Three of the four vertices (corners) of a parallelogram are (-2,7), (3,7) and (2,5). What is the ordered pair of the missing vertex (corner)?
The missing vertices of the pararllelogram is D(- 4, 0).
What is a parallelogram?A basic quadrilateral with two sets of parallel sides is known as a parallelogram. In a parallelogram, the opposing or confronting sides are of equal length, and the opposing angles are of equal size.
The area of a parallelogram is base multiples by height as two triangles form a parallelogram.
We know the diagonals of a parallelogram bisect each other.
Given, Three of the four vertices (corners) of a parallelogram are A(-2,7), B(3,7), and C(2,5) and assuming the fourth vertices is D(x, y).
∴ The midpoint of BD is equal to the midpoint of AC.
Midpoint of a line segment joining the point (x₁, y₁) and (x₂, y₂) is
(x₁ + x₂)/2, (y₁ + y₂)/2.
So, (3 + x)/2, (7 + y)/2 = (-2 + 3)/2, (7 + 7)/2.
(3 + x)/2 = -1/2.
3 + x = - 1.
x = - 4 And,
(7 + y)/2 = 14/2.
7 + y = 7.
y = 0.
So, D(- 4, 0).
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Halpppppppppppp i don't understand this... <:
Answer:
B
Step-by-step explanation:
It already says the cost depends on the area of the walls.
HELP ASAP PLSSSS
Information about the age of participants in an archery competition is below:
A box plot titled "Age of Participants" and labeled "Age" uses a number line from 10 to 35 with primary markings and labels at 10, 15, 20, 25, 30, and 35. The box extends from 15 to 27 on the number line. A line in the box is at 22. The whiskers end at 11 and 32.
The middle 50% of the data is between what two numbers?
15 and 27
15 and 32
22 and 27
22 and 32
Pls ignore i choose one of the answer choices (there's a photo)
Answer:
ok i already took this and the answer is 15 and 27
Step-by-step explanation:
Answer:
15 and 27
yepppppp
There are 12 gray marbles in a jar and eight white marbles. What percent of marbles are white. Explain answer pls.
Answer:
40 %
Step-by-step explanation:
8/20 is 40% and 12/20 is 60%
AWNSER:
40%
EXPPLENATION:
1. you need to find how many marbles are in the bag in total. e.g.(20)
2. find out how many of the marbles are blue and put it into a fraction blue/total number of marbles. e.g.(8/20)
3.multiply the fraction so that you have 100 as your denominator since 'per-cent' means out of 100. e.g.(8/20 x 5= 40/100)
4. remove the fraction/ take off the 100 and your done
:D
on my old account i had over 2000 points but then i lost all of it and now i have -600 points so i made this account dabdab
Answer:
so lost is 1400
Step-by-step explanation:
You lost 2000 points but now you have 600 so you have 1400 points to bring back
Answer:
oop
Step-by-step explanation:
well good luck on getting more points
Figure 1 is dilated to get Figure 2.
What is the scale factor?
Enter your answer in simplest form in the box.
Answer:
10/16 but I am not sure if that is it
Which number is divisible by both 5 and 6?
A.) 123,456
B.) 132,640
C.) 164,780
D.) 184,290
Answer: D
Step-by-step explanation:
Answer:
The answers it D.184,290
184,290÷5=36,858
184,290÷6=30,715
6th grade math plz hellllp me
This table shows dogs’ weights at a competition.
Dogs' Weights (pounds)
35, 22, 31, 23, 35, 22, 30, 35, 40
One 42-pound dog could not make it to the competition. Select all the ways the measures of center of the data set change if she had entered the competition.Choose only 2 answers.
A. The median increases
B. The mode increases
C. The mean increases
D. The median decreases
E. The mode decreases
F. The mean decreases
Answer:
c and f
Step-by-step explanation:
1,1\3 Simplify plz hury plz plz plz plz hury plz plz plz plz plz
Answer:
1.3333333.
Step-by-step explanation:
.33 is infinite
What is the surface area?
7 ft
7 ft
1 ft
square feet
Answer:
126 ft
Step-by-step explanation:
lol i copied the person above me sorry i needed points
If anyone could write an inequality to this, that would be GREAT
Answer:
Oh ok I guess you dont need my help then
Step-by-step explanation:
Answer: 3920 - 36 weeks = 500
Step-by-step explanation:
If the area of the parallelogram is 15 cm 2, what is the area of the green triangle?
30 cm 2
15 cm 2
7.5 cm 2
8 cm 2
A figure is shown.
What is the value of x?
how long the horizontal line is
What is 3/4 divided by 1/8? Consider drawing a model or using the common denominator method to help you solve the problem.
Can anyone please help me I'm confused.
Answer:
22
Step-by-step explanation:
(3²-3)+2⁴
((3*3)-3)+(2*2*2*2)
(9-3)+16
6+16
22
Can someone plz help me with this one problem plz!!!
Answer:
No
Step-by-step explanation:
Co-ordinates are written like (x,y), therefore x=899, y=58
Sub in the values:
y=x+841?
58=899+841?
58=1740? NO
Answer:
No
Step-by-step explanation:
Coordinates are written as (x,y)
You would sub in 899 for the x and 58 for the y getting
58=899+841
and
58=1740 which is false
Solve these problems by using a proportion. Show your work in the space below. Then check your answers using the Gizmo. (Note: The last one cannot be modeled in the Gizmo.)
A. Original cost = $15
Selling price = $45
Percent of Markup = ?
B. Original cost = $64
Selling price = $96
Percent of Markup = ?
Which figures are polygons?
MORE THAN ONE CORRECT ANSWER
please explain
Answer: A, B, and C!
Step-by-step explanation: Helped!
The finish times for the runners in a 1.5 mile race are summarized in the histogram below.
Finish Times
10
00
Number of Runners
7:00-8:59
9:00-10:59 11:00-12:59 13:00-14:59 15:00-16:59 17:00-18:59
Time (minutes)
How many runners finished the race in under 13 minutes? Enter your answer in the box.
rinnere
we
Answer:
16 runners finished the race under 13 minutes.
Step-by-step explanation:
If you look at the green bars that are 11:00-12:59, 9:00-10:59 and 7:00 to 8:59 you will notice they are all under 13, The number of runners that finished it in 11:00-12:59 are 8, The number of runners that finished it in 9:00-10:59 are 6 and The number of runners that finished it in 7:00-8:59 are 2. 8+6+2 = 16
The number of runners who finished in under 13 minutes is 16.
What is a histogram?A histogram is a representation of the distribution of data with intervals.
We have,
From the histogram,
Number of runners from 7:00 to 8:59 minutes = 2
Number of runners from 9:00 to 10:59 minutes = 6
Number of runners from 11:00 to 12:59 minutes = 8
The number of runners in under 13 minutes.
= 2 + 6 + 8
= 16
Thus,
The number of runners in under 13 minutes is 16.
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Diego has budgeted $35 from his summer job earnings to buy shorts and socks for soccer. He needs 5 pairs of socks and a pair of shorts. The socks cost different amounts in different stores. The shorts he wants costs $19.95.
Write an inequality to represent the amount Diego can spend on a single pair of socks.
Answer:
Step-by-step explanation:
Can someone plz help me with this one problem plz!!!
Answer:
Yes
Step-by-step explanation:
Answer:
I think your answer would be no?
Step-by-step explanation:
Sorry if its wrong i dont do algerbra!
Given square ABCD. Two isosceles triangles ABP and BCQ are constructed with bases
AB
and
BC
. Each of these triangles has vertex angle of 80°. Point P lies in the interior of the square, while point Q lies outside of the square. Find the angle measure between
PQ
and
BC
I WILL MARK BRAINLIEST
Answer:
85
Step-by-step explanation:
trust me
"My number rounded to the nearest ten, nearest hundred, and nearest thousand gives the same value each time."
Which choice is Meg's number?
61,423
57,004
59,501
63,015
Answer:
57,004 is Meg's number
Step-by-step explanation:
57,004 rounded by 10 is 57,000
57,004 rounded by 100 is 57,000
And 57,004 rounded by 1000 is still 57,000
that makes 57,004 the answer
please help due in 20 min will give brainliest.
Answer:
The volume of a prism=Bh
We have base area=44
Hieght=5
Thus V= 44*5
V=220
Thus the volume is 220cm³
The rabbits ate seven twelves of the cucumber crop in each of 4 gardens. What fraction of cucumber crop did they eat in all? (4 points)
Group of answer choices
three twelfths
twenty eight twelfths
eleven twelfths
twenty eight forty eighths
Answer:
28/12
Step-by-step explanation:
Speedy Cab Company uses the following to determine ride costs:
A $5.00 flat fee for a ride.
An additional $0.75 for each mile travelled.
Which equation represents the cost of a car ride from Speedy Cab Company?
options:
t=5x+0.75
t=0.75+5
t=0.75x+5
t=5x−0.75
this is due tomorrow morning it’s probably easy i just didn’t pay attention please help
Elena ran 20 miles this week, which was three times as far as Clare ran this week. Clare ran 5 more miles this week than she did last week. What expression would go in each box?
Answer:
she ran 12. 5 miles
Step-by-step explanation:
Quick I need help plz
Answer:
7/8 is left
Step-by-step explanation:
3/6 is already half of the pie
so you put the other half into 24's
and take out 3 slices you get 21/24
then you simplify.
Which statement BEST Explains the relationship between these two facts