Find the distance and midpoint for the points (4, 8) and (19, 16). The distance is ___. The midpoint is ( _ , _ ).

I'd like a step by step please.

Answers

Answer 1

Answer:

[tex]Distance = 17 \\Midpoint = (11.5 , 12)[/tex]

Step-by-step explanation:

[tex]\sqrt{(16-8) }^{2} -{ (19 - 4)^{2}[/tex]

[tex]8 ^{2} + 15^{2}[/tex]

[tex]64 + 225[/tex]

[tex]\sqrt{289}[/tex]

[tex]distance = 17[/tex]

[tex]\frac{4 + 19}{2} , \frac{8+ 16}{2}[/tex]

[tex]\frac{23}{2} , \frac{24}{2}[/tex]

[tex]Midpoint = 11.5 , 12[/tex]

Hope this helps

plz mark brainliest


Related Questions

Which polynomial represents the area?

Answers

Answer:

A is the Answer.

Step-by-step explanation:

You multiply x with 2x ( Gives you 2x^2 ) then -1 with 2x ( Gives you -2x ) then -8 with x ( Gives you -8x ) then -1 with-8 ( Gives you +8 ), finally you add the two x's ( not x^2 ). Your fibal answer will be 2x^2 - 10x +8.

Hope this helps.

Please help me math ​

Answers

The answer is A. because if u were to use ur place value it would line up.

2/3 x - 1 = 9 - 1/6 x Im supposed to solve but i need some help

Answers

Answer:

x=12

Step-by-step explanation:

collect the x stuff on one side

2/3 x + 1/6 x = 9 + 1

5/6 x = 10

x = 12

Answer:

x=12

Step-by-step explanation:

first, you need to get the variable to one side

the easiest way to do it and not deal with negatives would be this way:

2/3x - 1 = 9 - 1/6x

+1/6x            +1/6x           in order to do this you must first convert the 2/3 to 4/6

to then get

5/6x - 1 = 9

then solve it like normal

5/6x - 1 = 9

       +1     +1

5/6x = 10

/ 5/6   /5/6

x=12

Is it carbohydrate, lipid, protein, or nucleic acid?

PLEASE HELP!!! LAST QUESTION AND IM STUCKK.

Answers

Answer:

nucleic acid

Step-by-step explanation:

A passenger car will go 372 miles on 15.5 gallons of gas in city driving. What is the rate in miles per gallon?

Answers

Answer:

24 miles per gallon

Step-by-step explanation:

Can somebody pls answer these three questions ASAPPPP!!!!

Answers

Answer:

1) x = 3/2  2)  x = 6  3) x = 3

Step-by-step explanation:

For Number 1:

4(x+8)−4=34

Step 1: Simplify both sides of the equation.

4(x+8)−4=34

(4)(x)+(4)(8)+−4=34(Distribute)

4x+32+−4=34

(4x)+(32+−4)=34(Combine Like Terms)

4x+28=34

Step 2: Subtract 28 from both sides.

4x=6

Step 3: Divide both sides by 4.

4x/4 = 6/4

x = 3/2

For Number 2:

2/3(9+x)=−5(4−x)

Step 1: Simplify both sides of the equation.

6 + 2/3x = −20+5x

Step 2: Subtract 5x from both sides.

−13 /3 x+6=−20

Step 3: Subtract 6 from both sides.

-13/3x = -26

Step 4: Multiply both sides by 3/(-13)

x = 6

For Number 3:

−3(x+4)+15=6−4x

Step 1: Simplify both sides of the equation.

−3(x+4)+15=6−4x

(−3)(x)+(−3)(4)+15=6+−4x(Distribute)

−3x+−12+15=6+−4x

(−3x)+(−12+15)=−4x+6(Combine Like Terms)

−3x+3=−4x+6

−3x+3=−4x+6

Step 2: Add 4x to both sides.

−3x+3+4x=−4x+6+4x

x+3=6

Step 3: Subtract 3 from both sides.

x+3−3=6−3

x = 3

Mason prepared 12 kilograms of dough after working 3 hours. How many hours did Mason
work if he prepared 20 kilograms of dough? Solve using unit rates.

Answers

6 hours 12 divided by 3 is four pulse 6 is 20

In 9.3 x 10-8 the exponent is a negative number. Which of these describes the value of a number in scientific notation that includes a negative exponent

Answers

Answer:

0.000000093

Step-by-step explanation:

Theres seven zeros after the decimal

450,137,879 dived by 4,890 please give me step by step explanation please!!

Answers

Answer:

92052.73599

Step-by-step explanation:450,137,879 divded by 4,890 you'll get 4,890

         

I need help math is a pain

Answers

Answer:

The answer is A because A has 9 zeroes behind 3.5

6x +3 = 7x-3
Solve this eqation plss

Answers

Answer:

6

Step-by-step explanation:

Step 1:

6x + 3 = 7x - 3     Equation

Step 2:

3 = x - 3    Subtract 6x on both sides

Step 3:

x = 3 + 3    Add

Answer:

x = 6

Hope This Helps :)

triangles EFG and JKL are congruent then which two segments must be congruent?

Answers

EF = JK

FG = KL

LJ = GE

Here you go.

The question to this is that it says jamie draws figure RSTU in the coordinate plane, as shown. Then he reflects Figure RSTU across the x-axis to form figure R’S’T’U’. I need the answer plzz help me

Answers

Answer:

R’ = (-6, 3)

S’ = (-3, 3)

T’ = (-3, 7)

U’ = (-6, 6)

Step-by-step explanation: Reflection across the x-axis.

Hope this helps!

"if A, then B" is the form of a _______statement

Answers

I don’t see any answer options but if the question is:

"If A, then B" is the form of a _____ statement.

A. false
B. deductive
C. conditional
D. true


Then I think that the answer is C.

out of fifty students,34 joined the journalism class and 25 joined robotics club.if 16 students joined both clubs,how many students are in neither club?how many are in either club? show the venn diagram​

Answers

Answer:

Step-by-step explanation:

Total student=50

35 -> j.

25 -> r.

16-> j.+r.

35-16=19 students joined j.

25-16=9 joined r.

50-19+9

50-28=22

Awnser is 22

It will be nice if you give me brainliest. Good luck!

A tennis racket is normally priced at 90.00 is on for 30% off. What is an expression for the sale price of the racket,

Answers

Answer:

90×0.7

Step-by-step explanation:

I think this is the correct answer.

100-30=70

70=0.7

if 2m-6=8m them 3m= what​

Answers

Answer:

C. -3

Step-by-step explanation:

First, you would subtract 2m on both sides in the first equation, to get 6m = -6. Since you wan to find 3m, just divide -6 by 2 to get -3.

Yeahhhhhhh It is -3.

Identify if each given value is a zero of the equation 0=18c3−50c

Answers

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

[tex]18 {c}^{3} - 50c = 0 [/tex]

[tex]2c(9 {c}^{2} - 25) = 0 [/tex]

[tex]2c(3c + 5)(3c - 5) = 0[/tex]

_________________________________

[tex]2c = 0[/tex]

[tex]c = 0[/tex]

_________________________________

[tex]3c + 5 = 0[/tex]

[tex]c = - \frac{5}{3} \\ [/tex]

_________________________________

[tex]3c - 5 = 0[/tex]

[tex]c = \frac{5}{3} \\ [/tex]

Done...

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

The only zero of the equation 0=18c³−50c is c = 0, as it makes the equation true when substituted.

value is a zero of the equation 0 = 18c³ - 50c,

putting in the value for c

If c = 0:

0 = 18(0)³ - 50(0)

0 = 0 - 0

0 = 0 (True)

If c = 2:

0 = 18(2)³ - 50(2)

0 = 18(8) - 100

0 = 144 - 100

0 = 44 (False)

If c = -1:

0 = 18(-1)³ - 50(-1)

0 = 18(-1) + 50

0 = -18 + 50

0 = 32 (False)

only c = 0 is a zero of the equation 0 = 18c³ - 50c.

The equation 0 = 18c³ - 50c has only one zero, which is c = 0, as it satisfies the equation when substituted.

learn more about equation here

brainly.com/question/33622350

#SPJ2

How many significant figures are in the number 0.00282

Answers

3 sig figs if a number starts with leading zeros it is NOT SIGNIFICANT

Step-by-step explanation:

has 3 (sig figs) and 5 decimals. see the additional (+) and subtraction (-) round by the last number of decimals or use scientific no ( e.g. 1.000 x 10^3 or 1.000e3)

Find the slope
Help please

Answers

Answer:

9/2 or 4.5

Step-by-step explanation:

y2-y1/x2-x1+ slope form

You find two points and take the second y and subtract it from the first. Then you do the same with the x and divide the two.

The perimeter, P, of a square whose side length is n.

Answers

Answer: p = 4n

Step-by-step explanation:

To find the perimeter of a shape, you need to add the length of the 4 sides. A square's 4 sides are equal. Therefore, you add n+n+n+n which is the same as 4n.

Answer:

P = n4

Step-by-step explanation:

in order to find the perimeter of an object you must add up all the sides. since we are dealing with a square all the sides are n. so in conclusion, 4 times n would you get you the perimeter, P.

chen can ride his bike 3 miles in 15 minutes. How long will it take chen to ride 18 miles

Answers

Answer:

15*6 = 90 minutes (1 hour and 30 minutes)

Step-by-step explanation:

mike is 46 yrs old. He is 4 yrs older than 3 times his son Jared's age. Find Jared's age

Answers

Answer:

Jared is 14 years old

Step-by-step explanation:

pls I need help understanding​

Answers

Answer:

$206.9

Step-by-step explanation:

Money that is collecting interest in a bank account doubles in value every 8
years.
When the account was opened, it had 8, or 23 dollars in it. After 32 years, the
account balance has doubled 4 times, increasing by a factor of 24,
It now has a balance of 23. 24. Expressed as a power, how much money, in
dollars, is in the account after 32 years?
A. 24
d
B. 27
C. 212
D. 47

Answers

Answer:

2 to the power of 7

Step-by-step explanation:

add the powers when it is multiplication

If -7 is added to a number, the result is 12. What
is the number?
A. -5
B. 5
C. 12
D. 19

Answers

Answer:

D. 19

Step-by-step explanation:

-7+19=12

Answer:

D. 19

Step-by-step explanation:

Calculate the area of the triangle: A =

Answers

Answer:

27

Step-by-step explanation:

The area of the triangle is 30.9 square units.

We have,

From the figure,

Height = Distance between (-2, 6) and (-2, 0).

Base = Distance between (-2, 0) and (7, -5).

To find the distance between two points in a Cartesian coordinate system, use the distance formula:

Distance = [tex]\sqrt{((x_2 - x_1)^2 + (y_2 - y_1)^2)[/tex]

Height:

Distance = √((-2 - (-2))² + (0 - 6)²)

Distance = √(0² + (-6)²)

Distance = √(0 + 36)

Distance = √36

Distance = 6

Base:

Distance = √((7 - (-2))² + (-5 - 0)²)

Distance = √((7 + 2)² + (-5)²)

Distance = √(9² + (-5)²)

Distance = √(81 + 25)

Distance = √106

Distance ≈ 10.3

Now,

The area of the triangle.

= 1/2 x base x height

= 1/2 x 10.3 x 6

= 10.3 x 3

= 30.9 square units

Thus,

The area of the triangle is 30.9 square units.

Learn more about triangles here:

https://brainly.com/question/25950519

#SPJ4

Select the correct answer.
Which equation is equivalent to the given equation?
–8(x + 13) = 2(1 – 7) + 4x

A -80 + 13 = -2x + 14
-8x + 13 = 6x - 7
-8x - 104 = 60 – 14
-8x - 104 = -2.3 + 14

Answers

Answer:

C. -8x-104=6x-14

Step-by-step explanation:

–8(x + 13) = 2(x – 7) + 4x

-8x-104=2x-14+4x

-8x-104=6x-14

Kelly can type 120 words in 3 minutes. At that rate, how many words can she type in 5 minutes?

Answers

I believe it is 200 words in 5 minutes.

Carolyn is using the table to find 360% of 15. What values do X and Y represent in her table? Percent Total 100% 100% 100% 20% 20% 20% 360% X X X Y Y Y X = 2.5; Y = 2.5 X = 5; Y = 0.75 X = 15; Y = 3 X = 15; Y = 5

Answers

Answer:   c

Step-by-step explanation:

Based on the percent breakdown of 360%.

100% 100% 100% 20%20%20%

15.       15.      15.    3.     3.     3.

100% is all of it, so 15. This is x.

20% of it would be calculated as 0.2 x 15 or 3. This is y.

Answer:

c

Step-by-step explanation:

Other Questions
Write the standard form of the equation y-3=-2/3(x+5) Which of the following is NOT a Puritan belief?Question 8 options:Pure religious community where no one believes opposite of what the minister saysGovernment and religion were connectedBelieved in tolerance of ALL religionsBanished those who did not follow the Puritan Church what happens to the pen?what could have caused the pen's motion?grade 8 asap The first three terms of a sequence are given. Round to the nearest thousandth (ifnecessary).402, 394, 386,...Find the 33rd term. Which equation shows the ASSOCIATIVE property?Question 3 options:6 - 9 + 5 = 6 - (-9) + 5(6 + (-9) + 5) = (6 + 5) + (-9)-9 + (6 + 5) = -9 - 6 - 5(6 + (-9)) + 5 = 6 + (-9 + 5) Use the infographic picture below , describe Australia's trading with the world 2013.I WILL GIVE U BRAINLIEST Which are nonpolar? A.carbohydratesB. lipidsC. proteinsD. nucleic acids what is as big as an elephant but does not weigh as much as an elephant ill give a brainiest to the first correct answer President Roosevelt introduced New Deal legislation in the 1930s as a response to the Great Depression. This legislation created widespread federal government programs and spending to stabilize the economy and help people affected by the Depression. Critics argued that the federal programs were an overreach of government power and involvement because they took over responsibilities normally left to the states. Today, the federal government administers even more programs, many of which the states are required to implement.In one paragraph, evaluate the impact of New Deal legislation on the historical roles of state government. Your evaluation should discuss how New Deal legislation enacted by the federal government has affected, and continues to affect, the historical role of state governments. Include a brief history of New Deal legislation followed by a logical explanation of how the legislation has affected businesses, local government, and the private lives of citizens. The use of illegal or harmful drugs is called what 3. What is the measure of angle ABE? Japanese 22 pirate for every two pirate ships he manages Select the correct answer.Which is the emotional effect of the drama on the reader?O A. epiphanyOB.catharsisC.hamartiaD.hubris What is an equation in point slope form of the line that passes through (7, 1) and (-3,9) 4. In your opinion, give 2 reasons why or why not you feel it is important to have one true best friend? Assessment itemsItem 3Which of the following statements is true regarding teens and risky behaviors? Teens often do risky things because they think nothing will happen to them. Teens that hang out with other people who do risky behaviors are more likely to do risky behaviors themselves Neither a nor b is true. Both a and b are true. What happened on Christmas Day of 800 A.D. in Saint Peters Basilica in Rome? Slope of the points (0,-4) (2,-1) Please help with this question, thank you. Adjust point D so the measure of angle BAD is equal to the measure of angle CAD. Which statements are true? Check all that apply.AD bisects BAC. AD bisects BC.AD forms right angles with BC.AD is perpendicular to BC.AD is the perpendicular bisector of BC.