drake uses 9/4 cups of sugar to make 9 mugs of brownies how much sugar is required to make one brownie

No, the values in the table do not represent a proportional relationship because the y-values are not a constant multiple of the corresponding x-values.

Based on the given table:

x | 0 | 1 | 2 | 3
y | 0 | 3 | 5 | 6

The values in the table do not represent a proportional relationship. To be proportional, all of the y-values should be a constant multiple of the corresponding x-values. However, in this case, the ratio of y/x is not constant (3/1, 5/2, 6/3). Therefore, the relationship is not proportional.

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Answer:

Step-by-step explanation:

same thing cant see

Answer:

10 because it goes by 2 so 5 x2 is 10 so 3 x2 is 6 so its x 2

according to question the values of i0, ω, and ϕ are:

i0 = ±0.08 A

ω = 8000π rad/s

ϕ = -90 degrees

We are given:

vs(t) = 20sin(4000t)V

io(t) = i0cos(ωt + ϕ)

We need to find i0, ω, and ϕ.

To find i0, we can use the fact that the maximum value of io(t) occurs when sin(ωt + ϕ) = 1. Therefore, i0 is the maximum value of io(t). We can find the maximum value of io(t) by taking the amplitude of the cosine function, which is |i0|. We know that vs(t) = 20V is the maximum value of the voltage source, and io(t) is the current flowing through it. Therefore, |i0| = |vs(t)/Zc|, where Zc is the impedance of the capacitor.

The impedance of a capacitor is given by Zc = 1/(jωC), where j is the imaginary unit and C is the capacitance. Substituting the values, we get:

Zc = 1/(j400010^-6) = -j250

|i0| = |vs(t)/Zc| = |20/(−j250)| = 0.08 A

Therefore, i0 = ±0.08 A.

To find ω and ϕ, we can use the fact that io(t) lags vs(t) by 90 degrees. Therefore, ϕ = -90 degrees.

We also know that the angular frequency ω is related to the frequency f by ω = 2πf. In this case, the frequency is 4000 Hz. Substituting the value, we get:

ω = 2π(4000) = 8000π rad/s

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The process of planning and controlling how much time to spend on specific activities.

Time management is the process of planning and controlling how much time to spend on specific activities in order to use your time productively and efficiently.

It involves setting goals, prioritizing tasks, creating schedules and to-do lists, and monitoring progress to ensure that time is used effectively.

Effective time management can help individuals to complete tasks and achieve their goals in a timely manner, reduce stress, and increase productivity.

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Answer:  See the image below.

Answer:66

Step-by-step explanation:

Answer: Well if there are 6 people in total they each will receive 7 chocolate cookies, and 4 oatmeal cookies, because 6 is a factor for both 24 and 42. Ans 7 is also a factor of 42 therefore, here is the answer.

Answer:

0.625

Step-by-step explanation:

To Turn a fraction to a decimal You have to divide  numerator by denominator..

5/8 = 0.625

[RevyBreeze]

Answer:

y = -3x - 7

Step-by-step explanation:

slope: -3

point: (-4,5)

slope formula: y = mx + b

m = slope

b = y-intercept

First, substitute in slope

y = -3x + b

Then, substitute the point (x,y) to solve for b

5 = -3(-4) + b

5 = 12 + b

5 - 12 = 12 - 12 + b       (Subtract 12 on both sides to balance equation)

-7 = b

Now, plug in whole equation without the point

y = -3x - 7

Answer:

the answer is 2/9

Step-by-step explanation:

1/6 ÷ 3/4

= 1/6 × 4/3

= 4/18

= 2/9

Complete question :

A student pays for 8.3 pounds of apples with a ​$10 bill. It's $0.98 per pound. How much change does the student​ receive? Answer parts a and b. a. What do you do first to solve the​ problem? ▼ Divide Multiply the number of pounds of apples by the price per pound. ▼ 8.3 divided by 0.98 8.3 times 0.98 nothing or

Answer:

Kindly check explanation

Step-by-step explanation:

Cost per pound = $0.98

Number of pound = 8.3 pounds

First step:

Calculate the cost of 8.3 pounds of apple:

Multiply the price per pound by the total pounds of apple purchased

Hence, total cost :

8.3 * $0.98 = $8.134

Amount of change received :

Amount paid - total price

$10 - $8.134

= $1.866

Therefore, the initial principal invested was approximately $6,000.00.

To calculate the initial principal invested, we can use the formula for compound interest:

A = P(1 + r/n)^(nt)

Where:

A = Final amount or balance

P = Principal or initial investment

r = Interest rate (in decimal form)

n = Number of times interest is compounded per year

t = Number of years

In this case, we have the following information:

A = $7587.78

r = 7.25% = 0.0725 (decimal form)

n = 1 (interest compounded annually)

t = 5 years

Plugging in these values, we can solve for P:

7587.78 = P(1 + 0.0725/1)^(1*5)

Simplifying the equation:

7587.78 = P(1.0725)^5

Dividing both sides by (1.0725)^5:

P = 7587.78 / (1.0725)^5

Calculating the value:

P ≈ $6,000.00

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The statement given "When a partition is formatted with a file system and assigned a drive letter it is called a volume." is true because when a partition is formatted with a file system and assigned a drive letter, it is called a volume.

A volume refers to a partition on a storage device, such as a hard drive or SSD, that has been formatted with a file system and assigned a drive letter. The file system determines how data is organized and stored on the volume, while the drive letter provides a unique identifier for accessing the volume. This allows the operating system to interact with the partition as a separate entity and enables users to store and retrieve data from that specific volume. Therefore, the statement is true.

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Answer:

1=8

1=8

3=18

0=0

4=23

5=28

please mark the brainliest

Answer:

Slope: -1/3  y-intercept: (0,3)  x-intercept: (9,0)

Step-by-step explanation:

P(k) => P(k+1) is true for any positive integer k, and P(1) is true. Therefore, by mathematical induction, P(n) is true for all positive integers n.

1. Numbers between 1 and 100 that are not multiples of four are as follows:1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 17, 18, 19, 21, 22, 23, 25, 26, 27, 29, 30, 31, 33, 34, 35, 37, 38, 39, 41, 42, 43, 45, 46, 47, 49, 50, 51, 53, 54, 55, 57, 58, 59, 61, 62, 63, 65, 66, 67, 69, 70, 71, 73, 74, 75, 77, 78, 79, 81, 82, 83, 85, 86, 87, 89, 90, 91, 93, 94, 95, 97, 98, 99.

Therefore, there are 75 numbers between 1 and 100 that are not multiples of four.2. Let n be any integer. We will prove that m = (n - 1)n(n + 1) is divisible by 3 using the method of direct proof. The proof is divided into two parts.Part 1: We will prove that if n is divisible by 3, then m is divisible by 3. Since n is divisible by 3, we can write it as n = 3k for some integer k. Now, we can write m as follows:

m = (n - 1)n(n + 1)

= (3k - 1)3k(3k + 1)

= 3(3k - 1)k(3k + 1)

Therefore, m is divisible by 3.

Part 2: We will prove that if n is not divisible by 3, then m is divisible by 3. Since n is not divisible by 3, we can write it as n = 3k + 1

or n = 3k + 2

for some integer k. We will consider these two cases separately.

Case 1: n = 3k + 1. Now, we can write m as follows:

m = (n - 1)n(n + 1)

= (3k) (3k + 1)(3k + 2)

= 3(3k)(3k + 1)(k + 2)

Therefore, m is divisible by 3.

Case 2: n = 3k + 2. Now, we can write m as follows:

m = (n - 1)n(n + 1)

= (3k + 1) (3k + 2)(3k + 3)

= 3(3k + 1)(k + 1)(3k + 3)

Therefore, m is divisible by 3.In both cases, we have shown that m is divisible by 3. Therefore, m is divisible by 3 for any integer n. Also, m is always odd since one of the factors (n-1), n, or (n+1) must be even. Therefore, the product (n-1)n(n+1) is always odd.3.

Let P(n) be the statement "4^n + 5 is divisible by 3."We will prove that P(n) is true for all positive integers n using mathematical induction. Base Case: P(1) is true because 4^1 + 5 = 9,

which is divisible by 3.Inductive Step: Assume that P(k) is true for some positive integer k,

i.e., 4^k + 5 is divisible by 3.

We will prove that P(k+1) is true as well.Using the assumption that P(k) is true, we can write 4^(k+1) + 5 as follows:

4^(k+1) + 5

= 4^k * 4 + 5

= 4^k * 3 + 4^k + 1

Since 4^k + 5 is divisible by 3 (by assumption), and 4^k * 3 is also divisible by 3, we can conclude that 4^(k+1) + 5 is divisible by 3.Therefore, P(k) => P(k+1) is true for any positive integer k, and P(1) is true. Therefore, by mathematical induction, P(n) is true for all positive integers n.

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Annabeth's bi-weekly gross earnings, including overtime compensation, would be $1,097.56.

Amount is a term used to describe a quantity or size of something. It is used to refer to a number of objects, items, or people, as well as a measure of money, time, or distance. Amount is also used to describe the total sum of money that is owed, received, or spent.

This amount is calculated by multiplying her hourly rate of $21.84 (which is determined by dividing her bi-weekly gross earnings of $913.45 by 40 hours) by 47 hours, which is the total number of hours worked in the week. Then, her overtime compensation of 7 hours is multiplied by her hourly rate of $21.84 multiplied by 1.5, which is the rate for time-and-a-half. The sum of these two amounts is her bi-weekly gross earnings with overtime, which is $1,097.56.

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Answer:

46°

Step-by-step explanation:

from large triangle:

let the third unknown angle be 'a'

then,

a+x+7+85=180

a=88-x

now,from small triangle,

let the third unknown angle be 'b'

then,

b+x+2x=180

b=180-3x

b=a (vertically opposite angles)

then,

180-3x=88-x

2x=92

x=46

The probability of number of 1-2 Children in car and 3 plus children in car is 0.203.

We have,

The possibility of the result of any random event is known as probability. This phrase refers to determining the likelihood that any given occurrence will occur.

The probability of P(1-2 children| car). P (3 plus children| car) is given by:

P = 63/88 × 25/88

P=0.203

The probability of P(Bus| 1-2 children). P (Bus | 3 plus children) is given by:

P = 38/101 × 49/74

P=0.249

The probability of P(Car |1-2 Children) is given by:

P= 63/101

P=0.624

The probability of P(3 plus children | Bus)is given by:

P=49/87

P=0.563

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complete question:

Drag the tiles to the boxes to form correct pairs. Not all tiles will be used.

The table shows the mode of transportation to school for families with a specific number of children.

Mode of Transportation

Car

Number of

Children

0.284

1-2

63

38

3+

25

49

Total

88

87

A family from the survey is selected at random. Match the probability to each event.

0.662

Bus

0.203

0.249

101

74

175

0.624

P (3+ Children Bus)

Total

P(1-2 Children Car) - P (3+ Children Car)

Reset

P (Car 1-2 Children)

0.563

P (Bus 1-2 Children) - P (Bus 3+ Children)

▸

Answer:

We need more to this question

Step-by-step explanation:

Answer:Pitch of the sound depends upon its frequency. As the pitch of the sound is directly proportional to frequency, Low-frequency sounds are said to have low pitch whereas sounds of high frequency are said to have the high pitch.

Step-by-step explanation:

Answer:

(-0.8, 2.2)

Step-by-step explanation:

Where the two lines intersect is the solution to the System of Equations.

Answer:

the answer would be (-0.8, 2.2) since it hasn't hit -3 yet and if it were to be -1 it would be in the bottom left

Answer:

I think it's the answer.

Domain - { 1, 9, 0 }

Range - { -2, 9, 1, 2 }

Not sure

The value of the expression V × (U + V) after applying the cross product of the vector would be  < - 6, - 8, 0 >.

Given that;

The cross-product assumes that;

U × V = <6, 8, 0>

Now the expression to calculate the value,

V × (U + V)

= (V × U) + (V × V)

Since, V × V = 0

Hence we get;

= (V × U) + 0

= - (U × V)

= - < 6, 8, 0>

Multiplying - 1 in each term,

= < - 6, - 8, 0 >

Therefore, the solution of the expression V × (U + V) would be,

V × (U + V) = < - 6, - 8, 0 >

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Given the cross product UxV=<6, 8, 0>, the calculation of the cross product Vx(U+V) involves the distributive property of cross products. VxU is found to be <-6, -8, 0> and VxV is 0, therefore Vx(U+V) = <-6,-8,0>.

The question is asking for the calculation of the cross product Vx(U+V) given that UxV=<6, 8, 0>. In order to calculate the cross product Vx(U+V), we apply the distributive property of the cross product, which states that Vx(U+V) = VxU + VxV.

Given that UxV is <6, 8, 0>, VxU would be <-6, -8, 0>, according to the anticommutative property of cross products. VxV is 0, since the cross product of a vector with itself is always 0.

Therefore, Vx(U+V) = <-6, -8, 0> + <0, 0, 0> = <-6,-8,0>.

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For the 3×3 matrices having  det(A)=−3 det(A)=−3, det(B)=7 the det(AB) is -21 ,det(3A) is -81 ,det(Aᵀ) is -3 , det(B-¹) is 1/7 and

To find the det(B²) is 49. values of det(AB), det(3A), det(Aᵀ), det(B-¹),

and det(B²) given that A and B are 3x3 matrices, det(A) = -3, and det(B) = 7.

1. det(AB):
Using the property of determinants, det(AB) = det(A) * det(B).

So, det(AB) = (-3) * (7) = -21.

2. det(3A):
For a 3x3 matrix, det(kA) = k³ * det(A) where k is a scalar. In this case, k = 3.

So, det(3A) = 3³ * (-3) = 27 * (-3) = -81.

3. det(Aᵀ):
The determinant of the transpose of a matrix is equal to the determinant of the original matrix.

So, det(Aᵀ) = det(A) = -3.

4. det(B-¹):
For the inverse of a matrix, det(B-¹) = 1 / det(B).

So, det(B-¹) = 1 / 7.

5. det(B²):
Using the property of determinants for powers, det(B²) = det(B) * det(B) = 7 * 7 = 49.

So, det(AB) = -21, det(3A) = -81, det(Aᵀ) = -3, det(B-¹) = 1/7, and det(B²) = 49.

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The value of 5 - 4x is 7/3, which is equivalent to option (d) d. 17

If 7x³ = 24, we can solve for x by taking the cube root of both sides:

\((7x^3)^{1/3} = (24)^{1/3} \\x = (24)^{1/3} \div7^{1/3}\)

To find the value of 5 - 4x, we can substitute the expression for x into the second equation:

5 - 4x = \(5 - 4(24)^{1/3} \div 7^{1/3\)

Simplifying, we get

5 - 4x = 5 - 4(2/3)

5 - 4x = 5 - (8/3)

5 - 4x = (15/3) - (8/3)

5 - 4x = 7/3

So the value of 5 - 4x is 7/3, which is equivalent to option (d) d. 17

The cube root of a number is a value that when multiplied by itself twice, produces the original number.

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Answer:

80

Step-by-step explanation:

The equation of finding a slope is y2-y1/x2-x1.

y-5/-7-(-21)=5

y-5/-7+21=5

y-5/15=5

y-5=75

y=80

Thus, the sum of palindromic primes less than 100 is 2+3+5+7+11+101=129.

Palindromic primes are two-digit prime numbers such that the number formed when the digits are reversed is also prime. The sum of all palindromic primes less than 100 is 2+3+5+7+11+101=129.

The first palindromic prime number is 11. We note that for palindromic numbers to be prime, the digits at the units and ten's place must be odd (1, 3, 5, 7, or 9).

Thus, a number would be palindromic if it is formed in the following ways:

a. The tens place would be a digit from the given set of digits

b. The units place would be the same as the digit at the tens place

The primes that fit these criteria are 11, 22, 33, 44, 55, 66, 77, 88, and 99.

However, only 11, 33, 55, and 77 are prime.
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Approximately 58.33% of the workers in the group are making over $25 an hour. The percentage was obtained by finding the area under the uniform distribution curve above the value of $25.

Since the hourly wages of the workers are uniformly distributed on the interval [20, 32], the probability density function is constant on this interval. The area under the probability density function between any two points a and b gives the probability that a randomly chosen worker's wage will be between a and b. Therefore, the probability that a worker's wage is above $25 is given by the area under the probability density function from 25 to 32, which is (32-25)/(32-20) = 7/12 or approximately 58.33%. Thus, approximately 58.33% of the workers are making over $25 an hour.

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There are 273,028 people who live in the region.

To find the number of people who live in the region, we need to calculate the area of the region and then multiply it by the population density.

The area of a circle with radius r is given by the formula \(A = \pi r^2.\)Therefore, the area of the region with a 10-mile radius is:

\(A = \pi r^2 =\pi (10^2)\) = 100π square miles

The number of people who live in this region can be found by multiplying the area by the population density:

Number of people = Population density x Area

= 869 people/square mile x 100π square miles

= 86900π people

Using a calculator, we can approximate this to:

Number of people ≈ 273,028.4

Therefore, there are approximately 273,028 people who live in the region with a 10-mile radius and a population density of 869 people per square mile.

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