(30 points easy) write the equation of side B seat inside AC to determine if the three points could form a right triangle

write the equation of the line for side B C, and side AC, If the points were connected, could this be a right triangle explain why
(use the graph in the photo)

Answers

Answer 1

Answer:

Side BC: y = -2x + 10

Side AC: y = 2x + 4

Yes, these three points could form a right triangle. This is because the slopes of the two lines, Side BC and Side AC, are opposite reciprocals of each other. This means that when the two lines intersect, they will form a right angle.

Related Questions

y=x+8 y=9x+72 substitution

Answers

(Y,X) = (72,8)
I think this is the right answer it has been a while since I had math sorry. Hope this helps

9k/65 = 1316/845
find k and show work

Answers

Answer:

k= 1316/117

Step-by-step explanation:

Answer:

k = 1316/117

Step-by-step explanation:

Solve for kk by simplifying both sides of the equation, then isolating the variable.

Multiply both sides of the equation by 659659.

65/9 x 9k/65 = 65/9 x 1316/845

Simplify both sides of the equation.

Simplify the left side.

k = 65/9 x 1316/845

Simplify the right side.

Now your answer is:

k = 1316/117

Question 9 (5 points)
You are taking out a loan of $15,000 for a new car, and you are given 2 options
Bank A - 7.2% for 3 years
Bank B - 8.1% for 5 years
What is the total interest paid for Bank B (Bank profit)?
$
Blank 1:

Answers

9514 1404 393

Answer:

$3291.60

Step-by-step explanation:

If the loan is amortized in the usual way, the monthly payment is ...

A = P(r/12)/(1 -(1 +r/12)^(-12t)) . . . . . loan of P at rate r for t years

A = $15,000(0.081/12)/(1 -(1 +0.081/12)^(-12·5)) ≈ $304.86

The total of payments is ...

(60 months) × ($304.86/month) = $18,291.60

Then the profit to the bank is ...

$18,291.60 -15,000 = $3,291.60 . . . bank profit

A line goes through (-4,-5) and (2,-3). Write an equation that is perpendicular to the line above

Answers

9514 1404 393

Answer:

y = -3x

Step-by-step explanation:

The slope formula gives the slope of the segment between the given points.

m = (y2 -y1)/(x2 -x1)

m = (-3 -(-5))/(2 -(-4)) = 2/6 = 1/3

The slope of the perpendicular line is the opposite reciprocal of this, so is ...

m' = -1/(1/3) = -3

A perpendicular line is ...

y = -3x

Please help!!
The Hiking Club plans to go camping in a State park where the probability of rain on any given day is 44%. What is the probability that it will rain on at most two of the seven days they are there? Round your answer to the nearest thousandth.

Answers

Answer: 0.336

Step-by-step explanation:

n=7

r=2,1,0

p=44%=0.44

q=1-0.44=0.56

7C2(0.44)^2(0.55)^5 +

7C1(0.44)^1(0.56)^6 +

7C0(0.44)^0(0.56)^7

Evaluate:

0.2239055109+

0.0949902167 +

0.0172709485

Sum: 0.33617= 0.336

will give brainly and 50 points! Please be original and do it in less then 10 minutes please and ty!

Answers

Answer:

110.88 feet²

Step-by-step explanation:

Area of trapezoids = (base 1 + base 2) × (height ÷ 2)

(15.2 + 11.2) × (8.4 ÷ 2) = 110.88

The area is 110.88 feet²

Do you find it easy or challenging to create your own rule to generate a pattern? Explain!

Answers

Answer:

yes but only because I don't do it often

the image point using the translation (x,y) (x + 4, y -1) for the point (3,3) is?

Answers

The image of the point (3, 3) after a translation 4 units right and one unit down is (7, 2)

What is transformation?

Transformation involves moving an object from its original position to a new position on the coordinate plane. This can be a translation, dilation.

Translation is the movement of a point either up, down, left or right in the coordinate plane. Translation is a rigid transformation that preserves the shape and size. Other types of rigid transformation are reflection, and rotation

The translation using the rule (x, y) ⇒ (x + 4, y -1) is a translation 4 units right and 1 unit down.

The image of the point (3, 3) using the rule (x, y) ⇒ (x + 4, y -1) is (7, 2)

Find out more on transformation at: https://brainly.com/question/4289712

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Number that appears the most in a given set of data
A) Mean
B.) Median
C) Mode
D) Range

I'll give brainliestttt

Answers

The answer is: Mode.
It appears most in a given set of data.

There are 10 brown socks and 8 blue socks in a drawer. In the dark, you pull out a sock and put it on. Then you pull out another sock and put it on your other foot. What is the probability that you have on two blue socks?

Answers

Answer:

28 / 153 or around an 18.3% chance.

Step-by-step explanation:

P (b, b) = (total blue / total socks) × (total blue – 1 / total socks – 1) =

(8 / 18) × (7 / 17) = 56 / 306 = 28 / 153

A sailfish can swim u to 68 miles per hour. At this rate, how far can a sailfish swim in 1/4 hour?
A. 34 mi.
B. 27.2 mi.
C. 17 mi.
D. 10.2 mi.

Answers

Answer:

C. 17 miles

Step-by-step explanation:

Divide 68 by 4 since it is a fourth of an hour

There are 7 brown cars out of 35 cars. What is the ratio of brown cars to the cars?

Answers

7:35 would be the ratio hope this helps! :))

Answer:

7:35 (can also be written as 7/35)

Step-by-step explanation:

for 20 please help TT

Answers

Answer:

Step-by-step explanation:

Tom's toy box is shown below. The toy box is shaped like a rectangular prism: It has 5 wooden faces and is open on the top.

What is the total surface area of the 5 fades of the toy box that are wooden?

O A 1,100 squares inches

O B 3,009 square inches

O C 900 square inches

O D 255 square inches

Don’t answer if you don’t know, and whoever answers correctly will get Brainliest. :)

Answers

Answer:

O C 900 square inches

If tan k times 90 = 0 then k is an even integer.

Answers

It is true that If tan k times 90 = 0 then k is an even integer.

What is meant by integer?

An integer, pronounced "IN-tuh-jer," is a whole number that can be positive, negative, or zero and is not a fraction. Integer examples include: -5, 1, 5, 8, 97, and 3,043. 1.43, 1 3/4, 3.14, and other numbers that are not integers are some examples. All positive counting numbers, zero, and all negative counting numbers that count from negative infinity to positive infinity are included in the category of integers.

Here,

Since they include negative numbers but otherwise follow the same rules, integers add to this collection of numbers. Due to the fact that all positive integers are whole numbers, not all integers will be whole numbers (because certain integers can be negative).

To Use the unit circle

tan(x) = 0 only when x is 0 or a multiple of 180 (in degrees)

To learn more about integer refer to:

brainly.com/question/929808

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To prevent deer from running across highways, researchers are investigating sound-emitting devices that would frighten deer before they reach the highway. As part of the investigation, the researchers set up 20 devices along a two-mile stretch of road. When a deer approached a device, the device would activate and emit a sound. The researchers recorded whether the deer moved toward the highway (positive response), away from the highway (negative response), or did not move (neutral response).

The researchers kept the loudness of the sound constant at 60 decibels. However, they varied the pitch of the sound. There were 6 treatment levels, all measured in kilohertz (kHz): 0, 0.28, 1, 8, 15, and 28. The order of the treatments was randomly assigned.

(a) The control in the experiment was 0 kHz, or no sound. What information is gained by using the control with no sound that could not be obtained if no control were used?
(b)(i) What is one advantage to keeping the loudness at a constant 60 decibels for all treatments?

(b)(ii) What is one disadvantage to keeping the loudness at a constant 60 decibels for all treatments?

(c) The results of the experiment are shown in the following bar chart.
Based on the results, would you recommend using a sound-emitting device to keep deer from running across highways? Explain your answer.

Answers

Answer: a) The control in the experiment, 0 kHz, or no sound, serves as a baseline against which to compare the other treatments. By using the control with no sound, researchers can determine whether the deer's response to the sound-emitting devices is due to the sound itself or some other factor. Without the control, it would be unclear what caused any differences in the deer's responses to the different sound treatments.

(b)(i) One advantage to keeping the loudness at a constant 60 decibels for all treatments is that it allows researchers to directly compare the deer's responses to the different sound pitches without the added variable of loudness.

(b)(ii) One disadvantage to keeping the loudness at a constant 60 decibels for all treatments is that loudness may also play a role in deer's response. So, it would be unclear if the different in deer's responses are due to sound frequency only or also caused by sound loudness

(c) Based on the results shown in the bar chart, it can be seen that the deer's response to the sound-emitting devices varies depending on the pitch of the sound. At lower pitches, around 0.28 kHz, the deer's response is more likely to be negative or neutral, indicating that they move away from or don't move towards the highway. At higher pitches, around 15 kHz, the deer's response is more likely to be positive, indicating that they move towards the highway. It suggests that the frequency of sound has an impact on the deer's response. So, based on this data, we cannot recommend using a sound-emitting device to keep deer from running across highways without further research on the optimal frequency and loudness that should be used to make sure that it is effective and safe for the deer.

Step-by-step explanation:

Final answer:

The sound-emitting device may have both advantages and disadvantages depending on the pitch. More research is necessary to find the optimal frequency and volume for the device to be effective and safe.

Explanation:

Based on the results of the experiment, it would not be advisable to use a sound-emitting device to prevent deer from running across highways without further research. The experiment showed that the deer's response varied depending on the pitch of the sound. Although the device showed some advantages, such as moving deer away from the highway at lower pitches, it also presented potential disadvantages. At higher pitches, the deer had a tendency to move towards the highway, which could increase the risk of accidents. More research would be needed to determine the optimal frequency and volume to use for the device to be both effective and safe for the deer.

Learn more about Sound-emitting devices here:

https://brainly.com/question/3788707

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is 3/8 bigger than 45/100

Answers

no, 45/100 is greater. 3/8 as a decimal is .
0.375 and 45/100 is 0.45 the tenth place is larger making the number larger

A music store sells about 50 of a new model of drum per month at a price of $120 each. For each $5 decrease in price, about 4 more drums per month are sold. What prices of the drum will reach over $6500? And write the equation to this inequality?

Answers

The prices of the drum that will reach over $6500 are between $3 and $8

And the inequality expression is (50 + 4x) (120 - 5x) > 6500

What prices of the drum will reach over $6500?

From the question, we have the following parameters that can be used in our computation:

Number of models = 50

Initial price = $120

Also from the question, we have:

Decrease in price by $5Increase in the number of drums by 4

So, we have

Models = 50 + 4x

Price = 120 - 5x

This means that the revenue function is

R(x) = (50 + 4x) * (120 - 5x)

When the price reaches over $6500, we have

(50 + 4x) * (120 - 5x) > 6500

Using a graphing calculator, we have

2.911 <x < 8.5

Approximate

3 ≤ x ≤ 8

Hence, the model reaches $6500 between 3 and 8

Answers

Answer:

Step-by-step explanation:

2400/30=80.

Answer:

another factor is 80

Step-by-step explanation:

2400 ÷ 30

= 80

Letters A, B, D and E represent numbers on the number line. The number line has evenly spaced marks

Question 12 (include your answers for part one and two in the space below)

Part 1. Find the value of |C|

Part 2. Describe where are you would place this value on the number line above and explain why

Answers

Answer:

0.5

Step-by-step explanation:

sjsbdir rievrjrvrjrbrhdbdjdbekebejebsjsbsirvrirvrjrrhirvrjrbrjr dry it said it had to be 20 characters long

which is best represented by the following equation 55x + 75.25 = 680.25

Answers

Answer:

Step-by-step explanation:

680.25-75.25=605

605÷55=11

Answer:

Step-by-step explanation:

john and jack divided there math homework.John solved twice as many problems as jack plus 1 more problem how many problems did each boy solve if there are 28 assigned problems?

Answers

Answer:

John: 19

Jack: 9

Step-by-step explanation:

Answer:

Jack = 9

John = 19

Step-by-step explanation:

Let the number that Jack solved = N

Then John solved 2N + 1

N + 2N + 1 = 28

3N = 28 - 1

3N = 27

N = 27 / 3 = 9 = number Jack solved

2(9) + 1 = 19 = number John solved

How many pints are needed for 2 3/4 pots of soup?

Answers

Answer:

1.38

Step-by-step explanation:

2 cups is one pint so if 3/4 is .38 then you would put it together to get 1.38

Can someone please help me with this algebra

Answers

Answer: d

Step-by-step explanation:

Answer:

Step-by-step explanation:

A cylindrical grain bin has a radius of 9 feet and a height of 30 feet. How many cubic feet of grain can the bin hold?

Answers

Answer:

7,630.2

Step-by-step explanation:

Cylinder Area = 2 x π x r x (r + h)

2 x π x 9 x (9 + 30) = 7,630.2

Answer:

7,630.2

Step-by-step explanation:

A group of workers can plant at a group of workers can plant at a rate of 14 acres per day How many acres can they plant in 2 days

Answers

Answer:

28 acres

Step-by-step explanation:

If the workers can plant 14 acres in one day then they can double that in two days.

14 × 2 = 28

Have a beautiful day! :)

GIVING 100 PTS AND BRAINLIEST IF ALL ARE ANSWERED CORRECTLY NOT GUESSED WITH EVIDENCE IF YOU GET THEM ALL CORRECT I WILL THROW IN 200 POINTS

Answers

Answer:

(2,1)

6928ft

59.0813m

26 1/4m

Step-by-step explanation:

Area of a trapezoid = (a+b)*h/2 so (100+150)*80/2

= 10000

Area of a rectangle = l*w so 48*64

=3072

10000-3072 = 6928

The surface area of a square pyramid is A=a^2+2a√a^2/4+h^2 which is A=4^2+2(4)√(4)^2/4+(5)^2 which = 59.08

Volume of a rectangular prism is l*w*h so 3.5*1.25*6 = 26.25 which is equal to 26 1/4

100 PTS
Use the table to determine the appropriate model of the function,

x 0 1 2 3 4
f(x) 3 7 29 87 199
a. linear
b. quadratic
c. cubic
d. exponential

Answers

Answer:

The answer is D. An Exponential Function.

Step-by-step explanation:

So the table is setup as;

x : 0 1 2 3 4

f(x): 3 7 29 87 199

If you plot the points on the coordinate plane, the value of x increases, and value of y increases .

It is not linear, because slope between two points is not the same, so you can rule that one out.

It´s not quadratic or cubic, because it is not intercepting the x axis.

So, it can only be D, an exponential function since we ruled out every other option.

I hope this helps :))

QUESTION 9 of 10: Mutual funds can be:
a) Purchased in any amount
b) Can be focused on a single asset class
c) Invested by sector
d) All the above
Submit

Answers

Maybe A because that’s seem the best

Answer: d) All of the above

Step-by-step explanation:

What is −183 ? Group of answer choices

a No answer choice is correct

b -5,832

c 5,832

Answers

Answer:

it is b because I did the problem yes it is b

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(30 points easy) write the equation of side B seat inside AC to determine if the three points could form a right triangle write the equation of the line for side B C, and side AC, If the points were connected, could this be a right triangle explain why (use the graph in the photo)

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(30 points easy) write the equation of side B seat inside AC to determine if the three points could form a right triangle

write the equation of the line for side B C, and side AC, If the points were connected, could this be a right triangle explain why
(use the graph in the photo)