Geometry help for an idiot lol pls help

Answer:

the answer is b

Step-by-step explanation:

Answer:

(320/6t)+20

Step-by-step explanation:

Answer: There were 89 retail stores in 1997.

Step-by-step explanation:

Hi, to answer this question, first, we have to calculate the number of years since 1990(x).

1997-1990 = 7 years

Now, we simply substitute x=7 (years) in the equation given

y=11x+12

y=11(7)+12

y=77+12

y = 89 retail stores

There were 89 retail stores in 1997.

Feel free to ask for more if needed or if you did not understand something.

Answer:

The answer you put is right. Its 1120 :)

Step-by-step explanation:

Coastal areas are a focus of conservation efforts:  because they support a variety of wildlife. They are also important for a number of migrating species. The loss of coastal habitats, therefore, affects a number of different species, causing conservationists to focus on their preservation.

Conservation can be defined as a process of preserving resources, habitats, culture, species etc.

conservation is very  important as it ensures the sustenance of a valuable or rare material.

In conclusion, coastal areas are a focus of conservation efforts:  because they support a variety of wildlife. They are also important for a number of migrating species. The loss of coastal habitats, therefore, affects a number of different species, causing conservationists to focus on their preservation.

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Answer: The answer is D.

Answer:

D

Step-by-step explanation:

That’s kinda it

Answer:

D. 15 feet, 7.5 square feet

I got it right on edge

Answer:

Step-by-step explanation:

Answer:

Use 3.14 for p and do not round your answer. The circumference of a circular garden is 128.74 feet. What is the diameter of the garden? Use 3.14

Radius (r) = 15 feet

Circumference of the circle or perimeter of the circle is the measurement of the boundary of the circle. If we open a circle and make a straight line out of it, then its length is the circumference. It is usually measured in units, such as cm or unit m.

When we use the formula to calculate the circumference of the circle, then the radius of the circle is taken into account. Hence, we need to know the value of the radius or the diameter to evaluate the perimeter of the circle.

Circumference of a Circle Formula:

The Circumference (or) perimeter of circle = 2πr

where,

r is the radius of the circle

π is the mathematical constant with an approximate (up to two decimal points) value of 3.14.

Given,

Circumference of the circular garden:

C = 94.2 feet

Radius (r) =?

Circumference (C) = 2πr

94.2 = 2×3.14 × r

r = 94.2/6.28

r = 15 feet

Hence the radius of the park is 15 feet.

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Answer:

$24.50

Step-by-step explanation:

Answer:

your answer will be 24.50

Answer:

2 1/2 hours

Step-by-step explanation:

multiply their rate by the number of hours

4*2=8

2*2=4

We want them to both equal 15 when added together

8+4≠15

So it's not 2 hours

So now our next answer choice is 2 1/2 hours

Ok that's easy, we can still use what we did from the last answer choice (2 hours)

Since it says 1/2 that means we can multiply the rate by 0.5 or divide it by 2

4/2=2

2/2=1

2+1=3

Now we add that to 8+4

8+4=12

2+1=3

12+3 = 15

Now that we've gotten 15 we know the rest of the answers are incorrect.

Answer:

Coordinates of original figure:

(-9, 2), (-9, 7), (-7, 6), (-5, 8), (-6, 5)

Coordinates of new figure:

(1, 2), (1, 7), (-1, 6), (-3, 8), (-2, 5)

Plot these points. Then connect them to form the reflected figure.

Answer:

x=5.35

Step-by-step explanation:

2x - 1.7 = 9

2x - 1.7 + 1.7 = 9 + 1.7

2x = 10.7

2x/2 = 10.7/2

x=5.35

Hope this Helps :)

The solution of the equation 2X-1.7 = 9 is x=5.35

An equation is a mathematical statement that shows that two mathematical expressions are equal.

For example, 3x + 5 = 14 is an equation, in which 3x + 5 and 14 are two expressions separated by an 'equal' sign.

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

An equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

For example, 3x – 5 = 16 is an equation.

Given is an equation, 2x-1.7 = 9 we need to solve for x,

2x - 1.7 = 9

2x - 1.7 + 1.7 = 9 + 1.7 [addition property of equality]

2x = 10.7

2x/2 = 10.7/2 [division property of equality]

x=5.35

Hence, the solution of the equation 2X-1.7 = 9 is x=5.35

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Answer:

x = -5

y = -3

Step-by-step explanation:

Since it already gives you the value of y, all you need to do to solve for x, is to plug in the number into the equation, like so:

y = x + 2

-3 = x + 2

Now, subtract 2 from both sides:

-3 = x + 2

-2       - 2

________

-5 = x

So now you have, x = -5 and y = -3

So you first set them equal to each other I pretty sure...

x+2=-3

Then you solve so...

x+2=-3 (bring the two over)

x=-3-2 (you add and keep the negative sign)

x=-5

Let me know how this works out!

Answer:

Negative

Step-by-step explanation:

i don’t know

The graph (A) models the trend the manager notices.

"It is the set of points which satisfy given function or equation or model."

"It describes how much one variable, on average, changes when compared to another variable."

For given question,

The manager notices that the time period starts with a sharp but steady increase, is followed by a period during which the restaurant is constantly serving the maximum number of customers per minute, and then has a slow but steady decline.

The x-axis represents the the average rate of customers served and Y-axis represents the time.

Consider graph (A)

The graph starts with a sharp but steady increase, is followed by a constant line with maximum value (the maximum number of customers per minute), and then there is a slow but steady decline.

Consider graph (B)

The graph starts with a slow but steady increase, is followed by a constant line with maximum value (the maximum number of customers per minute), and then there is a sharp but steady decline.

Consider graph (C)

The graph starts with a sharp but steady decrease, is followed by a constant line with minimum value (the minimum number of customers per minute), and then there is a slow but steady increment.

Consider graph (D)

The graph starts with a slow but steady decrease, is followed by a constant line with minimum value (the minimum number of customers per minute), and then there is a sharp but steady increment.

Therefore, the graph (A) models the trend the manager notices.

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Answer:

22

Step-by-step explanation:

Subtract 2.5 to -3 to get -5.5 and then divide that to -0.25 to get 22.

Answer: X>X & -4+x>-2+X

Step-by-step explanation:

Answer: A & C

Step-by-step explanation:

EDGE 2023

Answer: C.

Step-by-step explanation:

Answer:

C) v = 10u u + 10 

Step-by-step explanation:

Answer:

B, A, C

Step-by-step explanation:

Answer:

Step-by-step explanation:

On each of those equations, combine like terms.

[tex](3x^{2}-7x +14) + (5x^{2} +4x-6)\\ 3x^{2} +5x^{2} = 8x^{2} \\-7x+4x=-3x\\14-6=8\\Your expression would be: 8x^{2} -3x+8[/tex]

This expression would be equivalent to B

[tex]( 2x^{2} -5x-3)+(-10x^{2} +2x+7)\\2x^{2} -10x^{2} =-8x^{2} \\-5x+2x=-3x\\-3+7=4\\[/tex]

Your expression would be: [tex]-8x^{2} -3x+4[/tex]

This expression would be equivalent to A

[tex]( 12x^{2} -2x-13) + (-4x^{2} +5x+9)\\12x^{2} -4x^{2} =8x^{2} \\-2x+5x=3x\\-13+9=-4[/tex]

Your expression would be: [tex]8x^{2} +3x-4[/tex]

This expression would be equivalent to C

Rolling two dice is an example of independent events. It means that knowing the result of one die does not influence what you expect from the other.

When this is the case, the probability of the compound event is the product of the two probabilities.

Each die shows an odd number with probability 3/6=1/2, because there are three odd numbers (1, 3 and 5) out of the six possible numbers the die will show (1, 2, 3, 4, 5, 6).

So, if you multiply the probabilities of each die showing an odd number, you'll get the probability of the compound event.

Final answer:

The equation representing the widget production relationship between Sam (S) and Mary (M) is S = 5M - 3, where Sam makes 5 times the widgets as Mary, but needs to stop for a few minutes during which Mary makes 3 widgets.

Explanation:

The question is asking us to create an equation that represents the relationship between Sam's and Mary's widget production per hour.

Since Sam manufactures 5 times as many widgets as Mary does, we know that Sam's production, S, is equal to 5 times Mary's production, M.

However, Sam needs to stop for a few minutes every hour during which time Mary makes 3 widgets.

This means we need to subtract those 3 widgets from Sam's total production to represent the time he is not working.

Therefore, the correct equation that represents this relationship is: S = 5M - 3.

This is because for every hour, Sam's production is 5 times Mary's, minus the 3 widgets Mary produces while Sam is taking a break.

Answer:

6.878

Step-by-step explanation:

I took the quiz

The nearest thousandth of the number will be 6.878.

Scientific notation is the technic to express the larger or smaller numbers in the calculations to make calculations easy to solve and understand.

Given number 6.8784 can be rounded to the nearest thousandth by ignoring the three numbers after the decimal.

Therefore the nearest thousandth of the number will be 6.878.

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Answer:

V = 3239

Step-by-step explanation:

The volume formula for a regular hexagonal prism is 3√3/2a^2h when you input the values you get 3238.74, rounded to the nearest whole number you get 3239, the student most likely used the radius of the hexagon in the equation instead of the height.

Please mark as brainliest :)

Answer:

volume is 3,439 cm

Step-by-step explanation:

The volume formula for a regular hexagonal prism is 3√3/2a^2h when you input the values you get 3238.74, rounded to the nearest whole number you get 3239, the student most likely used the radius of the hexagon in the equation instead of the height.

I hope this helps

Answer:

904.78

Step-by-step explanation:

I think, I hope this helps!!

Answer:

37 degree

Step-by-step explanation:

AB = 180 it is a straight line

ACD = 90 degree

DE+ DCB are complimentary angles they add up to 90 they dont need to be next to each other.

DE = 53 deg

DCB = 90-53= 37 degree

g = 37 and F is its vertical angle as they share the same corner point and lay opposite each other and each have same angle 37 degree.

Without additional information, such as a diagram or specific measurements, we can't solve the presented problem. The problem seems to involve Properties of Intersection and possibly Trigonometry. Further details or a specific diagram are needed for an accurate solution.

I'm sorry, but without additional information, such as a diagram, specific measurements, or the relationship involving variable 'g', we cannot solve the problem you've presented. Segments AB, EF, and CD intersecting at point C and angle ACD being a right angle, doesn't indicate how or where 'g' is related to these elements within your problem.

The principle that you seem to be dealing with is the Properties of Intersection and possibly the concepts of Trigonometry.

Should 'g' be an angle, trigonometry might be used to find its value. If 'g' is a segment, then concepts of intersection, parallel lines, or angle properties might solve it. Nevertheless, please provide further details or a precise diagram for an accurate solution.

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