Mathematics High School

The endpoints of AB are given. Find the coordinates of the midpoint M. Then find AB. Round your answers to the nearest tenth, if necessary.
A(2,-1), B(10,7)
M( , )
AB=

Answers

Answer 1
Midpt formula is
(X1+X2/2, Y1+Y2/2)
So then you plug in the numbers
(2+10/2,-1+7/2)
And then you solve
Midpt=(6,3)
To find AB we have to use distance formula
d= the root^2 of X1-X2^2+Y1-Y2^2
So we plug in numbers
10-2^2+7+1^2( subtracting a negative # is the same as adding)
Then you solve
64+64= 128
Square root(128)=11.3137085
Round it
AB= 11

Related Questions

What is the measure of DBE?
A. 1200
B. 60°
C. 1800
D. 140°
E. 1000

Answers

Answer: I am pretty sure the answer is A, 120.

Step-by-step explanation:

You estimate there to be 597 students in the school. There are actually 624 students in the school. What is the percent error?

Answers

i’d say you would subtract the numbers and get 27, but i’m not sure.

Which type of function is shown in the table below

Answers

Answer:

Linear

Step-by-step explanation:

Answer:

Not a function  

Step-by-step explanation:

wdym it is D not a function

Which is not equivalent to the equation P=2L+2W

Answers

Answer:

Where are the answer choices

Step-by-step explanation:

Round 39.472 to the nearest tenth​

Answers

The answer is 39.470 because 39.472 is far from 39.450 and it’s 2 numbers passed 39.470.

have many people out there watch ph everyday like my brother

Answers

Answer:

booanana

Step-by-step explanation:beep boop

Answer:

my sister do the same lol

Step-by-step explanation:

The interior dimensions of Sals refrigerator are 5 ft by 2 1/2 Ft by 2 ft. Find the capacity (Volume) of the refrigerator in cubic feet.​

Answers

Answer:

I think its 5 and 4 are the answer

PLEASE HELP!! I NEED THE ANSWER REALLY SOON!

Answers

Answer/ explaination

the answer is 108, not 180 because 9 goes into 7, 0 times but he put 8

PLEaSe HelP mE!

Cristiano Ronaldo now has 765 goals in his soccer career, 8 more goals than Pele. Which inequality would represent Pele's total goals when solving for x?

Answers

Answer:95.62

Step-by-step explanation:

x+8<765 I'm sure I'm notnpositivr

can someone help me with this i'm really confused heh... i'll give you a 5 star rating and brainliest answer!​

Answers

1. m= 4/9
2. m=4
3. m=-11
4. m=1/2

HELP ME ASAP


Lucy is baking a cake. The recipe requires 6 cups of flour and 8 cups of sugar. Which
ratio of cups of flour to cups of sugar can be used to make more than

Answers

B:

Step-by-step explanation

NEED HELPP CORRECTT ANSWERS AND WILL GIVE THANKS AND MARK BRAINLIST ONLY FOR CORRECT ANSWER

Answers

Answer is B negative

What is the simple interst on $32,000 at 7% interest for 6 months

Answers

Answer:

1120$

Step-by-step explanation:

Total Intrest/By 7%

Answer:

$1,120 hope this helps!

Step-by-step explanation:

find the equation of the parabola given the following information:
focus: (3,4)
directrix: y=1​

Answers

Answer:

basically y=mx+b so it's y=1(3)+4

-4 + 8m + 9 - 3m help plssd

Answers

Answer:

5m + 5

Step-by-step explanation:

Combine like terms (terms with like & the same amount of the variable).

Set the equation:

(8m - 3m) + (9 - 4)

Simplify by combining like terms:

(8m - 3m)  = 5m

(9 - 4) = 5

5m + 5 is your answer.

~

Answer:

5m+5

Step-by-step explanation:

Madison is going to hike to the point (4,4) on the coordinate grid, which is the top of the

mountain shown.

7

6

5

2

0

1 2 3 4 5 6 7 8

What is the approximate total distance Madison travels while she moves up the mountain?

o

16

o

5.66

32

8.34

Answers

Answer:1212321312Step-by-step explanation:

2131313

Over the summer,Kate earned $180 each week for 7 weeks.Of that money,she spent $375 on a new computer and $137 on new clothes. How much did she have left?

Answers

Answer:

755

Step-by-step explanation:

First do 180x7 which will give you 1,260 then do 1,260-375-137 which gives you 755.

Kate has the $748 of money.

What is subtraction?

Subtraction is a mathematic operation. Which is used to remove terms or objects in an expression.

Given:

Over the summer,

Kate earned $180 each week for 7 weeks.

That means,

she earns = 180 x 7

= $1260

She spends,

= 375 + 137

= $512

Now, she has the money = $1260 - $512

= $748

Therefore, she has the money $748.

To learn more about the subtraction;

https://brainly.com/question/2346316

#SPJ5

1) 45 +
103
What would this equal

Answers

Answer:

148

Step-by-step explanation:

103+45=148

A test has 40 questions. Denise finished 2\5 of the questions in the first 10 minutes and 1\2 of the total questions in the next 15 minutes. How many questions had Denise answered after 25 minutes?

Answers

Answer:

28 questions answered.

Step-by-step explanation:

40(2/5) is 16 questions.

40-16 is 24 questions left.

24(.5) is 12 questions.

16+12 gets you 28 questions.

What is the measure of angle x?

Answers

the answer is 35 degrees

The expression 3(-2m + 5) - 6(-4m - 2) can be written in the form am + b.


What is the value of a + b? Plzz I need help

Answers

Answer:

5

Step-by-step explanation:

The computation is shown below:

Given that

3(-2m + 5) - 6(-4m - 2)

-6m + 15 + 24m + 12

18m + 27

Divided by 9

2m + 3

Here a = 2

And, b = 3

So, a + b = 2 + 3 = 5

y=x2-4

what is the answer?​

Answers

Answer:

x=√y+4 or x=−√y+4

Step-by-step explanation:

Step 1: Add 4 to both sides.

x2−4+4=y+4

x2=y+4

Step 2: Take square root.

x=√y+4 or x=−√y+4

Amy sells tote bags at a craft fair for a day. She pays $50 to rent a booth. The materials and labor cost on each tote bag is $3.50. Her expenses for the day depend on how many tote bags she sells. Write a linear function rule and identify the initial value and rate of change.​

Answers

Answer:

Let x= number of totebags sold

Cost=C(x)=50+3.5x

What are the coordinates of point R on the graph? Choose numbers to move to the lines to answer the question

Answers

Answer:

(0, 5)

Step-by-step explanation:

x = 0

y = 5

Help pls! Find the value of X.

Answers

Answer:

C. 8

Step-by-step explanation:

102 - 54 = 6x

48=6x

x=48/6

x=8

Answer:

C!!!

Step-by-step explanation:

102-54= 48 divided by 6 equals 8 which is C

Bobby has $125 to spend. Used video games
are $15.50 each. Write an equation Bobby
could use to find out how many games he can
afford to buy? Use the variable x

Answers

Answer:

he can buy 8 video games

Step-by-step explanation:

125/15.50=8.06

hope this helps

pl make me brainliest

how do i solve 6x+2y= 8

Answers

Answer:

The correct answer is,

for X:

[tex]x = \frac{4 - y}{3} [/tex]

for y:

[tex]y = 4 - 3x[/tex]

Sienna has $8 and is saving $3 per week. Jacob has $6 and is saving $4 per week. Which model represents the equation that can determine when Sienna will have the same amount of money as Jacob?

8 Negative x tiles and 3 positive 1 tiles = 6 positive x tiles and 4 positive 1 tiles

8 x tiles and 3 positive 1 tiles = 6 x tiles and 4 positive 1 tiles

3 x tiles and 8 positive 1 tiles = 4 x tiles and 6 positive 1 tiles

3 negative x tiles and 8 positive 1 tiles = 4 x tiles and 6 positive 1 tiles

Answers

Answer:

B

Step-by-step explanation:

From the given information:

Sienna has $8 denotes the unit blocks of x tiles. So, she saved $3 per week.

This implies that:

8x + 3(1) = 8x + 3

Also,

If Jacob as well had $6 which implies 6x unit block of tiles while he saved $4;

i.e.

6(x) + 4(1) = 6x + 4

So;

the model that can determine when Sienna will have the same amount as Jacob is:

8x + 3 = 6x + 4

Answer:

b

Step-by-step explanation:

Mary ans will rent a tandem bike for 10$/hr. which value is the dependent variable.which is the independent variable. write an equation to represent the relationship between the number of hours,h,and the total cost,c.​

Answers

how many hours is the independent variable. 10h=c

need help asap give brainliest

Answers

Answer:

its b

Step-by-step explanation:

18 times 20 = 360 and  subtract 6 = 354.

Other Questions
The trial balance of D. Savage Company at the end of its fiscal year, August 31, 2017, includes these accounts: Inventory $17,200, Purchases $149,000, Sales Revenue $190,000, Freight-In $5,000, Sales Returns and Allowances $3,000, Freight-Out $1,000, and Purchase Returns and Allowances $2,000. The ending merchandise inventory is $23,000. Prepare a cost of goods sold section for the year ending August 31 (periodic inventory). 7(5-4x) in distributive property What is the action and reaction if a person takes a step back 3 strong main causes of the civil war Question 130 ptsYo (levantarse)por la maana(darse)un baoy (perfumarse)(comerse)un buen desayunoY no hago mas na mas na.Despus yo leo la prensaYo leo hasta las esquelas(ponerse)a ver novelasY no hago mas na mas na A 20 kg bike accelerates at 10 m/s2. What was the force? a.200 Newtons b.20 Newtons c.25 Newtons When a compound such as X2Z4 is created, what would be thecorrect simplified chemical formula? Which is the equation of a line parallel to the line with the equation:y = 1/4x + 2 Find the output y, when the, x, is 2 Y= A statistics student has a mean score of 92 in the first 3 tests. Suppose there are a total of 4 tests and all of them have equal weight. You can also assume that there is no extra credit in the last test. What is the best possible final average this student can get 1 Invasive plant species affect the interactions of living and nonliving componentsof an ecosystem, so the removal of invasive plants is often necessary. The goal ofmost plant-control methods is to disrupt or inhibit the function of different plantsystems. For example, insects can be used to chew through roots in order toreduce a plant's ability to absorb water.Which of these functions would be most immediately affected by a reduction in wateruptake by roots?A Disease resistanceB Seed dispersalC Sunlight absorptionD Photosynthesis The linear function is represented by the equation y = -3/5x -2. What can be determined of this equation written in slope-intercept form? Check all that apply DNA and RNA escape room? what kind of verb is compatir? A) ir verbB) ar verbC) er verb The quotient of 9 and a number less 4 Help me plssssssssssa please help me to solve this problem Read the sentence and select the phrase described. Es una frase que se utiliza en la despedida de una carta formal.A. un abrazoB. de mi consideracinC. estimado seorD. saludos cordiales the school store sold five pencils for eleven dollars. determine the cost per pencil What does the speed of air have to do with air pressure?Detailed answer pls!!! i will give brainliest!!!!