no link answer
please help im stuck

Answer:

1051.8 yd²

Step-by-step explanation:

SA = 2B + Ph

SA = 2(514.92) + (3.14)(7)

SA = 1029.84 + 21.98

SA = 1051.82 yd²

Estimate to the nearest hundredth: SA = 1051.8 yd²

Answer:

3?

Step-by-step explanation:

We have 27 apple slices

each of 4 friends ate the same number of apple slices

there were 3 apple slices left

So we have

x+3=27

but there were 4 friends

so 4x+3=27

The 4x for the number of slices by a friend plus the slices left equal the number of slices

Answer: 4x+3=27

Answer:

34

Step-by-step explanation:

To find the value of a number in a function, we replace "x" with that number (in this case: 3)

 So, if our original equation was:

g (x) = 4x² - 3x + 7     , our new equation is:

g (3) = 4(3)² - 3(3)+ 7       which we can then solve algebraically

g (3) = 4(9) - 9 + 7

g (3) = 36 - 9 + 7

g (3) = 34

So, g (3) = 34

Answer:

1 7/20

Step-by-step explanation:

I think that's the answer.

Answer: He can make 1/3 of pizza.

Step-by-step explanation: Divide 2/8 by 3/4. When you divide fractions you need to keep the first number exactly as it is and change the sign to multiplication and flip the second number. It is going to be 2/8 times 4/3. Which is 8/24 and if you simplify it, divide 8 and 24 by 8, and the answer is 1/3.

The required solution is  1/3.

It is required to find the remaining part to make one whole pizza.

A fraction having whole numbers for the numerator and denominator. A fraction is a number of the form: ab where a and b are integers and b≠0. It represents the division of two numbers.

Given:

He has 2/8 cup of cheese.

Divide 2/8 by 3/4.

When you divide fractions you need to keep the first number exactly as it is and change the sign to multiplication and flip the second number. It is going to be 2/8 times 4/3. Which is 8/24 and if you simplify it, divide 8 and 24 by 8, and the answer is 1/3.

Therefore, the required solution is  1/3.

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Answer:

x=3 and y=-¼

Step-by-step explanation:

3x + 4y=8-(x-4y=4)

4x and 4x out then left 4x=12 By simplified and x = 3

Answer:

Step-by-step explanation:

prime factorization of 60= 2*2*3*5 = \(2^{2} * 3^{1} * 5^{1}\)

prime factorization of 150 = 2*3*5*5 = \(2^{1} * 3^{1} * 5^{2}\)

greatest (highest) common factor (divisor), calculated

HCF = 2*3*5 = 30

For LCM, when you compare the prime factorization of these two numbers, you want to look for the highest power that each prime factor is raised to

LCM = \(2^{2} * 3^{1} * 5^{2}\)=300

Hope this helped you!

/21 and /84

/28 and /42

/28 and /84

/42 and /84

/84 and /84

Answer:

Any with denominators of which their lowest common multiple is 84; for pairs of fractions these are:

whole numbers and /84

/2 and /84

/3 and /28

/3 and /42

/3 and /84

/4 and /21

/4 and /42

/4 and /84

/6 and /28

/6 and /84

/7 and /12

/7 and /84

/12 and /14

/12 and /21

/12 and /28

/12 and /42

/12 and /84

/14 and /84

/21 and /28

There are further possible fractions when there are three at a time, and so on upwards. With 12 fractions at a time they can all have different denominators, namely:

whole numbers, /2, /3, /4, /6, /7, /12, /14, /21, /28, /42 and /84

Though there are other possibilities with one or more repeated denominators.

With 13 or more fractions, some of them of necessity will have the same denominator since there are only 12 factors of 84, namely: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42 & 84.

The fractions having the lowest common denominator of 84 will be 3/4, 1/7, and 1/6. The correct option is A.

The fraction is defined as the division of the whole part into an equal number of parts. In mathematics, ratios are used to determine the relationship between two numbers it indicates how many times is one number to another number.

When two or more fractions are supplied, the least common denominator is the smallest number among all the common multiples of the denominators.

The lowest common factor of 84 will be calculated as below:-

3/4, 1/7, 1/6

Take the numbers in the denominator and find the common factor between them.

4, 7, 6

Divide by 2, to get 2, 7, 3

Divide by 2 to get 1, 7, 3

Divide by 7 to get 1, 1 , 3

Divide by 3 to get 1 , 1, 1

Multiply all the numbers by which it is divided.

LCD = ( 2 x 2 x 7 3 ) = 84

Therefore, the fractions having the lowest common denominator of 84 will be 3/4, 1/7, and 1/6. The correct option is A.

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We have to find the equation of a line in the slope-intercept form. We remember that it is given by:

where m represents the slope, and b the y-intercept.

In this exercise, we are given the slope:

And that it passes through the point (-15,12). Replacing the slope onto the general form, and using the point, we get:

And thus, its y-intercept is 12. This means that the equation in the slope-form is given by:

Answer:

To subtract integers, change the sign on the integer that is to be subtracted. If both signs are positive, the answer will be positive. If both signs are negative, the answer will be negative.

The value of 3¾ft in yards would be = 1 6/25 yard

A mixed number is the type of number that is made up of three parts such as the whole number, a numerator and a denominator.

To convert to yards;

1 ft = 0.33 yard

3¾ = X yards

make x yards the subject of formula;

X yards = 3¾ × 0.33

X yards = 3.75×0.33

X yards = 1.24 yards

X yards in mixed number= 124/100 = 31/25 = 1 6/25 yard.

Note that the final value which is 124/100 is reduce to the lower figure by dividing through with 4 to arrive at the mixed number 1⁶/25

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Edwin needs to sell 44,625 jars of jam to break even.

To determine how many jars of jam Edwin needs to sell to break even, we'll calculate the breakeven point using the following formula:

Breakeven Point = Fixed Expenses / (Selling Price per Unit - Variable Cost per Unit)

Given information:

Selling Price per Unit (SP) = $1.90

Variable Cost per Unit (VC) = $1.10

Fixed Expenses = $35,700.00 per year

Plugging in the values into the formula:

Breakeven Point = $35,700 / ($1.90 - $1.10)

Breakeven Point = $35,700 / $0.80

Breakeven Point = 44,625 jars

Therefore, Edwin needs to sell 44,625 jars of jam to break even.

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Answer:

-5.04199038

Step-by-step explanation:

(y2-y1)/(x2-x1)

Plus, mthway can double check

Answer:

$80 (I'm assuming you are looking for tip)

Answer:

15 °C

Step-by-step explanation:

°C = (°F - 32) * (5/9)

Given that the initial temperature was 77 °F and it dropped by 10 °C, we can calculate the final temperature.

Initial temperature: 77 °F

Converting to Celsius:

°C = (77 - 32) * (5/9)

°C ≈ 25

The temperature dropped by 10 °C, so the final temperature is:

Final temperature = Initial temperature - Temperature drop

Final temperature ≈ 25 - 10 = 15 °C

Therefore, the temperature after the storm was approximately 15 °C.

Answer:

36

Step-by-step explanation:

Let's split \(1\frac{1}{3}\) of that number

Of means multiply

That number is referring to 27

Solve \(1\frac{1}{3} *27\)

\(1\frac{1}{3} *27\) = 36

Ms. Mowrey gave out 36 As this trimester.

Hope this helps :)

Have a nice day!

Answer:

=15.707963x¹³

Step-by-step explanation:

=5*x⁵*x⁸*3.141593

=15.707963*x¹³

=15.707963x¹³

Note:

(*) sign means the sign of multiplication (×)

\(\\ \rm\Rrightarrow 5x^5x^8(3.141593)\)

\(\\ \rm\Rrightarrow 5x^{5+8}(3.141593)\)

\(\\ \rm\Rrightarrow 5x^{13}(3.141593)\)

\(\\ \rm\Rrightarrow 15.7x^{13}\)

The solution of x in the inequality is x > 2

The inequality is given as:

5x + one third(3x + 6) > 14

Rewrite properly as:

5x + 1/3(3x + 6) > 14

Open the brackets

5x + x + 2 > 14

Subtract 2 from both sides of the inequality

5x + x + 2 - 2> 14 - 2

Evaluate the difference

5x + x > 12

Evaluate the like terms

6x > 12

Divide both sides of the inequality by 2

x > 2

Hence, the solution of x in the inequality is x > 2

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Answer:

x > 2, like the other guy said

Step-by-step explanation:

I hope this helps

Based on the above, David must save $150 each month to cover the money left over for his first year of college.

To calculate the savings that David must make monthly for the next 5 years we must carry out the following procedure:

His uncle gave him $12,000 so we must subtract this value from the total he needs.

So he must save $9,000 in 5 years.

According to the above, he must save $1,800 per year, so each month he should save $150.

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Answer: look at the picture

Step-by-step explanation:

Removing the denominator by dividing both the numerator's terms by 2 is the needed next step for simplification. The result is: x=−2±2√6

Suppose the given quadratic equation is

\(ax^2 + bx + c = 0\)

Then its solutions are given as

\(x = \dfrac{-b \pm \sqrt{b^2 - 4ac}}{2a}\)

Here, we're given the expression:

\(x = \dfrac{-4 \pm 4\sqrt{6}}{2}\)

The next step to simplify is to make it look more simple.

\(x = \dfrac{-4}{2} \pm \dfrac{4\sqrt{6}}{2}\\\\x = -2 \pm 2\sqrt{6}\)

Thus, removing the denominator by dividing both the numerator's terms by 2 is the needed next step for simplification. The result is: x=−2±2√6

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Answer:

a corresponding side is a pair of matching sides that are in the same spot of two different shapes. The shapes must be either congruent or similar.

Step-by-step explanation:

Answer:

x = -2

Step-by-step explanation:

\( - x = 5 - 7x - 17\)

\( - x = - 12 - 7x\)

\( - x + 7x = - 12\)

\(6x = - 12\)

\(x = - 2\)

Answer:

\(x=-2\)

Step-by-step explanation:

\(-x=5-7x-17\)

⇨ Group like terms:-

\(-x=-7x+5-17\)

⇨ Subtract 5-17=-12:-

\(-x=-7x-12\)

⇨ Add 7x from both sides:-

\(-x+7x=-7x-12+7x\)

\(6x=-12\)

⇨ Divide both sides by 6:-

\(\frac{6x}{6}=\frac{-12}{6}\)

\(x=-2\)

OAmalOHopeO

\(1/2 * 2 * 1 = 1\) square unit.

Step-by-step explanation:

To find the maximum area of the triangle, we need to locate the vertex of the parabola. This occurs when x=1. The y-coordinate at x=1 is 1. We can then use this as the height of the triangle. The base of the triangle is the distance between x=0 and x=2, which is 2. Therefore, the maximum area of the triangle is 1/2 * 2 * 1 = 1 square unit.

Answer:

(x-8)(x^2-2)

Step-by-step explanation:

take x common from the first 2 terms and take -2 common from the last two terms. Then, take (x-8) common.

x^2(x-8)-2(x-8) = (x-8)(x^2-2)

During the morning rush hour, there are 6,400 junior and high school students, 3,400 adults, and 5,800 senior citizens riding the subway.

Let's assume the number of junior and high school students riding the subway during the morning rush hour is J, the number of adults is A, and the number of senior citizens is S.

From the given information, we can set up a system of equations based on the number of riders and the revenue generated.

Equation 1: J + A + S = 15,600 (total number of riders)

Equation 2: 1.04J + 2.20A + 1.04S = 32,464 (revenue equation with original ticket prices)

Equation 3: 1.24J + 2.60A + 1.04S = 38,264 (revenue equation with new ticket prices)

We can start by subtracting Equation 2 from Equation 3 to eliminate the J and S terms:

0.2J + 0.4A = 3,800

Next, we can multiply Equation 1 by 0.2 and subtract it from the above equation to eliminate the J term:

0.4A - 0.2J - 0.2A = 3,800 - 3,120

0.2A = 680

A = 680 / 0.2 = 3,400

Now, we can substitute the value of A back into Equation 1 to find the values of J and S:

J + 3,400 + S = 15,600

J + S = 15,600 - 3,400

J + S = 12,200

We have two equations with two variables (J + S = 12,200 and 1.04J + 1.04S = 12,264). By solving these equations simultaneously, we find J = 6,400 and S = 5,800.

Therefore, during the morning rush hour, there are 6,400 junior and high school students, 3,400 adults, and 5,800 senior citizens riding the subway.

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To find the number of subway riders in each category, we set up a system of equations based on the total number of passengers and the total revenue. Solving this system will give us the number of junior and high school students, adults, and senior citizens. The number of riders doesn't change with the increase of ticket prices.

To solve this problem, we set up a system of equations based on the information given in the question.

Let's denote the number of junior and high school students as J, adults as A, and senior citizens as S. We know that there's total of 15,600 passengers, so:

J + A + S = 15,600

We also know that the total revenue was $32,464. Given the ticket prices for each group, we can write:

$1.04J + $2.20A + $1.04S = $32,464

Solving this system of equations (possibly with the help of a calculator or computer software), we can find the number of riders in each category.

The number of riders for each category would only change if the number of riders changes, not the price of the tickets, so when the prices increase, the number of riders remains the same.

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Answer:

-129

Step-by-step explanation:

2x+5=0

x=-5/2 [By the remainder theorem]

f(-5/2)=8(-5/2)^3+4(-5/2)^2+13(-5/2)+3

=-125+25-65/2+3

=-129.