What is the distance between the points (7, 8) and (-8, 0) on a coordinate grid?

Answers

Answer 1

Answer:

Hence, the distance between (7,8) and (-8,0) is:

17

Step-by-step explanation:    (a,b)=(7,8) and (c,d)=(-8,0)

Hope this helps!!!!!!

Step-by-step explanation:

Answer 2

Answer:

17

Step-by-step explanation:

17 is the crect answer, thank you


Related Questions

Is this statement true or false?
Banks always charge the same interest for new and used cars.
true
false

Answers

false your answer is false

Answer:

false

Step-by-step explanation:

used cars can often have higher interest rates


A 6-ounce piece of meat has a mass of
170.1 grams. To the nearest tenth, how
many grams is the mass of an
11-ounce piece of meat?


Answers

311.8g
Sure po yan
11 ounce is 311.8g
11 onces should be it

these prisms are similar. find the volume of the larger prism in decimal form. a=5 v=300 a=6 v=[?]

Answers

Answer:

Step-by-step explanation:

When we divide congruent sides of similar solids or plane figures we get the linear scale factor.

The square of the linear scale factor gives the area scale factor while it's cube gives the volume scale factor.

In this question, the linear scale factor will be 6/5

since we are asked to find the volume we cube the linear scale factor.

 (6/5)³=216/125

to get the volume of the larger prism we multiply the volume of the smaller by the V.S.L as shown

(216/125)×300in³= 518.4in³

Answer:

the answer is 518.4

Step-by-step explanation:

if was correct on acellus

Data: 11, 20, 15, 22, 12, 17, 19, 21 the median of the set of data is​

Answers

Answer:

Step-by-step explanation:

first arrange the data from ascending to descending order.

11 , 12 , 15 , 17 , 19 , 20 , 21 , 22

Median(Q2)=(N+1)/2

=8+1/2

=9/2

=4.5 th term

=(4 th term + 5 th term)/2

=(17+19)/2

=36/2

=18

therefore the median of the set of data is 18.

Translate the phrase into an algebraic expression, the product of 8 and y?
Please help and thank you?

Answers

Answer:

8y

Step-by-step explanation:

Product means multiply

8*y

8y

Which of the following equations results in infinitely many solutions?

Answers

Answer D

Hope this helps ;)

2x2 + 3x + 1 = 0
A=
b =
C=

Answers

Answer:

ax2+bx+c

Step-by-step explanation:

A-2

B-3

C-1

Answer:

A = 2, B = 3. C = 1

Step-by-step explanation:

A, B, and C correspond to the coefficients of the terms. (ax² + bx + c)

Therefore:

A = 2

B = 3

C = 1

please help!! I'm really confused

Answers

Answer:

32 square units.

Step-by-step explanation:

The shape is made up of three parts, a rectangle in the middle, and two identical triangle on each side.

Rectangle:  base = 2, height 8, area = 16

Each triangle: (vertical) base = 8, (horizontal) height = 2

Area = base * height /2 = 2*8/2 = 8

Total area = 8 + 16 + 8 = 32

The answer is 32 square units

Brian sent 9 more messages than salma and Chang sent 2 times more than Brian and they have 55 messages total how many messages do they have each

Answers

Answer:

See explanation

Step-by-step explanation:

Let

x = number of messages Salma sent

x + 9 = number of messages Brian sent

2(x + 9) = number of messages Chang sent

Total messages sent = 55

x + (x + 9) + 2(x + 9) = 55

x + x + 9 + 2x + 18 = 55

4x + 27 = 55

4x = 55 - 27

4x = 28

x = 28/4

x = 7

Number of messages Salma sent = x = 7 messages

Number of messages Brian sent = x + 9

= 7 + 9

= 16 messages

Number of messages Chang sent = 2(x + 9)

= 2(7 + 9)

= 2(16)

= 32 messages

k is a prime number and f(x) = k has no solutions.
Find the possible values of k.​

Answers

Answer:

Suppose x∈R is such that x+20x=p is a prime. Then x2−px+20=0 , and this equation has a solution x∈R if and only if p2–80≥0 . So the primes which admit no real solution are those that satisfy p<80−−√ , or 2 , 3 , 5 , and 7 . ■

Step-by-step explanation:

E? <3

The primes which accept no real solution exist as those that satisfy

p<[tex]\sqrt{80}[/tex], or 2, 3, 5, and 7.

What is a prime number?

A prime number exists as a real number greater than 1 whose only factors that exist are 1 and itself. A factor exists as an entire number that can be divided evenly into another number. The first prime numbers exist 2, 3, 5, 7, 11, 13, 17, 19, 23, and 29. Numbers that contain better than two factors exist named composite numbers.

If the function f(x) = (20/x) + x = k. Suppose x∈R exists such that x+20x=p exists a prime. Then [tex]$x^2-px+20=0[/tex], and this equation contains a solution x∈R if and only if [tex]$p^2-80[/tex] ≥ 0. So the primes which accept no real solution exist as those that satisfy p < [tex]\sqrt{80}[/tex], or 2, 3, 5, and 7.

To learn more about prime number refer to:

https://brainly.com/question/145452

#SPJ2

Select the correct answer. Let f(x) and g(x) be polynomials as shown below.

Answers

Answer:

f(x) and g(x) are closed under multiplication because when multiplied, the result remains a polynomial.

Step-by-step explanation:

First, to be closed means that once an operation has commenced, the result is a polynomial, just like the two original ones.

When polynomials are multiplied, exponents simply add together, and constants are multiplied. A polynomial is a finite sum of terms in which all variables have whole numbered exponents.

In this scenario, when we multiply polynomials, exponents are solely added together, and one whole number plus another is still a whole number. Similarly, constants multiplied by constants stay as constants, and constants multiplied by variables keeps it in polynomial form. (e.g. 3 * x² makes it 3x², and 3x² is fine in a polynomial).

Therefore, given these facts, f(x) and g(x) are closed under multiplication because when multiplied, the result remains a polynomial.

What is the volume, in cubic meters, of a rectangular prism with a height of 14
meters, a width of 12 meters, and a length of 2 meters?

Answers

Answer:

336 m³

Step-by-step explanation:

You just have to multiply the height × width × lenght:

12×14×2=336

Can u help me on this

Answers

Answer:

exactly

domain

range

f(x)

What is the perimeter of the triangle?
units
pls tell me

Answers

A = (b*h)/2
A = (18*12)/2 (If i counted the squares right)
A = 108 u^2

HELP PLEASE IM DESPERATE!!! PLEASEPLEASE!!! FIND ALL POSSIBLE VALUES OF X!

Answers

Answer:

x>2 and x<10

Step-by-step explanation:

Using Triangle Inequalities, this is the ranges because when x is greater than 2 and less than 10, a triangle is always possible and forms.

X>2 and x>10 because x is greater than 2 and less than 10 so the triangle is always possible “mark me as the brainliest please”


Can someone please help

Answers

Answer:

3) The value of k is 8. 5) The slope of the line y=-17x+47/3 is -17.

Step-by-step explanation:

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

m=(k-5)/(2-1)

m=(k-5)/1

m=k-5

k-5=3

k=3+5

k=8

----------------------

5) y=mx+b where m=slope and b=y-intercept.

The walls are rectangles with a height of 6 feet. A pint of paint covers about 50 square feet. How much paint do they need to paint the inside walls? Explain.

Answers

Answer:

300

Step-by-step explanation:

In a group of 340 people, 150 like tea, 90 like tea only, 80 like coffee only, 70 like milk only and none of them liko coffee and milk only, find the number of people who dont like any of the three drinks.

plz answer fast! help mee​

Answers

Answer:

40 people who don't like any of the three drinks.

Step-by-step explanation:

It is given there are 340 people in total

Number of people like tea=150

Number of people like tea only =90

Number of people like coffee only =80

Number of people like milk only =70

Number of people like coffee and milk only = 0

We can draw Venn diagram which helps us to find the number of people who don't like any of these three drinks. I'll attach the file.

Luigi decided to grab lunch at Howell's Cafe with his friends. The bill for their meals was the $36.50. The restaurant charges a 7% tax. How much is the total bill?​

Answers

Answer:

$39.055

Step-by-step explanation:

100% + 7% = 107%

[tex]\frac{y}{36.5} :\frac{107}{100}[/tex]

y · 100 = 107 · 36.5

100y = 3905.5

100y ÷ 100 = 3905.5 ÷ 100

y = 39.055

Heyy!!

Kiona fills a measuring cup with 3/4 cups f juice 3 times to make a punch. Write and solve a multiplication equation with a whole number and a fraction to show the total amount of juice Kiona uses.

Answers

Answer:

3/4 times 3

Step-by-step explanation:

9/4 in fraction form, so it equal 2 1/4. Hope this helps

Please refer to the attached image for the question/problem.

Answers

Answer:

Step-by-step explanation:

The domain indicates all the x values which are {2, 6, 9} in order from least to greatest. As long as none of these numbers is the same, then our relation is also a function. Choice A. is the one you want.

The graph of the following system of equations is

2x + y = 6

6x + 3y = 18

Answers

The answer is B Parallel lines

Answer: The correct answer is Overlapping Lines

Step-by-step explanation: I just put this answer on my assignment and the answer parallel lines is wrong!!!!!

Please help 50 points !!

3. Solve x3 + 64 = 0.
A. -4.2 + 213, and 2-213
B. -4, 2+ 2/2/5, and 2-2113
C. -4. - 2 + 2/2/3, and -2- 2113
D. -4. 2+ iv3, and 2-in3

Answers

Answer:

−4,2+2i√3, and 2−2i√3 is the correct answer

It’s D
hope this helps

PLEASE HELP ME!! THANK YOU SO SO MUCH!

EXPLANATION = BRAINLIEST & FIVE STARS

One early afternoon, Dennis' shadow is 11 inches long. If Dennis is 60 inches tall, the distance between the top of his head and the end of the shadow is ___ inches.

Answers

Answer: 61 inches

Explanation:

Let the distance between the top of his head to the end of the shadow be d.

Dennis is standing perpendicular to the shadow. So the triangle formed is a right triangle.

Using the Pythagoras Theorem,
d^2 = 11^2 + 60^2
d^2 = 121 + 3600
d^2 = 3721
d = sqrt(3721)
d = 61 inches

Answer:

61inches

Let the distance between the top of his head to the end of the shadow be d.

Dennis is standing perpendicular to the shadow. So the triangle formed is a right triangle.

Using the Pythagoras Theorem, d^2 = 11^2 + 60^2 d^2 = 121 + 3600 d^2 = 3721 d = sqrt(3721) d = 61 inches

I NEED HELP WITH THIS ASAP PLEASEEEE :(

Answers

Answer:

[tex]\sqrt{1}[/tex]

Step-by-step explanation:

Anything to the zeroth power becomes 1, and anything to the negative power can be turned into the root of it. For example, 1 to the -2 power = [tex]\sqrt{1\\}[/tex]

Hope this helps!!

Please mark me Brainliest

:)

What they said I believe

If the can is full of paint with a radius of 5 and height of 14 inches, what is the total amount of paint in the can?

Answers

Answer:

1,099 cubic inch or 18.01 liter

Step-by-step explanation:

According to the scenario, computation of the given data are as follows,

Radius (r) = 5 inches

Height (h) = 14 inches

So, Volume of can = π[tex]r^{2}[/tex]h

By putting the value in the formula, we get

= π [tex]5^{2}[/tex] × 14

= π 25 × 14

= 350π

= 350 × 3.14

= 1,099 cubic inch

As 1 liter = 61.02 cubic inch

So, 1,099 ÷ 61.02 = 18.01 liter

Greatest common factor for 28y^7x^4u^3 and 8x^4u^5

Answers

Answer:

Step-by-step explanation:

[tex]28y^{7} *x^{4} *u^{3} \\8x^{4} *u^{5}[/tex]

rewrite those 2 terms to better see what they have in common

[tex]4*7 *x^{4} *u^{3} *y^{7} \\4*2*x^{4}*u^{3} *u^{2}[/tex]

because, 4*7 =28, 4*2=8, u³*u² =u^5, and multiplication is commutative

The greatest common factor is:

[tex]4x^{4} u^{3}[/tex]

9x - 2y = 19, 7x = 21
System of Equation

Answers

9x - 2y = 19, 7x = 21

7x = 21

=> x = 21/7

= x = 3 —————(1)

9x - 2y = 19

=> 9(3) - 2y = 19 [From (1)]

=> 27 - 2y = 19

=> -2y = 19 - 27

=> -2y = -8

=> y = -8/-2

=> y = 8/2

=> y = 4

So, x = 3 and y = 4.

Your answer is going to be X=3 and y=4

Someone help me asap

Answers

Answer:

The correct answer is – 1/2

Answer:

The answer is -1/2

Step-by-step explanation:

If we compare this with y = mx + c, we can do a comparison. m is the slope and c is the added constant.

Since y = -1/2 x + 1/4,

m = -1/2

Since m is the slope, the slope is -1/2.

Find the zeros of y = x2 - 6x – 4 by completing the square.
O A. x = 3 + 5
B. X = +3
C. X = 3 + 13
D. x.-3113

Answers

Answer:

√13 + 3 = x

-√13 + 3 = x

Step-by-step explanation:

y = x² - 6x - 4

0 = x² - 6x - 4

0 + 13 = x² - 6x - 4 + 13

13 = x² - 6x + 9

13 = (x-3)²

±√13 = x-3

±√13 + 3 = x

√13 + 3 = x

-√13 + 3 = x

Other Questions
Brian earns 53 dollars per week working part-time at a book store. He makes one dollar more for each book that he sells. The amount, A (in dollars), that Brianearns in a week if he sells b books is given by the following function.4(6) - 53 + bHow much does Brian earn in a week if he sells 34 books? The purpose of these lines is to I'LL GIVE POINTS! What is meant by cell differentiation?A. It refers to the ability of cancer cells to spread.B. It refers to the damage to genetic material that causes cancer.C. It refers to the way different types of cells look and function.D. It refers to the way cancer cells differ from normal cells. The banquet room is being carpeted. A floor plan of the room is shown below. Each unit represents 1 yard. The carpet costs $23.50 per square yard. How much will it cost to carpet the room? There are 40 students in a class. 4 of them are absent, then find thepercent of present students.Please help by writing down the steps as well. Which genre uses techniques such as figurative language to explore thoughts about a subject in a concise way?O lyric poemO novelO tragedyO expository essay find the domain and range of the function f(x) = x -|2 cos x| can someone explain and answer this for me?? PLEASE HELP MEE!!Shawntae has 21 coins, a combination of nickels and dimes. The total value of her coins is $1.70.How many of each coin does Shawntae have?a. Define the variables and then write a system of equations that represent the situation.(2 points)b. Solve the system using either the substitution or elimination method. Show your work.2 points)C. In a complete sentence, how many nickels and how many dimes does Shawntae have?(2 points) Which characteristic of water allows its molecules to form hydrogen bonds? (1 point) Start planning how to lead a healthy sexual life. List some of your goals for your life, your values and limitations regarding sexual activity and relationships, and steps you will take to achieve those goals while preserving your values and limitations.(two future goals, two values and limits, and two plans.) Arwen has half as many pens as Adrienne. Adrienne gives Arwen 3 pens, but still has 6 more thanArwen. How many pens did Arwen have originally? I will mark brainliest to whoever answers the question fast and correct.The expression 2(1 + W) is used to calculate the perimeter of a rectangle, where l is length and w is width. If the length is 2/3 unit and the width is 1 3 unit, what is the perimeter of the rectangle in units? 2/3unit 1 unit 1 2/3unit 2unit The box plots represent the distances run by the players in a football match.Team B8.7 88 89 90 91 92 93 9.4 0.5 0.6 0.7 08 09 10.0 10.1 10.2 10.3 10.4Distance run (km)The players in Team A ran more consistent distances.How do the box plots show this?(Total 1 mark) Explain how the attack on Pearl Harbor ultimately led to the Japanese defeat in WWII Which statement tells what the American colonist of the British government during the later European wars of the 1700sA.) The British government did not have the same interests as the colonistsB.) The British government needed to pass more laws to help with tradeC.) The British government was no longer necessary in coloniesD.) The British government was doing everything necessary for the colonies a home improvement store charges $20 to rent a small truck for 1 hour . Each additional hour costs $25 . There is also a fuel surcharge of $0.05 for each mile driven .How much will it cost to rent the truck for 4 hours if it is driven 30 miles As poleis governadas pela aristocracia incentivaram o desenvolvimento filosofico por causa de suas caracteristicas urbanas. oque ta errado? Need help please and thanks Morfemas gramaticales Para cada oracin indica el sujeto yel tiempo.1. Pinta acuarelas.2. Pinto acuarelas.3. Pint acuarelas.4. Pintas acuarelas.5. Pintaste acuarelas.6. Comemos mucho.7. Comimos mucho.8. Saliste.9. Lo escribi.10. Lo escribo.