Find the coordinates of the midpoint of
GH with endpoints G(-9, 3) and H(-2, 7).

Answers

Answer 1

════════ ∘◦❁◦∘ ════════

Answer = (5/2),(7/2)

════════════════════

Known

x1 = (-9)

y1 = 3

x2 = (-2)

y2 = 7

════════════════════

Question

Mid point = ..?

════════════════════

Way to do

#note that . in this equation is ,

[tex]mid \: poimt \: = ( \frac{y2 - y1}{2} ).( \frac{x2 - x1}{2} )[/tex]

[tex]mid \: poimt \: = ( \frac{7 - 3}{2} ).( \frac{( - 2) - ( - 9) }{2} ) [/tex]

[tex]mid \: poimt \: = ( \frac{5}{2} ).( \frac{7}{2} ) [/tex]

════════════════════


Related Questions

6 3/5 - 2 4/11=?

Show your work :)

Answers

Answer:

4.23636363636 is the ans☺️:)

Step-by-step explanation:

Thanku♥️
Conversion a mixed number 6 3/
5
to a improper fraction: 6 3/5 = 6 3/
5
= 6 · 5 + 3/
5
= 30 + 3/
5
= 33/
5


To find new numerator:
a) Multiply the whole number 6 by the denominator 5. Whole number 6 equally 6 * 5/
5
= 30/
5

b) Add the answer from previous step 30 to the numerator 3. New numerator is 30 + 3 = 33
c) Write a previous answer (new numerator 33) over the denominator 5.

Six and three fifths is thirty-three fifths
Conversion a mixed number 2 4/
11
to a improper fraction: 2 4/11 = 2 4/
11
= 2 · 11 + 4/
11
= 22 + 4/
11
= 26/
11


To find new numerator:
a) Multiply the whole number 2 by the denominator 11. Whole number 2 equally 2 * 11/
11
= 22/
11

b) Add the answer from previous step 22 to the numerator 4. New numerator is 22 + 4 = 26
c) Write a previous answer (new numerator 26) over the denominator 11.

Two and four elevenths is twenty-six elevenths
Subtract: 33/
5
- 26/
11
= 33 · 11/
5 · 11
- 26 · 5/
11 · 5
= 363/
55
- 130/
55
= 363 - 130/
55
= 233/
55

For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of the both denominators - LCM(5, 11) = 55. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 5 × 11 = 55. In the next intermediate step the fraction result cannot be further simplified by canceling.
In words - thirty-three fifths minus twenty-six elevenths = two hundred thirty-three fifty-fifths.
Result
6 3/5 - 2 4/11 = 233/
55
= 4 13/
55
≅ 4.2363636

Eugene can beat two levels every hour how many levels can he completed 3.5 hours

Answers

Answer:

~6.5 Levels

Step-by-step explanation:

2 levels every hour = 2:1

we take that ratio and multiply it by 3 for starters:

6 and half of our ratio

basically 6.5

Help me i will give brainliest...Have a goodnight

Answers

Answer:

apparently 6 sq in.

Step-by-step explanation:

Question 3 of 10
The triangles shown below must be congruent.
600
60
12
12
2010
61°
O A. True
B. False

Answers

True. The left triangle is the exact same as the right. The only difference is that the right hand triangle is backwards compared to the left triangle. They have the same measures and angles.

It takes Evan 6 3/4 hours to mow 3 lawns .It takes him 2 1/3 hours to mow

Answers

Answer:

It takes him  hours to mow the third lawn

Explanation:

We are given that Evan takes  hours to mow Mr. Gals lawn and  hours to mow Mrs. Lee's lawn

This means that:

Time taken to mow the two lawns =  hours

Now, we are given that the time taken to mow the three lawns is  hours

This means that:

Time taken to mow the third lawn =  hours

Hope this helps :)

Using substitution, find the ordered pair (the point) where
both of these equations meet. Include parentheses and no
spaces in your answer.
X=4
3x - y = -1

Answers

Answer:

(4,13)

Step-by-step explanation:

Brainleist pls?

PLEASE I NEED THE ANSWER NOW 11 POINTS FOR CORRECT ANSWER BRAINLIEST TOO

Answers

Answer:

I believe its 3.3m

Step-by-step explanation:

I haven't taken geometry in a few years so sorry if its wrong

2.2/0.3= 7.3

This means that the shadow of the tree is x7.3 bigger than the cat’s shadow.

So you do 0.45x7.3=3.28m (you can round it to 3.3m)

This means the height of the tree is 3.3m!

Construct a 95% confidence interval for the true difference in proportions of male and female smokers. Use p1^ for the proportion of men who smoke. Round your answers to three decimal places.

Answers

Answer:

ok?

Step-by-step explanation:

graph 9x+15y=45

help ?​

Answers

If you need help with graphing desmos is the way to go

Para embaldosar un salon de 48 metros cubicos de area se han necesitado 375 tablas rectangulares en las cuales un lado medira 8 cm menos que el otro . Encuentra las dimensiones de las tablas.

Answers

I don’t speak Spanish

I'm not the smartest but um does anybody know what my teacher means by this? Do I do all the evens or:

"You dont need to do ALL the evens...do EVERY OTHER EVEN, that way there are only 15 problems"​

Answers

Answer:

This is the even numbers out of 100. So Do every other one so in you case 2,4,6,8,10,12,14,16,18,20,22,24,26,28,30.And all them problem you do add up to 15 total of what you completed( why they said there will only be 15 problems AKA the ones you solve)

Step-by-step explanation:

Hope this helps :)

SHOW YOUR WORK PLS !!!!!!

Answers

Answer:X=16*4=64

Soowwwyyy..

Teams in the National Football League in America are divided into two conferences: the AFC and the NFC. Some
teams have animals as their mascots, and others do not. The following two-way table displays this data.
How many teams in the AFC have an animal mascot?
teams
Mascot
AFC
NFC
Animal
7
8
Non-animal
9
8

Answers

Answer:

7

Step-by-step explanation:

7 teams in the AFC have an animal mascot

Answer:

7 teams

Step-by-step explanation:

The graph says 7 animals under AFC

Please solve needed as soon as possible thank you I really appreciate it

Answers

Answer:

143

Step-by-step explanation:

Substitute n=3 into the problem

6([tex]3^{3}[/tex])-2([tex]3^{2}[/tex]) +3-4

Then figure out squared and power by 3

6(27)-2(9)+3-4

Next multiply

162-18+3-4

Finally, add and subtract

144+3=147

147-4=143

23 PTS
Points (−6, 3) and (−6, −3) on the coordinate grid below show the positions of two dogs at a park:

(image attached)

Which statement best describes the relationship between the positions of the two players?

A) Dog 1's position is Dog 2's position reflected across the y-axis; only the signs of the y-coordinates of Dog 1 and Dog 2 are different.

B) Dog 1's position is Dog 2's position reflected across the x-axis; only the signs of the y-coordinates of Dog 1 and Dog 2 are different.

C) Dog 1's position is Dog 2's position reflected across the x-axis; only the signs of the x-coordinates of Dog 1 and Dog 2 are different.

D) Dog 1's position is Dog 2's position reflected across the y-axis; only the signs of the x-coordinates of Dog 1 and Dog 2 are different.

Answers

Answer:

B

Step-by-step explanation:

please help marking brainlist

Answers

Answer:

-3

Step-by-step explanation:

-9/3=-3

Answer:

-3

Step-by-step explanation:

-3 times 3 equals -9

Roger jarred 15 liters of jam after 2 days. How much jam did Roger jar if he spent 6 days making jam?​

Answers

Answer: 45 liters

Step-by-step explanation:

If Roger jars 15 liters of jam in 2 days, we can divide to see how much liters of jam Roger can jar in 1 day. We can divide 15 by 2 to find how much jam can be jarred in one day.

15 / 2 = 7.5.

Roger can jar 7.5 liters of jam every day.

Now we can multiply 7.5 by 6 to find how much jam Roger can jar at the end of 6 days.

7.5 x 6 = 45.

Therefore, Roger can jar 45 liters of jam in 6 days.

What is the slope of the line that passes through these two points (10, 20) and (13, 30)?Show your work

Answers

Answer:

(y-y1)/(x-x1)=(y2-y1)/x2-x1)

(y-20)/(x-10)=(30-20)/(13-10)

......

now you can easily solve it

Two point form

Hey! So what you do is put 30-20 then subtract 13-10 and from there it should be easy! So you take the second number of the second point and put the second number of the first point and subtract you do the same for the other point

Annie wants to create a right triangle with side lengths 12 centimeters, 35 centimeters, and
37 centimeters.
Is this possible? Why or why not?
Yes, because 12 + 35 is not equal to 37.
Yes, because 12? + 352 is equal to 372
No, because 12 + 35 is greater than 37.
No, because 12? + 352 is less than 372.

Answers

Answer: yes because 12^2+35^2=37^2

Step-by-step explanation:

In ΔFGH, the measure of ∠H=90°, HG = 56, FH = 33, and GF = 65. What ratio represents the cosine of ∠G? ASAP PLS

Answers

The value of ratio which represents the cosine of ∠G is,

⇒ cos G = 56/65

What is mean by Triangle?

A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.

We have to given that;

In ΔFGH,

The measure of ∠H=90°, HG = 56, FH = 33, and GF = 65.

Now, By the formula;

⇒ cos θ = Base / Hypotenuse

Hence, We get;

⇒ cos G = GH / GF

⇒ cos G = 56/65

Thus, The value of ratio which represents the cosine of ∠G is,

⇒ cos G = 56/65

Learn more about the triangle visit;

brainly.com/question/1058720

#SPJ1

Help!! Last one giving 15 points and brainlesit

Answers

Answer:

B

Step-by-step explanation:

2-1/2 x 1 x 1/2 = 1-1/4

Answer:

C

Step-by-step explanation:

Multiply 1, 1 1/2, and 1/2 to get your volume

= 1 1/4

Then multiply 1 1/4 by 8 to get your half units

=10

Q2. In a camp food was enough for 400 people for 23 days. If 60 more people joined the camp, find the number of days the food will last?

Q3. Given that y is directly proportional to x and that y= 40 when x= 200, find the value of
(a) y when x= 15
(b) x when y= 8

Q4. If y is inversely proportional to x and that y= 8 when x= 30, find the value of:

(a) the value of y when x= 4
(b) the value of x when y= 360​

Answers

Answer:

Q2)

We have food for 400 people, and it will last for 23 days.

Then we have an inverse relation, where the number of days decreases as the number of people increases, this means that we have a relationship like:

23 days = K/400 people.

Then we get:

(23 days)*(400 people) = K = 9200 days*people.

Now if we increase the number of people by 60, we get.

people = 460

Then the number of days that this will last is:

D = (9200 days*people)/460 people = 20 days.

The food will last for 20 days.

Q3) We have a proportional relationship (y = k*x) such that y = 40 when x = 200, then we get:

40 = k*200

With this, we can find the value of k

40/200 = k = 0.2

Then the proportional relationship is:

y = 0.2*x

a) We need to replace x by 15.

y = 0.2*15 = 3

y = 3

b) We need to replace y by 8.

8 = 0.2*x

8/0.2 = x = 40

x = 40

Q3) y is inversely proportional to x (y = k/x), and y = 8 when x = 30.

Then we get:

8 = k/30

Then the value of k is:

8*30 = k = 240

then the relationship is:

y = 240/x

a) we need to replace x by 4

y = 240/4 = 60

y = 60

b) we need to replace y by 360

360 = 240/x

360*x = 240

x = 240/360 = 0.666...

x = 0.666...

The Patel family looks at map to plan their family vacation. They plan to travel from Smithville to Jonesville, which are 3 3/4 inches apart on the map. Then they plan to travel from Jonesville to Clarksville, which are 5 1/4 inches apart on the map. The scale on the map is 1/2 inch equals 4 miles. What is the actual distance the Patel family will travel by the time they reach Clarksville? Enter your answer in the box

Answers

Answer: 72 miles

Step-by-step explanation:

The total distance from Smithville to Clarksville will be:

= 3 3/4 + 5 1/4

= 9 inches

Since the scale on the map is:

1/2 inch = 4 miles

1 inch = 4 × 2 = 8 miles

Therefore, 9 inches will be:

= 9 × 8 = 72 miles

The actual distance that the Patel family will travel by the time they reach Clarksville will be 72 miles.

4÷5/9 will give brainliest to right answer​

Answers

Answer:

.0888 repeating

Step-by-step explanation:

4 ÷ 5 ÷ 9  work left to right

Answer:

0.088

Step-by-step explanation:

4÷5/9 = ?

First let's see how much 4÷5 is, you will get the answer as 0.8 or 8/10.

Now, we need to calculate how much 0.8/9 = ? The answer is 0.088.

what is the slope of a line that goes through these 2 points? (-2, 1) (2, -3)

Answers

answer: -1
explanation:
y2-y1/x2-x1
-3-1/2-(-2)= -4/4= -1

Answer:

-1

Step-by-step explanation:

PLEASE HELP ASAP, MARKING BRAINLIEST!!!

What is the value of x and y?

Answers

Answer:

x = 9 ; y = 18

Step-by-step explanation:

This is a 30° 60° 90° triangle meaning the length of the big leg will be the value of the small leg times √3 and the hypotenuse will be double the length of the small leg.

Answer:

x = 9

y = 18

Step-by-step explanation:

tan(60) = 9 radical 3 / x

x = 9 radical 3 / tan(60)

x = 9

a² + b² = c²

9² + 9radical3² = c²

324 = c²

c = 18

y = 18

If d - 12.6, r=
PLZ HELP I HAAVE TO SUBMIT IN 3 MIN

Answers

Answer:

is there a picture to go along with it?

If 40% of the students in the class are boys, and if there are 15 girls in the class, then how many students are in the class? * 1 point

Answers

Answer:

25

Step-by-step explanation:

15/6.0=2.5

2.5x4=10

2.5x6=15

10+15=25

10 boys and 15 girls

Answer:

25

Step-by-step explanation:

Let's set up "x" as the total number of students. So now we can set up an equation:

40%x+15=x rewritten as:

.4x+15=x Subtract .4x from both sides will give us:

 

15=.6x Now divide each side by .6 to be:

25=x Therefore we know there are 25 students in the class.

Make sense?

Who is the president of Australia? ​

Answers

Answer:

Queen Elizabeth ll

Step-by-step explanation:

Australia's head of state is Queen Elizabeth II.

What is the volume of a cube with an edge length
of 2/3 foot?

Answers

Answer:

V= 512 inches or, 42.67 feet

Step-by-step explanation:

So a cube has the same length on all sides so you would multiply length times with times area or V = a^3

So, 2/3 foot is equal to 8 inches so you would do V = 8^3 which would get you the answer,

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