted average = 94.5%

Therefore, Andre's final Spanish grade is 94.5%.

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Answer:

94.5

Step-by-step explanation:

i took the test 5.16 k12

The probability that exactly 8 peas are green, from the random selection would be 22. 56 %.

This is a binomial probability problem as the probability of an exact likelihood from an event needs to be found.

The relevant formula is:

P ( X = k ) = C ( n , k) x p^ k x q ^( n - k)

Solving for the probability, that exactly 8 peas are green gives:

P ( X = 8 ) = C( 12, 8) x ( 3 / 4 ) ^8 x ( 1 / 4 )^4

P ( X = 8 ) = (12! / ( 8 ! ( 12 - 8 )!) ) x ( 3/4 ) ^8 x ( 1 / 4 ) ^4

P ( X = 8 ) = 0. 2256

P ( X = 8 ) = 22. 56 %

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Answers:

a)  2710 kg/m³

b)  5149 kg

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

Work shown for part a)

density = mass/volume

density = (6775 kg)/(2.5 m³)

density = (6775/2.5) kg/m³

density = 2710 kg/m³

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

Work shown for part b)

density = mass/volume

mass = density * volume

mass = (2710 kg/m³) * (1.9 m³)

mass = (2710*1.9) kg

mass = 5149 kg

The multiplicity of a root r of the characteristic equation of A is called the algebraic multiplicity of r as an eigenvalue of A.

The above statement is True.

Eigenvalue:

An eigenvalue is a special set of scalar values ​​associated with the most probable system of linear equations in a matrix equation. Eigenvectors are also called eigenvalues. It is a non-zero vector which can be modified by at most its scalar factor after applying a linear transformation.

According to the Question:

If the geometric multiple of the eigenvalues ​​is greater than or equal to 2, the linearly independent set of eigenvectors is no longer unique to the multiple as before. For example, for the diagonal matrix A=[3003], one could also choose the eigenvectors [11] and [1−1], or any pair of two linearly independent vectors.

Sometimes vectors are simply expanded to vector times matrix. If this happens, this vector is called the eigenvector of the matrix and the "stretch factor" is called the eigenvalue. Example: Given a square matrix A, λ is the eigenvalue of A, and the corresponding eigenvector x is

Ax = λx.

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Answer:

the graph has two vertical asymptotes, line q intersects the line at -8 and is the more important one.

Step-by-step explanation:

This is visible based off of the picture.

the factor is the division between feet and yards

so

so, the option is C

Answer:

C)  (-1, -4) and (4, 6)

Step-by-step explanation:

\(\textsf{Equation 1}:y=2x-2\)

\(\textsf{Equation 2}:y=x^2-x-6\)

Substitute Equation 1 into Equation 2 and solve for x:

\(\implies 2x-2=x^2-x-6\)

\(\implies x^2-3x-4=0\)

Find two numbers that multiply to -4 and sum to -3:  -4 and 1

Rewrite the middle term as the sum of these two numbers:

\(\implies x^2-4x+x-4=0\)

Factorize the first two terms and the last two terms separately:

\(\implies x(x-4)+1(x-4)=0\)

Factor out the common term \((x-4)\):

\(\implies (x+1)(x-4)=0\)

\(\implies (x+1)=0 \implies x=-1\)

\(\implies (x-4)=0 \implies x=4\)

Substitute the found values of x into Equation 1 and solve for y:

\(x=-1 \implies y=2(-1)-2=-4\)

\(x=4 \implies y=2(4)-2=6\)

Therefore, the solution to the system of equations is:

(-1, -4) and (4, 6)

Answer:

60

a

30

Step-by-step explanation:

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Answer:

1/6 or 16

Step-by-step explanation:

I hope this is the correct answer

Answer:a rule that describes the relationship between the inputs and the outputs.

Step-by-step explanation:

Answer:

1 3/4

Step-by-step explanation:

The fractions have unlike denominators. First, find the Least Common Denominator and rewrite the fractions with the common denominator.

LCD(3/4, 1/1) = 4

Multiply both the numerator and denominator of each fraction by the number that makes its denominator equal the LCD. This is basically multiplying each fraction by 1.

(34×11)+(11×44)=?

Complete the multiplication and the equation becomes

34+44=?

The two fractions now have like denominators so you can add the numerators.

Then:

3+44=74

This fraction cannot be reduced.

The fraction

74

is the same as

7÷4

Convert to a mixed number using

long division for 7 ÷ 4 = 1R3, so

74=134

Therefore:

34+11=1 3/4

If this helped i'm glad i could help you (´・ω・`)

Answer:

x=1.4

Step-by-step explanation:

Answer:

12/1

Step-by-step explanation:

Answer:

To multiply 9200 and 2.3 x 10^3 in scientific notation, we need to multiply their coefficients and add their exponents.

9200 x 2.3 x 10^3 = 21,160,000

Since the product is greater than 10, we need to adjust the coefficient and the exponent to express the number in scientific notation. We can move the decimal point to the left until there is only one digit to the left of the decimal point, and count how many places we moved the decimal point. In this case, we need to move the decimal point 7 places to the left:

2.116 x 10^7

Therefore, the product of 9200 and 2.3 x 10^3 expressed in scientific notation is 2.116 x 10^7.