I need answer asap please thank you

Answer:

3 loaves

Step-by-step explanation:

See attachment for complete question.

Represent Loaves with L and Flour with F

Since L is proportional to F, the relationship can be defined as:

L = kF

Where k represent the constant of proportionality

When L = 4, F = 20

Substitute these values in the above formula.

4 = k * 20

Divide both sides by 20

4/20 = k

⅕ = k

k = ⅕

To solve for 15 cups of Flour, we have:

F = 15

Substitute 15 for F and ⅕ for k in L = kF

L = ⅕ * 15

L = 3

Hence, 3 loaves will be baked using 15 cups of flour

Answer:

7.8

Step-by-step explanation:

myjnhdgfb bgfb

Answer: He has enough

Step-by-step explanation:120-107.40=12.60

The three workers can produce 25 thingamajigs if they split their time evenly between producing widgets and thingamajigs.

Step 1: Calculate the production rate of each workerFirstly, calculate the production rate of each worker for both widgets and thingamajigs. In one hour, Karen can make 1 widget or 3 thingamajigs. In one hour, Sue can make 1 widget or 1 thingamajig. Lastly, Peter can make 3 widgets or 1 thingamajig in one hour.Karen's hourly production rate: 1 widget or 3 thingamajigsSue's hourly production rate: 1 widget or 1 thingamajigPeter's hourly production rate: 3 widgets or 1 thingamajig

Step 2: Calculate the total hourly production of the groupSecondly, calculate the hourly production of the entire group. To split their time evenly, they will have to spend 5 hours each producing widgets and thingamajigs.In 5 hours, Karen can produce 5 widgets or 15 thingamajigs (since her hourly production rate is 1 widget or 3 thingamajigs).In 5 hours, Sue can produce 5 widgets or 5 thingamajigs (since her hourly production rate is 1 widget or 1 thingamajig).In 5 hours, Peter can produce 15 widgets or 5 thingamajigs (since his hourly production rate is 3 widgets or 1 thingamajig).Step 3:

Calculate the total number of thingamajigsLastly, add up the total thingamajigs produced by each worker in 5 hours and you'll have the answer:15 (Karen's production) + 5 (Sue's production) + 5 (Peter's production) = 25 thingamajigsIn total, the three workers can produce 25 thingamajigs if they split their time evenly between producing widgets and thingamajigs.

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The values of Z such that e² = 2 + i√3 are Z = ln(2 + i√3) + 2πik, where k is an integer.

To find the values of Z, we can start by expressing 2 + i√3 in polar form. Let's denote it as re^(iθ), where r is the modulus and θ is the argument.

Given: 2 + i√3

To find r, we can use the modulus formula:

r = sqrt(a^2 + b^2)

= sqrt(2^2 + (√3)^2)

= sqrt(4 + 3)

= sqrt(7)

To find θ, we can use the argument formula:

θ = arctan(b/a)

= arctan(√3/2)

= π/3

So, we can express 2 + i√3 as sqrt(7)e^(iπ/3).

Now, we can find the values of Z by taking the natural logarithm (ln) of sqrt(7)e^(iπ/3) and adding 2πik, where k is an integer. This is due to the periodicity of the logarithmic function.

ln(sqrt(7)e^(iπ/3)) = ln(sqrt(7)) + i(π/3) + 2πik

Therefore, the values of Z are:

Z = ln(2 + i√3) + 2πik, where k is an integer.

The values of Z such that e² = 2 + i√3 are Z = ln(2 + i√3) + 2πik, where k is an integer.

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Answer:

Step-by-step explanation:

2.8 × (-11) - 3 × 8 =

-30.8 - 24 =

-54.8 ( in fraction -274/5)

Answer: i would say feet per minute

Step-by-step explanation:seems more reasonable

-16t^2 represent the position on the graph on the negative side.

According to the statement

we have given equation is h(t)=5+100t-16t^2 -(1)

And we have to find representation of -16t^2

we know that the equation number (1) represent the Quadratic Equation

And in this we have to solve the Quadratic Equation and find the representation of the given terms. then

h(t)=5+100t-16t^2

5+100t-16t^2 = 0

16t^2 -100t-5 = 0

In this equation 16t^2 represent the equation on the graph.

It means that it shows the position on the graph.

Overall, -16t^2 represent the position on the graph on the negative side.

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The total spending figures indicate that Joe's demand for pizza is elastic as his total spending decreases when the price decreases, suggesting he is responsive to price changes.

a. The demand curve for Joe's pizza can be plotted by using the equation Q = 30 - 2P, where Q represents the quantity of pizza consumed and P represents the price per slice.

On the graph, the vertical axis represents the price (P), and the horizontal axis represents the quantity (Q). The vertical intercept occurs when Q is 0, which corresponds to P = 15. The horizontal intercept occurs when P is 0, which corresponds to Q = 30.

b. The total spending on pizza at P = 5 is $100, and the total spending at P = 4 is $88. This information indicates that Joe's total spending decreases as the price of pizza decreases.

Based on this, we can infer that Joe's elasticity of demand for pizza between P = 5 and P = 4 is elastic. When the price decreases from $5 to $4, the total spending decreases, indicating that the demand is responsive to price changes.

c. When P = 9, we can substitute this value into the demand function to calculate the corresponding quantity: Q = 30 - 2(9) = 30 - 18 = 12. To calculate Joe's consumer surplus, we need to find the area of the triangle formed by the demand curve and the price line.

The consumer surplus is given by (1/2) ˣ  (9 - P) ˣ  Q = (1/2) ˣ (9 - 9) ˣ  12 = 0.d. If the price of pizza rises to $15 per slice, we can again substitute this value into the demand function to find the corresponding quantity: Q = 30 - 2(15) = 30 - 30 = 0.

Joe's consumer surplus at this new price would be zero since he is not consuming any pizza at that price, resulting in no surplus.

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The type of loan that Brady most likely getting  is option (a) conventional loan

Conventional loans are typically not guaranteed or insured by the government and often require a higher down payment compared to government-backed loans such as FHA or VA loans. The down payment requirement of $5,250, which is 3.5% of the purchase price, is lower than the typical down payment requirement for a conventional loan, which is usually around 5% to 20% of the purchase price.

ARM (Adjustable Rate Mortgage) loans have interest rates that can change over time, which can make them riskier for borrowers. FHA (Federal Housing Administration) loans are government-backed loans that typically require a lower down payment than conventional loans, but they also require mortgage insurance premiums.

VA (Veterans Affairs) loans are available only to veterans and offer favorable terms such as no down payment requirement, but not everyone is eligible for them. Fixed-rate loans have a fixed interest rate for the life of the loan, but the down payment amount does not indicate the loan type.

Therefore, the correct option is (a) Conventional loan

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Answer:

A line that is perpendicular to y=2/5x-5 must have a slope of -5/2, but a line parallel to line y=5/2x+6 must have a slope of 5/2, and these slopes do not match up.

Explanation:

In order for a line to be parallel to another line, they must have the same slope. In order for a line to be perpendicular to another line, their slopes must be opposite reciprocals (meaning that when they are multiplied, the product is -1). From here you can find what slope the line must have to perpendicular or parallel to another line, and then you can see that the answers to not match up to be the same line!

Hope this helped :)

The amount that the item actually cost you after the discount is $28.

A discount simply means the amount that's is less off from a product.

The following information can be deduced:

Cost of item = $40

Sales off = 30%

The cost of the item will be:

= Cost - Discount

= $40 - (30% × $40)

= $40 - $12

= $28

The cost is $28.

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Answer:

142.75

Step-by-step explanation:

9514 1404 393

Answer:

  240

Step-by-step explanation:

The generic k-th term of the expansion of the binomial ...

  (a +b)^n

is given by ...

  (nCk)a^(n-k)b^k . . . . . where nCk = n!/(k!(n-k)!) and 0 ≤ k ≤ n

For this problem, we have ...

  a=2x, b=y, n=6, k=2

Then the 2nd term (counting from 0) is ...

  6C2×(2x)^4×y^2 = (6·5)/(2·1)·16x^4·y^2

  = 240x^4y^2

The desired coefficient is 240.

_____

Additional comment

The coefficients for the expansion match the numbers in a row of Pascal's triangle. The row beginning with 1, n will have the coefficients for the expansion to the n-th power.

The value of the missing number and the 6th term is 3750

The formula for determining the nth term of a geometric sequence with a common ratio greater than one is expressed as;

Tn = ar^n-1

From the information given, the first term(a) is 6 and we are to find the 5th term, thus, n is 5

Let's substitute into the formula

T5 = 6 × 5^5-1

T5= 6× 5^4

Find the value

T5 = 6 × 625

T5 = 3750

Thus, the value of the missing number and the 6th term is 3750

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Answer:

614

Step-by-step explanation:

right on edge unit test

Answer:

see explanation

Step-by-step explanation:

A base angle

B leg

C vertex angle

D leg

E base angle

F base

in any isosceles triangle there are 2 congruent legs and 2 congruent base angles.

the base angles are opposite the congruent legs

the remaining side, the base is the 3rd side of the triangle

the vertex angle is formed by the 2 congruent legs

a) The inflation rate at t = 1 is 0 and the output gap at t = 1 is 0.1.

b) So, 7₁ > 0 and To > 0 (As given, all parameters are > 0)

c) It is possible to stabilize inflation after only one period at B/p = (r - 7₁)/0.1

d) a higher ratio of on/oy is beneficial for inflation stabilization.

(a) Given,

Inflation target (π) = 0

Nominal interest rate (i) = F + t + t

Natural real interest rate (r) = 7 > 0

Output gap (y) = ỹt

Aggregate demand equation is t = -(rt-1- F) + πt-1 + ε

Aggregate supply equation is ỹt = ỹt-1+0t + e

Inflation rate (πt) = 0 for all t.

Nominal interest rate i = r + πt + ỹt

By Fisher identity, rt = it - πt

Now, for t = 0

Before the shock, i = r, π = 0 and y = 0

Given,

shock = 0.1

So, for t = 0,

output gap is given by

ỹt = ỹt-1+0t + e

= 0 + 0.1 + 0

= 0.1

Now, i = r + πt + ỹt

= r + 0 + 0.1

= r + 0.1

So, at t = 0, inflation rate π = 0 and output gap ỹ0 = 0.1

At t = 1

Inflation rate π1 = 0 (As given in the question)

Nominal interest rate i1 = r + π1 + ỹ1

So, we need to find ỹ1.

Now, putting the value of inflation rate and nominal interest rate in the Fisher identity, we get

rt-1 = i1 - π0

= r + ỹ1

Therefore, from the aggregate supply equation we ge

tỹ1 = ỹ0+0(ỹ1) +

e= 0.1 + e

Putting the value of ỹ1 in the nominal interest rate equation we get

i1 = r + π1 + ỹ1

= r + 0 + 0.1 + e

= r + 0.1 + e

(b) Given,o, B, p,

y < 1

Let ỹ0 = α

Then ỹ1 = 0.1 + e ≤ 1 (As given)

So, 0 ≤ ỹ1 ≤ 1

Now, from the aggregate supply equation we have,

ỹt = ỹt-1+0(ỹt) + e

As it is an increasing function of e and 0 < ỹ1 ≤ 1, we get ỹ2 < ỹ1 and 0 ≤ ỹ2 ≤ 1

So, 0 ≤ ỹt ≤ 1 for all t.

Hence, yo ≥ 0

Now, ỹ1 = α + 0.1 + e ≤ 1

So, α ≤ 0.9

So, 0 ≤ α ≤ 0.9

Now, let's calculate 7₁ and

π1.7₁ = rt-1

= i1 - π0

= r + ỹ1 - 0

= r + 0.1

So, 7₁ > 0 and To > 0 (As given, all parameters are > 0)

(c) Given, > 1

At time t = 0, the output gap is given by ỹ0 = α

Then, ỹ1 = 0.1 + e, and ỹ2 = 0.1 + 0 = 0.1

As ỹ2 is constant, it is clear that inflation will be stabilized after only one period.

To check this explicitly, let's calculate π1

Now, 7₁ = r + 0.1So, i1 = 7₁ + π1

By Fisher identity, i0 - π0 = rt-1

= r

Therefore, i0 = r + π0

So, the shock is given bye = ỹ1 - ỹ0-0(7₁)

= 0.1 - α

From the aggregate demand equation, we get

t = -(rt-1- F) + πt-1 + ε

= -(r - F) + 0 + ε

= -r + F + ε

Now, we can calculate inflation at t = 1 as

π1 = π0 + (1-B)(α - ỹ0) + B(π0 + o + y ỹ1) - p(7₁ - r)

π1 = 0 + (1-B)(α - α) + B(0 + o + y 0.1) - p(7₁ - r)

π1 = 0.1B - p(7₁ - r)

We want π1 = 0

So, 0.1B - p(7₁ - r) = 0

Thus, B/p = (r - 7₁)/0.1

Let B/p = ζ, then ζ = (r - 7₁)/0.1

Thus, it is possible to stabilize inflation after only one period at B/p = (r - 7₁)/0.1

(d) As we saw in part (c), a higher value of the ratio B/p results in the stabilization of inflation after only one period. Therefore, a higher ratio of on/oy is beneficial for inflation stabilization.

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π/3 radian is the radian measure of angle AOB

The length of an arc can be calculated using the arc length formula in radians below:

Arc Length (L) = θ × r

Where

θ is  is the radian measure of the angle and r is the radius of the circle

Given: L = 2π/9 yards, r = 2 feet = 2/3 yard

L = θ × r

2π/9 = θ × 2/3

θ  = (2π × 3) / (9×2)

θ  = π /3 radian

Therefore, the radian measure of angle AOB is π /3 radian

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Answer:

-1

Step-by-step explanation:

its like subtracting 5 and 4

Answer:

Area of model pond = 45.6 inch² (Approx.)

Step-by-step explanation:

Given:

Circumference of circular pond = 24 inches

Find:

Area of model pond

Computation:

Circumference of circle = 2πr

Circumference of circular pond = 2πr

24 = 2[22/7][r]

Radius r = [24 x 7] / [2 x 22]

Radius r = 3.81 inch (Approx.)

Area of circle = πr²

Area of model pond = πr²

Area of model pond = (22/7)(3.81)²

Area of model pond = [3.1428][14.5161]

Area of model pond = 45.6 inch² (Approx.)

Answer:

In 256 ways

Step-by-step explanation:

The number of answer choices will be; 4 * 3 = 12 answer choices

Okay, so per question we have 4 choices

The number of ways we can answer the first question is 4 ways since there are 4 choices

For the second question, 4 ways also

For the third 4 ways

And for the last question, four ways too

So the number of ways to correctly answer the question will be ;

4 * 4 * 4 * 4 = 256 ways

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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The alternative hypothesis that H1 : µ   > 519

What is a hypothesis short answer?

Hypothesis Examples -

The mean SAT score in mathematics = 519

\(H_{0}\)  : µ  = 519                 or          \(H_{0}\) : µ  \(\leq\)   519

\(H_{1}\) :  µ   > 519

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The solution to the system of equations is x = -0.2 and y = 3.8.

An equation is a mathematical statement that asserts the equality of two expressions. It consists of two sides, usually separated by an equals sign (=). The expressions on both sides are called the left-hand side (LHS) and the right-hand side (RHS) of the equation.

Equations are used to represent relationships between variables and to find unknown values. Solving an equation involves determining the values of the variables that make the equation true.

Equations play a fundamental role in mathematics and are used in various disciplines such as algebra, calculus, physics, engineering, and many other fields to model and solve problems

To solve the system of equations x-y = -4 and 3x + 2y = 7, we can use the method of substitution.

From the first equation, we can isolate x by adding y to both sides: x = -4 + y.

Now, substitute this expression for x in the second equation: 3(-4 + y) + 2y = 7.

Simplify the equation: -12 + 3y + 2y = 7.

Combine like terms: 5y - 12 = 7.

Add 12 to both sides: 5y = 19.

Divide both sides by 5: y = 3.8.

Substitute this value back into the first equation to find x: x - 3.8 = -4.

Add 3.8 to both sides: x = -0.2.

Therefore, the solution to the system of equations is x = -0.2 and y = 3.8.

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The proportion of scores that are below 12.5 is 0.8944 or 89.44%.

Given that the population is normally distributed with a mean of 10 and a standard deviation of 2, we can calculate the proportion of scores below 12.5 using the z-score formula.

z = (x - μ) / σwhere x = 12.5, μ = 10, and σ = 2.

Substituting these values into the formula, we get:

z = (12.5 - 10) / 2z = 1.25

We must find the area under the standard normal distribution curve to the left of z = 1.25. This area represents the proportion of scores that are below 12.5.

We can use a standard normal distribution table or calculator to find this area. Using a standard normal distribution table, the area to the left of z = 1.25 is 0.8944.

Therefore, the proportion of scores below 12.5 is 0.8944 or 89.44%.

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the probability that the diameter of a elected bearing is greater than 85 millimeter P(diameter > 85) = P(z > (85-81)/4) = P(z > 1) = 0.1587

The diameter of ball bearings is normally distributed, with a mean of 81 millimeters and a variance of 16.

To calculate the probability that a selected bearing has a diameter greater than 85 millimeters, we first calculate the z-score for 85 millimeters.

We subtract 81 from 85 to get 4, and divide by 4 to get 1 for the z-score.

We the look up the probability for a value of 1 in the z-table, which is 0.1587.

This is the probability that a selected bearing has a diameter greater than 85 millimeters, rounded to four decimal places.

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a. 80% of 90 is the same as of 90 - False

b. 45% of 60 is 27 - True

c. 20% of 90 is the same as as of 90- True

d. 25 is 35% of 80 -False

a. 80% of 90 is not the same as 90. To find 80% of 90, we multiply 90 by 0.8, which gives us 72. Therefore, the statement is false.

b. To find 45% of 60, we multiply 60 by 0.45, which gives us 27. Therefore, the statement is true.

c. 20% of 90 is the same as of 90. To find 20% of 90, we multiply 90 by 0.2, which gives us 18. Therefore, the statement is true.

Lastly, for question d. 25 is not 35% of 80. To find 35% of 80, we multiply 80 by 0.35, which gives us 28. Therefore, the statement is false.

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