Evaluate the expression when c= -7

Answer:

3200 of 768 is 416.67%

Step-by-step explanation:

There's your answer hope this helps.

Answer:

n= -52/7

Step-by-step explanation:

7(n+8)=4

(7×n)+ (7×8)=4

7n +56=4

7n +56-56=4-56

7n+0= -52

7n=-52

7n/7= -52/7

n= -52/7

Answer:

She's giving you advice at the beginning so as you read along you focus on that and it changes your perspective on the characters, setting, or what's happening in the story.

Step-by-step explanation:

Answer:

k= -8

Step-by-step explanation:

The answer is 16

Explanation:16/4=4

4+5=9

9*3=27

Answer:

x=16

Step-by-step explanation:

We'll say that x represents the number.

3(\(\frac{x}{4}\)+5)=27      given equation

\(\frac{3x}{4}\)+15=27        distributive property

3x/4=12         subtract

3x=48             multiply

x=16               divide

Answer:

4,720,000

Step-by-step explanation:

Answer:

4,720,000

Step-by-step explanation:

you want to round to the nearest 10,000 so in 4,719,429 you look at the nine. If that number is bigger than 5 you round up. 9 is bigger than 5, so it rounds to  4,720,000

6/15

you add everything she sells together. ( 3+1+6+5=15) Then you put the amount of ovens she sells above taht number, making it a fraction.

Answer:

7 hundred thousands, 5 ten thousands, 2 thousands, 8 hundreds, 6 tens, 3 ones

Step-by-step explanation:

to write a number in expanded notation all you need to do is write out the number in words.

Answer: A translation 1 unit to the left

Step-by-step explanation:

See attached image.

Answer:

x = -3

y = 5

Step-by-step explanation:

If polygon ABCDE ≅ KLMNO then:

Given:

Create two equations and rearrange to make 4y the subject:

\(\begin{aligned}\implies AB & = KL\\2y - 3x &= 6y + 4x + 1\\2y-3x-2y&=6y+4x+1-2y\\-3x&=4y+4x+1\\-3x-4x&=4y+4x+1-4x\\-7x&=4y+1\\-7x-1&=4y+1-1\\-7x-1&=4y\\4y&=-7x-1\end{aligned}\)

\(\begin{aligned}\implies CD &= MN\\4y + 3x &= 2y + 1\\4y+3x-2y&=2y+1-2y\\2y+3x&=1\\2y+3x-3x&=-3x+1\\2y&=-3x+1\\2 \cdot 2y&=2 \cdot -3x+2 \cdot 1\\4y&=-6x+2\end{aligned}\)

Substitute one equation into the other equation and solve for x:

\(\implies -6x+2=-7x-1\)

\(\implies -6x+2+7x=-7x-1+7x\)

\(\implies x+2=-1\)

\(\implies x+2-2=-1-2\)

\(\implies x=-3\)

Substitute the found value of x into one of the equations and solve for y:

\(\implies 4y=-6(-3)+2\)

\(\implies 4y=18+2\)

\(\implies 4y=20\)

\(\implies \dfrac{4y}{4}=\dfrac{20}{4}\)

\(\implies y=5\)

The possible answers are -

Given are the set of data as shown in the figure.

Therefore, the possible answers are -

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Answer:

33.6

Step-by-step explanation:

2.1 times 16=33.6

Answer: 24 minutos.

Step-by-step explanation;

Si Jorge tarda 4 minutos en correr media milla, entonces tardará 8 minutos en correr una milla. Entonces, tardaría 24 minutos en recorrer las 3 millas.

Answer: A fraction is Quite literally division so 30 divided by 14 is 30/14 as a fraction, you can also simplify that to 15/7

The value of the expression is 15/7.

Division is the process of dividing a number by a given number.

The given expression is 30 ÷ 14.

Solve the expression as follows:

30 ÷ 14

= 30/14

= 15/7

Hence, the value of the expression is 15/7.

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Answer:

the amount of Basil Yamey's capital is £16,480.

Step-by-step explanation:

To calculate Basil Yamey's capital, we need to add up the value of his assets and subtract his liabilities.

The value of his assets is:

Van: £9,000

Market stall: £1,800

Computer: £280

Inventory of goods: £11,200

Cash in hand: £900

Money in the bank: £6,300

Total value of assets = £9,000 + £1,800 + £280 + £11,200 + £900 + £6,300 = £29,480

His liabilities are:

Amount still owed for inventory of goods: £5,000

Amount borrowed from Luca Pacioli: £8,000

Total liabilities = £5,000 + £8,000 = £13,000

Therefore, Basil Yamey's capital is:

Capital = Total value of assets - Total liabilities

Capital = £29,480 - £13,000 = £16,480

So the amount of Basil Yamey's capital is £16,480.

Answer:

Basil Yamey's capital is the total amount of money that he has invested in his business. This can be calculated as the sum of the cost of the assets that he has purchased, minus any outstanding debts, plus any cash or cash equivalents he has on hand.

The cost of the assets that Basil has purchased is:

£9,000 (van) + £1,800 (market stall) + £280 (computer) + £11,200 (inventory) = £21,280

He still owes £5,000 for the inventory, so the total cost of the assets minus the outstanding debt is:

£21,280 - £5,000 = £16,280

He borrowed £8,000, so the total amount of his capital is:

£16,280 + £8,000 = £24,280

He also has cash on hand and in the bank:

£900 (cash) + £6,300 (bank balance) = £7,200

So, Basil Yamey's total capital is £24,280 + £7,200 = £31,480.

Answer:

uhm where is the chart??

Answer: square root 2 over 2

Step-by-step explanation: edg BS algebra2b

The rounded off answers for the area of the rectangles are as follows: 1) 24,000, 2) 42,000, 3) 31,200, 4) 31,200.

Rounding of a number is a mathematical process of approximating a given number to a specified level of accuracy or precision. Rounding is done to make numbers easier to work with or to communicate, especially when the number has many decimal places or digits.

The process of rounding involves changing a number to a nearby value that is easier to use or communicate, while still retaining its approximate value. The number is rounded to a certain number of decimal places or significant digits, depending on the required level of accuracy.

1. 5 x 4751 ≈ 5 x 4800 = 24,000.

To check the answer, we can estimate 4751 as 4800, and then multiply 5 by 4800 to get the approximate product of 24,000.

2. 7 x 6000 = 42,000.

To check the answer, we can simply multiply 7 by 6000 to get the product of 42,000.

3. 6 x 5214 ≈ 6 x 5200 = 31,200.

To check the answer, we can estimate 5214 as 5200, and then multiply 6 by 5200 to get the approximate product of 31,200.

4. 8 x 3867 ≈ 8 x 3900 = 31,200.

To check the answer, we can estimate 3867 as 3900, and then multiply 8 by 3900 to get the approximate product of 31,200.

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The following are the scaled off results for the rectangles' area:: 1) 24,000, 2) 42,000, 3) 31,200, 4) 31,200.

The mathematical process of approximating a given number to a predetermined degree of accuracy or precision is known as rounding. In particular when a number has numerous decimal points or digits, rounding is done to make numbers simpler to work with or communicate.

In order to make a number simpler to use or communicate, a number is rounded to a more manageable value while retaining its general meaning.

Depending on the necessary level of accuracy, the number is rounded to a particular number of significant digits or decimal places.

1. 5 x 4751 ≈ 5 x 4800 = 24,000.

To verify the result, we can convert 4751 to 4800, then increase 5 by 4800 to obtain a result that is roughly 20,000.

2. 7 x 6000 = 42,000.

We can quickly multiply 7 by 6000 to obtain the result of 42,000 to verify the solution.

3. 6 x 5214 ≈ 6 x 5200 = 31,200.

By converting 5214 to 5200 and multiplying that number by 6, we can approximate the solution to be 31,200.

4. 8 x 3867 ≈ 8 x 3900 = 31,200.

To verify the solution, we can convert 3867 to 3900 and multiply 8 by 3900 to obtain a result that is roughly 31,200.

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Answer:

The Answer is C and D

Step-by-step explanation:

Just did it

Using the vertex, it is found that the maximum height of the punt is of 27.7 feet.

The height of the punt, after x seconds, is given by:

\(f(x) = -0.0152x^2 + 1.25x + 2\)

It is a quadratic equation with coefficients \(a = -0.0152, b = 1.25, c = 2\).

The maximum value is the value of the function at the vertex, hence:

\(f_V = -\frac{\Delta}{4a} = -\frac{b^2 - 4ac}{4a}\)

Applying the coefficients:

\(f_V = -\frac{b^2 - 4ac}{4a} = -\frac{(1.25)^2 - 4(-0.0152)(2)}{4(-0.0152)} = 27.7\)

The maximum height of the punt is of 27.7 feet.

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Answer:

1) cant solve, you accidentally cropped out the bottom

2) ∠ABC=60°

3) x=25°

Step-by-step explanation:

1) cant solve, you accidentally cropped out the bottom. Let me know what the figure opposite the angle (5x-70) is and I can figure out the answer.

2)∠ABC=(45+15) (VERTICALLY OPPOSITE)

∠ABC=60°

(x=12.5°)

3) (x) + (3x-10) =90

4x -10 = 90

4x=100

x=25°

6 tables are required. Each prime number attender should serve 3 customers each.

The prime numbers between 1 and 100 are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97.

All the numbers other than prime numbers are composite numbers.

The composite numbers from 1 to 100 are: 1, 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 27, 28, 30, 32, 33, 34, 35, 36, 38, 39, 40, 42, 44, 45, 46, 48, 49, 50, 51, 52, 54, 55, 56, 57, 58, 60, 62, 63, 64, 65, 66, 68, 69, 70, 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85, 86, 87, 88, 90, 91, 92, 93, 94, 95, 96, 98, 99, 100.

Now, as there are 25 primes and 75 composites in the group that visited the restaurant, we can calculate the number of tables required by dividing the number of people by the seating capacity of each table.

Each table has a seating capacity of 15, so the number of tables required will be: Number of tables = (Number of customers)/(Seating capacity of each table)Number of customers = 25 (the number of primes) + 75 (the number of composites) = 100Number of tables = 100/15 = 6 tables

Therefore, 6 tables are required.

Now, as each prime number attender has to serve an equal number of customers, we need to calculate how many customers each one should serve.

Each prime attender has to serve 75/25 = 3 customers each, as there are 75 composites and 25 primes.

Thus, each prime number attender should serve 3 customers each.

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The time taken for the trip will be 12.7 hours.

It should be noted that time taken is calculated as:

Time = Distance / Speed

Distance = 700 miles

Speed = 55 mph

Time = 700/55

Time = 12.7 hours.

Therefore, the time taken for the trip will be 12.7 hours.

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The perimeter of the rhombus in this problem is given as follows:

19.8 units.

The perimeter of a polygon is given by the sum of all the lengths of the outer edges of the figure, that is, we must find the length of all the edges of the polygon, and then add these lengths to obtain the perimeter.

The diagonal length can be obtained as follows:

RU + UT = 7.

Applying the Pythagorean Theorem, the side length is obtained as follows:

x² + x² = 7²

2x² = 49

\(x = \sqrt{\frac{49}{2}}\)

x = 4.95.

Then the perimeter is given as follows:

P = 4 x 4.95

P = 19.8 units.

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Answer:

your answer to your problem is D

The sum of the scores is equal to 160.

In Mathematics, a mean is sometimes referred to as an average and it can be defined as a ratio of the sum of the total number in a data set (population) to the frequency of the data set.

Mathematically, the mean for this set of scores can be calculated by using the following formula:

Mean = [F(x)]/n

For the total number of scores (data set), we have;

∑x = 20 + 60 + 30 + 50

∑x = 160.

Mean = [F(x)]/n = 160/4 = 40.

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Answer:

Yeahhhh!! the critical value

Step-by-step explanation:

Answer:

Step-by-step explanation:

To calculate the number of dandelions that Jacob and Jessica will each have after 5 weeks, we need to evaluate their respective growth functions at t = 5.

For Jacob, f(5) = (8)2^5 = 256 dandelions after 5 weeks.

For Jessica, g(5) = 2^(1+3) = 2^4 = 16 dandelions after 5 weeks.

Therefore, Jacob will have 256 dandelions and Jessica will have 16 dandelions after 5 weeks.

To explain the relationship between f(t) and g(t), we can simplify each function:

f(t) = (8)2^t = 2^(3+t)

g(t) = 2^(1+3t)

We can see that both functions are exponential functions with a base of 2. However, the exponent in f(t) is (3+t), while the exponent in g(t) is (1+3t). This means that the two functions have different rates of growth.

Specifically, the function f(t) has a constant rate of growth, as the exponent is linearly increasing with time. On the other hand, the function g(t) has an increasing rate of growth, as the exponent is growing at a rate of 3 units per week. This means that, as time goes on, the difference in the number of dandelions between the two functions will become larger and larger.