Im so confused please help!

Answer: [tex]2\frac{1}{4}[/tex]

Turn 6 2/3 into an Improper Fraction

Multiply [tex]6*3[/tex] and get 18. Now add [tex]2[/tex] and get [tex]20[/tex].

[tex]6\frac{2}{3} =\frac{20}{3}[/tex]

Do Keep Change Flip

Keep: [tex]15[/tex]

Change: ÷ into ×

Flip: 20/3 into 3/20

Your new Problem: [tex]\frac{15}{1} *\frac{3}{20}[/tex]

Multiply

[tex]\frac{15}{1} *\frac{3}{20}=\frac{45}{20}[/tex]

Simplify

[tex]\frac{45}{20} =2.25\\2.25=2\frac{1}{4}[/tex]

Answer:

[tex]2 \frac{5}{20} =2 \frac{1}{4} [/tex]

Step-by-step explanation:

[tex]

15 \div 6 \frac{2}{ 3 } \\ \frac{15}{1} \div \frac{20}{3} \\ \frac{15}{1} \times \frac{3}{20} \\ = \frac{45}{20} \\ = 2 \frac{5}{20} = 2 \frac{1}{4} [/tex]

Answer:

2

Step-by-step explanation:

2(x+3)-3x+x-6=7x-14

Expand parentheses:

2x+6-3x+x-6=7x-14

Combine like terms:

0=7x-14

Add 14 to both sides:

7x=14

Divide both sides by 7:

x=2

Hope this helps!

Answer:

you cant put this equation in standard form

Step-by-step explanation:

To find the values of x such that y is less than 0 in the equation y = |x + 2| - 1, we set y less than 0 and solve for x. The values of x that satisfy y < 0 are x < -1.

To find the values of x such that y is less than 0, we need to determine the portion of the graph below the x-axis, since y is negative in that region. Given the equation y = |x + 2| - 1, we can set y less than 0 and solve for x.

Setting y = 0, we have 0 = |x + 2| - 1. Adding 1 to both sides, we get 1 = |x + 2|. When the expression inside the absolute value is positive, the absolute value will be the same. Therefore, we can write x + 2 = 1. Solving for x, we get x = -1.

So, the values of x such that y is less than 0 are x < -1.

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Answer:

dasifgepfisubpuibpiuepc

Step-by-step explanation:

Answer:

20,000 f

Step-by-step explanation:

did he work AND ES

The total amount of volume inside the parking garage which has a tented area with a slanted roof is 20000 ft³.

Volume of triangular prism is the amount of quantity, which is obtained in it in the 3 dimensional space. The volume of a triangular prism is base area (B) times height of it.

[tex]V=B\times h[/tex]

The volume of a rectangular prism is the product of its width, height and length.

[tex]V=w\times h\times l[/tex]

Here, (w) is the width of the base (l) is the length and (h) is the height of the rectangular prism.

A rectangular prism and a triangular prism. The rectangular prism has a length of 40 feet, width of 15 feet, and height of 20 feet.  The volume of this prism is,

[tex]V=20\times15\times40\\V=12000\rm\;ft^3[/tex]

The triangular prism has a triangular base, with base 20 feet and height 20 feet. The prism has a height of 40 feet. The volume of this prism is,

[tex]V=\dfrac{20\times20}{2}\times40\\V=8000\rm\;ft^3[/tex]

Total volume of the parking area is,

[tex]V=12000+8000\\V=20000\rm\; ft^3[/tex]

Thus, the total amount of volume inside the parking garage which has a tented area with a slanted roof is 20000 ft³.

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Answer:b

Step-by-step explanation: just common sense

To identify the function represented by a graph, one must analyze the slope, intercepts, and shape of the graph. The graph of a constant function is a horizontal line, while the predator-prey cycle would show an oscillating pattern. The potential energy graph in physics can display a double well pattern, while signal transduction might show a cascade over time, and motion graphs represent various types of movement.

Identifying the function represented by a graph involves analyzing various elements such as the shape of the graph, its slope, and intercepts, as well as any restrictions on the domain. For instance, when you come across a graph of a function that appears as a straight line, it's crucial to look at the slope and y-intercept to determine the equation of the line. If the graph is a horizontal line, then the function represents a constant value indicating that no matter the change in the independent variable x, the dependent variable y remains the same.

For analyzing a predator-prey cycle, we need to recognize the typical oscillating pattern that represents populations of predators and preys over time. When interpreting graphs showing potential energy in physics, we are often looking at a function that might show the energy levels as a function of position, with critical points determined by solving relevant equations and considering derivatives to find minima and maxima.

In the context of a biological process such as signal transduction, creating a graph would involve plotting the stages of the signaling pathway over time, which would likely result in a plot showing the cascade of events leading from the signal to the final response. When considering the graphs of the position of a moving object over time, we might see different types of curves representing different types of motion, such as uniform motion depicted by a straight line or accelerated motion depicted by a parabolic curve.

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Answer:

98 guests

Step-by-step explanation:

First, you would take the amount of money available, $3,300.00, and subtract the cleanup fee ($50) from that.

You would get $3,250

Next, you divide $3,250 by the amount of money per guest ($33).

Your total is 98.48 repeated

That rounds to 98 people, since you can't go over.

Hope this helps you!

Answer:

Table C

Step-by-step explanation:

The input and output values represent a cubic function because you find the 3rd differences between the outputs and they are both -640

Answer

Is (x+3) 2 becase X *2 + 9 is the similar to (x+3)2

The given expression x² + 9 is equivalent to (x+3i)(x-3i).

Hence option B is correct.

The given expression is,

x² + 9

It is equivalent to (x+3i)(x-3i).

When we expand this expression, we get,

x² - 3ix + 3ix - 9i²

Since i² is equal to -1,

Simplify the expression to x² + 9.

The answer option (A) (x+3i)(x-6i) is not equivalent to x² + 9 as it will result in a last term of -18i² instead of +9i².

Similarly, option (C) (x-3i)² is equal to x² - 6ix + 9i², which is also not equivalent to x² + 9.

Option (D) (x+3i)² will result in x² + 6ix - 9i², which is not equivalent to x² + 9 either.

Therefore, the correct answer to the given expression is,

Option (B) (x+3i)(x-3i).

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Answer:

37.7

Step-by-step explanation:

The formula is C = 2 • 3.14 • r , you multiply the radius by pi/3.14, then you multiply that by product by 2.

Answer:

1.8 pounds

Step-by-step explanation:

Take the total price and divide by the price per pound to determine the number of pounds

43.11/23.95 =1.8

Answer:

1

Step-by-step explanation:

He got about 1 pound :)

Answer:

A). Ages

Step-by-step explanation:

The bar chart presents the number of people who are of different ages at a family reunion.

The attribute being measured is the age as can be seen on the horizontal axis of the bar chart.

The correct option is A.

Answer

the answer is in the picture

Step-by-step explanation:

Answer:

[tex]\frac{2(2-x^2)}{5x}[/tex]

Step-by-step explanation:

Before we can subtract we require the fractions to have a common denominator.

Multiply the numerator/ denominator of the second fraction by x

[tex]\frac{4}{5x}[/tex] - [tex]\frac{2x^2}{5x}[/tex]

Now subtract the numerators leaving the denominator

= [tex]\frac{4-2x^2}{5x}[/tex] = [tex]\frac{2(2-x^2)}{5x}[/tex]

Answer:

1,00000,00,00

Step-by-step explanation:

The digits 46987 can be arranged in 120 unique combinations using the permutation formula 5! (5 factorial), accounting for all possible orders of these digits.

While organizing the digits 46987, there are 120 unmistakable mixes conceivable. Still up in the air by ascertaining the factorial of the quantity of digits (5!), yielding 120. Every game plan brings about a remarkable mix. For instance, 46987, 78694, and 98746 are among the changed stages.

The idea of changes has expansive applications, going from arithmetic to software engineering, where request matters. In combinatorics, the investigation of counting and game plan, changes assume an essential part. These 120 mixes grandstand the adaptability of revamping only five digits.

Showing the dramatic development in potential outcomes as the quantity of digits increments. This numerical standard impacts fields like cryptography, where producing one of a kind successions is significant for security. Generally, the changes of 46987 outline the charming and strong parts of numerical control and request.

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A. 250 students need to go to the water park for them to pay 6 dollars each.

B. Yes, the park can hold enough since there would be 428 students renting for 3.50 each.

Please mark me brainliest! <3

Answer:

yes gross margin increased

Step-by-step explanation:

Final answer:

a) Yes, gross margin increased

Switching the menu items resulted in an overall increase in gross margin by $10, as the $60 increase in gross margin from cheeseburger sales exceeded the $50 decrease in gross margin from chicken tenders. Therefore, this was a good move.

Explanation:

To determine whether switching the positions of two menu items was a good move, we should calculate the change in gross margin for both items. Gross margin is calculated as sales minus the cost of goods sold (COGS) and reflects the profitability prior to accounting for operating expenses.

For chicken tenders, the drop in sales from $800 to $600 represents a $200 decrease. With a food cost of 25%, the COGS for chicken tenders would be 25% of sales. Before the switch, the COGS was $200 (25% of $800), and after the switch, it became $150 (25% of $600). This means that the gross margin for chicken tenders decreased by $50 (from $600 to $550).

For cheeseburgers, the increase in sales from $500 to $700 is a $200 increase. The food cost being 20%, we had an initial COGS of $100 (20% of $500) and a new COGS of $140 (20% of $700). Consequently, the gross margin for cheeseburgers increased by $60 (from $400 to $460).

Comparing the two changes in gross margin, the increase for cheeseburgers exceeds the decrease for chicken tenders by $10 ($60 increase for cheeseburgers minus $50 decrease for chicken tenders). Therefore, the overall gross margin increased as a result of the switch.

The answer to the question is: a) Yes, gross margin increased.

Answer:

x=45

Step-by-step explanation:

10=1/3(x-15)

30=x-15

45=x

Answer:

Step-by-step explanation:

35

Answer:

23 1/24

Step-by-step explanation:

70 1/3 minus 24 1/4 divided by 2

Answer:

The employee doesn't follow the instructions.

Step-by-step explanation:

The instructions are shown in the figure attached.

For large large frappuccino the inequality is:

x ≥ 8

where x is ounces of coffee.

The employee pours 6 ounces of coffee, 6 is less than 8, then the inequality is not satisfied.

By using the congruent angle relationships formed by transversal cutting parallel lines, we can infer that only lines t and v are parallel to line s, as they form corresponding angles of 89 degrees with transversal r, unlike line u, which forms a 91-degree angle.

The information given in the question indicates that a transversal r cuts four lines s, t, u, and v. By the information given for the angles formed by this transversal with each line, we can determine which lines are parallel to line s using the concept of alternate interior angles and corresponding angles, which are congruent if the lines are parallel  Since the angle formed by the transversal and line s is 89 degrees and a corresponding angle formed by the transversal and line t is also 89 degrees, we can say that line s is parallel to line t.

Similarly, since another angle formed by transversal and line v is also 89 degrees, it implies that line s is also parallel to line v. However, line u has an angle of 91 degrees formed by the transversal, which does not match the 89-degree angle formed by the transversal with line s, indicating that line u is not parallel to line s. Given this information, the lines parallel to line s are only line t and line v.

Answer:

0.75

Step-by-step explanation:

its 0.75 because when you divide 40/ the total of the blue and green marbels it equals 0.75

Answer:

0.75

Step-by-step explanation:

8 + 2 = 10.In total there are 40.So that makes it 3/4.1/2 is 20.Add 1/4 and you get 3/4 or 75%.When you add 1/4 you are adding 10 to 20.That gives you 30 or 75 % of 40.

Please.This Is NOT Plagiarized.

Answer: a. 41 degrees

Complementary angles add up to 90 degrees.

So, to find the complement of an angle, subtract the angle's measure from 90 degrees.

The complement of a 49 degree angle is 41 degrees (90 - 49 = 41).

Hope this helps!

Answer:

19.2 hours.

Step-by-step explanation:

There are 60 minutes in an hour.

60 x 4 = 240

There are 240 minutes in 4 hours.

Next, find out how long each episode is.

240 / 5 = 48.

48 minutes is how long each episode is.

48 x 24 = 1152

The entire season would be 1152 minutes.

1152 / 60 = 19.2.

Feel free to let me know if you need more help. :)

Answer:

I would need more information to solve the problem, such as the dimensions of the triangular prism ramp.

Answer:

15 mins

Step-by-step explanation:

4 miles : 1 hour

1 mile : x hours

x/1 = 1/4

x = ¼ hours

¼ hours = ¼ × 60 = 15 mins

Answer: 15 minutes

Step-by-step explanation: 1 hour is 60 minutes, 60 minutes divided by the 4 miles will give you 15 minutes.

Answer:Answer is B 3 units by 4 units

Step-by-step explanation:

Took review on e2020

Answer:

0.1384

Step-by-step explanation:

Using binomial probability:

P = nCr p^r q^(n-r)

where n is the number of trials,

r is the number of successes,

p is the probability of success,

and q is the probability of failure (1-p).

Given n = 25, r = 4, p = 0.10, and q = 0.90:

P = ₂₅C₄ (0.10)⁴ (0.90)²⁵⁻⁴

P = 12650 (0.10)⁴ (0.90)²¹

P = 0.1384