Mathematics Middle School

What is the approximate distance between the points (–5, 4) and (2, –8)?
A. 12.0 units
B. 19.0 units
C. 9.7 units
D. 13.9 units

Answers

Answer 1

Answer:

option d is the correct answer

Step-by-step explanation:

Distance Equation Solution:

d=radical(2−(−5))2+(−8−4)2

d=radical(7)2+(−12)2

d=radical49+144

d=radical 1–93

d=13.892444

Related Questions

I NEED HELPppppppppppppppp

Answers

I got 4950 but that isn’t one of the answer choices so I am not sure

Marking Brainliest for first right answer

Answers

The answer is 66.63!!!!!!

Answer: $66.63

Step-by-step explanation:

6.5 hours multiplied by $10.25 equals $66.625 which rounds to $66.63 because we are using money.

Help Plz I will Give Brainliest if Correct!!!!

Answers

Answer:

[tex]125[/tex]

Step-by-step explanation:

[tex]We\ are\ given:\\5^0*5^3\\By\ using\ the\ Law\ Of\ Exponent: m^a*m^b=m^{(a+b)}\\We\ have,\\5^0*5^3\\=5^{(0+3)}\\=5^3\\Here,\ as\ they\ have\ asked\ the\ value\ of\ the\ the\ expression,\ we\ have\ to\\ evaluate\ it.\\Hence,\\5^3\\=5*5*5\\=25*5\\=125[/tex]

Answer:

its 125

Step-by-step explanation:

5^0=1

5^3=125

125x1=125

A pillow that usually costs $18 is marked down 25%. Which expressions can be used to find the new price of the pillow? Check all that apply.
A: 18 – 0.25(18)
B: 18 – 0.75(18)
C: 0.25(18)
D: 0.75(18)
E:18(0.25) + 18

Answers

Answer:

A and D are correct

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

You need to find 25 percent, so you do 0.25*18. You are subtracting that number from 18.

:D plz help on my math

Answers

the correct answer is $2.97
the correct answer is $2.97

May the force be with you to help me???

Answers

Answer: 3.88 to 219

               

Step-by-step explanation:  ok so if the data is O+ donors to B+ donors and you have to write the comparison in three different ways then you look on the chart to see that O+ is 97 & B+ is 25 then it would be 97 to 25. 97 t0 25 & 25 to 97 So I’m thinking next you have to divid  97 by 25 to get 3.88 to 219 .

I might be wrong and if I am i’m sorry.

'May the force be with you' *haaaaaahaaaahaa*

Use the distributive property to write -2(n+9) as an equivalent expression.

Answers

Answer:

-2 x n +  -2 x 9

-2n   +   -18

20n

Step-by-step explanation:

Hope it helps you

I need a quick equation in y=mx+b form that shows their total miles hiked after x number of weeks.

Answers

Answer:

20 + X4

Step-by-step explanation:

PLS HELP PLS HELP PLS HELP

Answers

Answer:are u suppose to divide something

Step-by-step explanation:

are you suppose to divide or subtract or multiply ?

I wanna finish this hw but I don't know how to do it pls teach me
brainly is now my favorite thing

Answers

Answer:

y 16

Step-by-step explanation:

The answer to this question is Y 16

Please answer correct! Will mark brainliest.

Answers

I pretty sure it’s B because you have to undo what is being done to 4/5 which would be to divid it on both sides then all you have left is x + 20 so you should subtract it to get x by itself.
all I know it’s C and probably F

Okay so I need to match the answers. the numbers on the right are the numbers we need to match with the stuff on the left.

Answers

Answer:

1. 3.5

2. 2.5

3. 1.6

4. 12

Step-by-step explanation:

You need 3/4 yard of ribbon for one gift box. You have 3 yards of ribbon. How many gift boxes do you have ribbon for

Answers

The answer is 4 boxes!!!!
You take 3/4 +3/4 and add it. That equals 1.5, so you take 3/4 +3/4 again and you get another 1.5. 1.5+1.5 is 3. Which means you can have 4 boxes

Help as soon as you can :d


Use the Distributive Property to simplify the expression.

9(2n+1) =

Answers

18n+9 I hope that’s what your looking for!

Answer:

18n+9

Step-by-step explanation:

9(2n+1)

multiply 9 with 2n

9 x 2n = 18n

multiply 9 with 1

9 x 1 = 9

18n+9

Select two ratios that are equivalent to 3:12. Choose 2 answers: (Choice A) 12:48 (From what i think this is correct) (Choice B) 6:18 (Choice C) 4:12 (Choice D) 3:13 (Choice E) 1:4

Answers

Answer:

i think its B

Step-by-step explanation:

It is most likely going to be B

can someone pls help me im strugglin ill give brainliest if its right

Answers

Answer:

its e bro dont struggle u gave me free points today

thx

Step-by-step explanation:

What is m% of n?
What is m% of p% of n?

Answers

Answer:

m% of p% of n

m/100 · p/100 · n

mnp / 1000     Step-by-step explanation:

                             hope this helped;)

A vehicle travels at a speed of 54 kilometers per hour. How far will it have traveled in 3 hours?

Answers

Answer

162

Step-by-step explanation: have a nice day

Answer:

[tex]\huge\boxed{\tt{S = 162\ km}}[/tex]

Step-by-step explanation:

Given Data:

Speed = v = 54 km/hr

Time = t = 3 hours

Required:

Distance = S = ?

Formula:

S = vt

Solution:

S = (54)(3)

S = 162 km

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

Please help!!

Write an exponential function to model the situation. Then estimate the value of the function after 5 years (to the nearest whole number).
A population of 290 animals that increases at an annual rate of 9%.

Answers

421 because 9% of 290 is 26.1 so you multiply that by 5 and add 290 and you get 420.5 so you get 421 rounded to the nearest whole number

Hey! can you please do these 5 questions correctly? Thanks and i need answers ASAP :)) (will give 20 points and brainliest)

Answers

1 18
Open circle
Left

2 19
Open circle
Left

3 16
Closed circle
Right

4 -16
Closed circle
Left

5 13
Open circle
Right

Write in slope-intercept form the equation of a line passing through the point and perpendicular to the given line.
(8, 2); y = -2x + 4

A. y = 1/2x -2
B. y = -2x + 18
C. y = 1/2x - 6
D. y -2 = 1/2(x - 8)

Answers

Answer:

A is your answer.

Step-by-step explanation:

Perpendicular is opposite and reciprocol of the slope. Your slope is -2 so the opposite of that is positive 2, and the reciprocol is 1/2. When you graph that you should have a point at (8,2). y=1/2x -2

your answer would be A i just done this

The graph shows the the number of jars that are filled by machine A and machine B. Which statement is true about the unit rates shown in the graph?
-----------------------------------------------------------------------------------------
The unit rate for machine A is greater because the slope is greater than the slope for machine B.

The unit rate for machine B is greater because the slope is less than the slope for machine A.

The unit rate for machine A is greater because the slope is less than the slope for
machine B.

The unit rate for machine B is greater because the slope is greater than the slope for machine A.

Answers

Answer:

a

Step-by-step explanation:

a presents that the a machine is better therfore i think its a.

hope this helps

The unit rate for machine [A] is greater because the slope is greater than the slope for machine B.

What is slope?

Slope of a straight line is used to define the rate of change of [y] with respect to [x].

Given are the graphs that show the the number of jars that are filled by machine A and machine B.

Slope in this case represents the number of jars filled per minute by machine A and machine B. Mathematically, we can write slope as -

m = dy/dx

Now, the ratio of [y] and [x] is equal to tanθ. So, greater the angle θ made by the line with the +x axis, greater will be its slope which in turn will represent the greater number of jars filled per minute.

It can be seen that the angle made by the straight line representing machine A makes greater angle then in the case of machine B.

So, the unit rate for machine [A] is greater.

Therefore, the unit rate for machine [A] is greater because the slope is greater than the slope for machine B.

To solve more questions on unit rates, visit the link below-

https://brainly.com/question/27912261

#SPJ5

Thanks if you help! :)
There are 88 seats in a theater. The seating in the theater is split into 4 identical sections. Each section has 14 red seats and some blue seats.

a. Create an equation to represent this situation.

b. How many blue seats are in the theater?

c. How many red seats are in the theater?

Answers

If there's 14 red seats in each section, the total amount of red seats will be 14 times the 4 sections, which equals 56. We just subtract 56 from 88, which is equal to 32.

An equation for this would look like:

x+56=88

so:

a. x+56=88

b. 32 blue seats

c. 56 red seats

Answer:

a- (88/4) / 14 = Blue seats or red seats? maybe...

b- 56

c-56

Step-by-step explanation:

Sophie pays m dollars to rent a car for the weekend. On the drive home, she buys $25 worth of gasoline. Her friend Melody pays for one-half the cost of the car rental only. Choose an expression you could use to determine how much Sophie spent.
A. m + 25
B. m + 25 –1/2
C. 1/2(m + 25)
D. 1/2m + 25

Answers

Answer:

D

Step-by-step explanation:

The correct answer is D

PLEASE ANSWER: Brandy plays a hockey video game. she earns 2 stars for every goal she scores and losses 1/2 star every time she misses the goal. she scored and misses the goal 12 times.


A. 10

B.16

C. 22

D.8

Answers

Answer:

The answer should be 8. I have done this sort of thing before.

Hope This Helps!

If I’m not mistaken it should be 8 and if not then I’m really sorry

Solve the equation by finding the common multiple.

three fourths minus two fifths plus eight twentieths equals blank

seven twentieths
fifteen twentieths
twenty fifteenths
thirteen twentieths

Answers

The answer is b.
15/20. multiply 3/4 by 5 on both the top and bottom,, the result is 15/20. Once you have 15/20 you take the other fraction (2/5) and multiply both the top and bottom by 4. You should end up with 8/20 now that both fractions have the same denominator you can subtract them. Once you do so the denominator will stay the same except the numerator you end up with 7/20 with this fraction you can add 8/20 when they are added together you should get 15/20.
The answer is b I hope that helped and btw have a good day

The graph shows the distance Mila drove during the first 10 minutes of her drive to work one morning. MILA'S DRIVING SPEED 7 OD Distance (in mlles) 5 4 3 IN www M WAR ON 5 6 7 8 9 10 Time (in minutes) What was Mila's average speed, in miles per minutes, during the first 5 minutes of her drive? 0.83 01.00 00.20​

Answers

This is the chart for your question .

Select all the observations that are true about the scatter plot.

A. Most players are between 60 and 70 inches tall.

B. Players scored between 40 and 80 points per game.

C. There is an outlier at about (72, 24).

D. There is a weak positive association between height and points scored.

Answers

Nooo please don’t put B. It’s A,C, and D

pls pls pls pls pls helpppp meee

Answers

Answer:

27x+5+x

Step-by-step explanation:

Answer:

36x + 45

Step-by-step explanation:

hope this helps

This is for math its about Triangular prisms pllzzz help

Answers

Answer: A.)

Step-by-step explanation:

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