Pls help I’ll mark brainliest!

Pls Help Ill Mark Brainliest!

Answers

Answer 1

Answer:

d=13

Step-by-step explanation:

Calculate the distance between 2 points in 2 dimensional space.

Enter 2 sets of coordinates in the x y-plane of the 2 dimensional Cartesian coordinate system, (X1, Y1) and (X2, Y2), to get the distance formula calculation for the 2 points and calculate distance between the 2 points.

Accepts positive or negative integers and decimals. (6 and/or 6.5)

Distance Formula:

The distance between two points is the length of the path connecting them. The shortest path distance is a straight line. In a 2 dimensional plane, the distance between points (X1, Y1) and (X2, Y2) is given by the Pythagorean theorem:

d=(x2−x1)2+(y2−y1)2−−−−−−−−−−−−−−−−−−√

Calculate Distance

To calculate the distance between 2 points, (X1, Y1) and (X2, Y2), for example, (5, 6) and (-7,11), we plug our values into the distance formula:

d=(−7−5)2+(11−6)2−−−−−−−−−−−−−−−−−√

combining terms inside parentheses we get:

d=(−12)2+(5)2−−−−−−−−−−−√

squaring both terms we get,

d=144+25−−−−−−−√

adding the 2 results,

d=169−−−√

finally,

d=13


Related Questions

HELP PLEASE I NEED IT NOW

Answers

Answer:

3rd option(more than 45)

Step-by-step explanation:

6-3=3

the difference in each person's cost

how many people it takes to make up the 135 dollars extra

135/3=45

PLEASE HELP, ASAP!!! I WILL GIVE A THANKS, 5-STAR RATING, AND BRAINLIEST!!!
*Also, please include the coordinates of the new line and fill the blanks*
*If can't do all, at least do half*

Answers

Number 7 I think it is not sure

Chase builds a circular pen for his dog. The radius of the pen is 9 feet. How much fencing did Chase use for the pen?

Answers

Answer:

56.67

Step-by-step explanation:

Answer:

28.26 i think

Step-by-step explanation:

The graph shows the amount of money paid when purchasing bags of peanuts at the zoo:

What does the point (0, 0) on the graph represent?
A. The cost of one bag of peanuts
B. The cost of zero bags of peanuts
C. The cost of two bags of peanuts
D. The cost of three bags of peanuts

Answers

B. Because it’s 0, 0 so zero bags

Answer:

B

Step-by-step explanation:

30 minutes to jog 3 miles; 50 minutes to jog 5 miles
Determine if each pair of ratios or rates are equivalent. Explain your reasoning

Answers

yes they are equivalent because 30 divided by 3 is 10 and 50 divided by 5 is also 10 therefor the the ratio/rates are the same

Answer:each pair of ratios are equivalent

Step-by-step explanation: 30 minutes divided by 3 miles is 10 minutes per mile so 10 minutes per mile and 50 minutes dived by 5 miles is also 10 minutes per mile so they are both traveling at the same rate

The one cost DVD is 16.98, and the cost of another DVD is 9.29. Ed estimated the cost of the two DVD to be about 27. Is his estimate higher or lower than the actual cost? Explain

Answers

Answer:

another DVD is $9.29. Ed estimated the cost of the two DVDs to be about $27. Is his estimate higher or lower than the actual cost? your answer is 21.

Step-by-step explanation:

brainliest please

Answer:

Higher

Step-by-step explanation:

16.98 + 9.29 = 26.27 < 27.00

26.27 is rounded to 26.10 or 26.00 so Ed's estimate is higher

Hope this helps

Find the distance between the two points shown on the coordinate plane. (Round your answer to the
nearest tenth.)

Answers

Find the distance between the two points shown on the coordinate plane. (Round your answer to the
nearest tenth.)

find the values of a,b,c,d,e and f
Please help

Answers

Answer:

a=30

b=15

c=3

d=30

e=10

f=20

38% of 22 is _______
Explain your method.

Answers

Answer:

8.36

Step-by-step explanation:

Turn the percentage into a decimal.

38% = 0.38

Multiply.

22 * 0.38 = 8.36

Best of Luck!

Answer:

8.36 I commented like a wile ago so I will answer

Step-by-step explanation:

Petri did the following problem but got the wrong answer. She needs to correct her mistake and turn the problem back in.

(5 - 3) 2 ÷ 3 • 7 + 1

25 - 9 ÷ 3 • 7 + 1

25 - 3 • 7 + 1

25 - 21 + 1

4 + 1

5

What correction does Petri need to make?

A. She needs to multiply 3 times 7 before she divides.
B. She needs to change 25 to 10.
C. She needs to add before she multiplies.
D. She needs to subtract 5 - 3 first.

Answers

Answer:

Im not 100% on this but i think its D

Step-by-step explanation:

Answer:

The answer is d.

Step-by-step explanation:

Please help me I will give you the brain thing and extra points.
What is the equation of this line? image below

y=14x−6

y=6x−14

y=6x−4

y=4x−6

Answers

Y=4x-6
The equation is y=Mx+b
M=Slope
B=Y-intercept

Answer:

y=1/4x-6 i think

Step-by-step explanation:

I tried and i really hope this helped you im not really an expert

So I was doing a hooda math escape game, and forgot how to do these. Can you help me?

Answers

Pi * r ^ 2 that’s house help you out with what you need hunn
Bruh I can’t see anything it’s so blurry :/

Which algebraic expression represents “the apples were divided equally into seven boxes”? 7 + a 7a StartFraction 7 Over a EndFraction StartFraction a Over 7 EndFraction

Answers

Answer:

ITS D

Step-by-step explanation:

Answer:

The answer is D on      e d g e n u i t y

Step-by-step explanation:

At the fabric store, ribbon is sold by the foot. If Brooklin wants to make 84 bows, how many feet of ribbon must she buy?
I NEED TO FINISH THIS IN A FEW SECONDS, HELPP

Answers

Answer:

need more info

how many feet is the bow

How much ribbon does 1 bow take up?



) On average, about 240 people visit a local food pantry every day in search of
groceries. On an extremely cold day, visitors to the food pantry can be 175% of
the average amount. About how many visitors might go to the food pantry on an
extremely cold day? (2 points)

Answers

Answer:

420

Step-by-step explanation:

Answer 420
Hope this is right

2. y= -3x+8 and 6x+2y= -10 pls help!! slove as (x,y)

Answers

X=-1
Y=11 lmk if I should change something
X is -2.6
Y is 3
Hope this helped:)))

WILL GIVE BRANLIEST! Make sure you use step by step explanation.

Answers

Answer: (2,3)

Step-by-step explanation:      

trust me

Plz help me someone
I need to know how you got that answer too plz and thank you!!

Answers

Answer:

D. y=2x

Step-by-step explanation:

I used desmos graphing calculator.

D yx is the answer please give me a thanks

Serena is cycling from dance class to her home. The equation shows Serena's distance (y), in miles, from her home after x minutes:

y = 16 − 6x

What does the number 16 in the equation represent?

Serena's distance from home when she begins cycling
Serena's distance from the dance class when she begins cycling
The speed at which Serena is cycling from the dance class to her home
The rate of change of Serena's speed while cycling from the dance class to her home

Answers

I'm not sure what the whole question is, it looks like you're missing a couple of things.

What variable are you trying to solve?

if it's x, the answer is

6x + y = 16

6x = 16 - y

x = 8/3 - y/6

The 16 represent the whole number in this problem

The amount of water an electric dishwasher uses to wash dishes varies directly with the number of loads of dishes. The dishwasher uses 32 gallons of water to wash 4 loads of dishes.

How many gallons of water will the dishwasher use to wash 10 loads of dishes?

Answers

Answer:

It would be 80 gallons of water that the dishwasher will use to wash 10 loads of dishes. To figure this out you would need to divide 32 by 4 which would equal 8. You would do this to figure out how many gallons of water a dishwasher needs to wash 1 load of dishes. Then you would multiply 8 times 10 which would equal 80. Hope this helps you!

Step-by-step explanation:

Answer:

10 loads = 80 gallons of water

Step-by-step explanation:

First, we will be multiplying 4 by 2 so we can get 8loads=64 gallons now we have to find the 2 so divide 32 by 2 which is 16 then finally add them together which will bring 80

If ∠C and ∠D are complementary angles, m∠C = (4x + 3)°, and m∠D = (15x – 8)°, find m∠D

Answers

Answer:

52

Step-by-step explanation:

complementary angles meaning sum of both angles is 90

so equations is

(4x + 3) + (15x – 8) = 90

x=5

insert x into angle d equation

d=15(5)-8

d=60-8

d=52

Answer:

<D = 67 degrees

Step-by-step explanation:

If 9 fully loaded trucks carry a total of 140,400 pounds, how many pounds can 3 trucks carry?

Answers

Answer: 7000,200 pounds

Step-by-step explanation:

Answer:

46,666.7 pounds for three trucks.

Step-by-step explanation:

Set up a proportion. Find out what 1 truck will carry.

x/1 = 140,000 pounds/9   I take that the period should be a comma.

x = 15555.6 pounds

Now Three trucks out to carry 3 times as much.

3*15555.6  = 46666.7 pounds

How do you interpret statements that use function notation in terms of a context?

Answers


Function notation is the way a function is written. It is meant to be a precise way of giving information about the function without a rather lengthy written explanation. ... The f (x) notation is another way of representing the y-value in a function, y = f (x).

Answer:

Interpret complicated expressions in context, understanding the meaning of specific terms, factors, and coefficients. Interpret expressions that represent a quantity in terms of its context. Interpret parts of an expression, such as terms, factors, and coefficients.

Step-by-step explanation:

hope this is right good luck

find the distance between -6 - 8

Answers

Answer:

2

Number line.

We start at -6 or -8.

If we start from -6, we will be going __ spaces to the left until we get to -8.

Or start from -8 and go __ spaces to the right until you get to -6.

Then count the spaces.

You'll get 2.

the distance is 2 because -8+2=-6

Please help me I will give out extra points and the brain thing. image below

What is the equation of this line?


y=3x−2


y=1/2x−3


y=2x−3


y=1/3x−2

Answers

Y=3x-2 that’s the answer
Answer: y=3x-2

So to find the y-intercept, you look to see where the point is located when it crosses the y-axis. In this case, it crosses at (0, -2).

To find the slope, you do rise/run. Pick one point to start with. Count upwards, then over. You could also use slope formula if you know two points on the graph: slope= (y2-y1) / (x2-x1)

TIMED UNIT TEST

Hector must find the sum of 50 + 83 + 50 by using mental math. Which property allows Hector to simplify the equation to 50 + 50 + 83 and find an equivalent sum?


associative property
commutative property
distributive property
identity property

Answers

distributive property
because you can move the numbers around to get your answer

250% of 146 is ____
Explain your method.

Answers

Answer:

2.50*146=365

Step-by-step explanation:

The answer is 1 yr

The question is below; Giving brainliest

Answers

Answer:

Triangle.

Explanation:

I took this test

140% of ___ is 56.
*Explain your method.*

Answers

Answer:

78.4

Step-by-step explanation:

1) there is decimal after 140 (140.0)

2) move the decimal two places to the left (1.4)

3) multiply 1.4 and 56

Fudge costs $2.50 per pound. Emilio has a coupon for $5 off his entire order of fudge. Write an equation to find y, the total cost of Emilio’s order if he buys x pounds of fudge.

Answers

answers? you kinda need to put the OH-

Answer:

Y= $5

X=2 fudge brownies

Why?

Because if he buys 2 fudge brownies it will be $5 dollars and he has $5 dollars

Other Questions
A student must determine the relationship between the inertial mass of an object, the net force exerted on the object, and the objects acceleration. The student uses the following procedure. The object is known to have an inertial mass of 1.0kg .Step 1: Place the object on a horizontal surface such that frictional forces can be considered to be negligible.Step 2: Attach a force probe to the object.Step 3: Hang a motion detector above the object so that the front of the motion detector is pointed toward the object and is perpendicular to the direction that the object can travel along the surface.Step 4: Use the force probe to pull the object across the horizontal surface with a constant force as the force probe measures force exerted on the object. At the same time, use the motion detector to record the velocity of the object as a function of time.Step 5: Repeat the experiment so that the object is pulled with a different constant force.Can the student determine the relationship using this experimental procedure?Answer choices:A) Yes, because Newtons second law of motion must be used to determine the acceleration of the object.B) Yes, because the net force exerted on the object and its change in velocity per unit of time are measured.C) No, because the motion detector should be oriented so that the object moves parallel to the line along which the front of the motion detector is aimed. D) No, because knowing the net force exerted on the object and its change in velocity per unit of time is not sufficient to determine the relationship. Granfield Company has a piece of manufacturing equipment with a book value of $36,500 and a remaining useful life of four years. At the end of the four years the equipment will have a zero salvage value. The market value of the equipment is currently $21,300. Granfield can purchase a new machine for $113,000 and receive $21,300 in return for trading in its old machine. The new machine will reduce variable manufacturing costs by $18,300 per year over the four-year life of the new machine. The total increase or decrease in net income by replacing the current machine with the new machine (ignoring the time value of money) is: Which of the following is NOT an example of deposition?sand duneriver deltacave crystalvalley This science btw what is the second step? 1. Why is the blood supply adequate to transport hormones such as growth hormone and calcitonin? what did the treaty of Paris accomplish?A. ended the war with great BritainB. established the Articles of ConfederationC. gave Congress significant power over the states D. granted the United states all land from the Mississippi River to Pacific Ocean x-14 Solve for x.9x+458 or 16x2>3 x 30 x 30 1: In what country did Commedia dell'arte form and where was it performed? 2: How can you use improvisation in your everyday life?3: Why are improv skills important to an actor? Or to anyone? 4: What exercise are you interested in trying in our improvisational unit?5: Why is it important to not say 'no' in an improv scene?6: What is breaking character? 7: How can improvisation build your confidence about abilities with public speaking? A certain first-order reaction has a rate constant of 2.10102 s1 at 19 C. What is the value of k at 58 C if Ea = 82.0 kJ/mol ? 7. A crew of electricians can wire 6 houses in 243 hours. How many hours will it take them to wire13 houses? Y 9.9 = 6.4What are the steps to solve this and the answer Last one7(5k-25)=35 Compute a 99% confidence interval for the mean weight of toxic substance per gram of mold culture. State the assumption you make about the population. Find the term named in the problem.-21, - 13, -5, 3, ... Find a23 Barbara bought items for $7.50, $8.25, and $6.15. She gave the clerk $30.00. How much was her change?O A. $8.10 What does The Misfit's response to being called a"good man" reveal? (Paragraph 98)A He is similar to the grandmother because he alsoknows he is a good person.OB B He is different from the grandmother because heis honest and sees his own faults.D C He is different from the grandmother because hedoes not see the beauty of the South.D He is similar to the grandmother because hewants to show the children how good people usedto be. What is the difference between fitness activities and team sports? Provide an example for both reasons. PLEASE HELP MEEEEE!!!!!!! Plz help I will mark brainlest on first answer!