Mathematics High School

9. Determine whether the parallelogram is a rectangle, square, or rhombus. G(-4,3), D(2,1) F(-5, 0) and E(1, -2)​

9. Determine Whether The Parallelogram Is A Rectangle, Square, Or Rhombus. G(-4,3), D(2,1) F(-5, 0) And

Answers

Answer 1

Answer:

rectangle

Step-by-step explanation:

Answer 2

Answer:

Rectangle

Step-by-step explanation:

FG's slope is the opposite reciprocal of GD's, so they are perpendicular. The same with the other sides.

The opposite sides have the same length.

Related Questions

what is the sum of the rational expressions below 2x+5/9x+4x/x-3

Answers

Answer:

23x + 9

 ———————

    9  

on a number line, the directed line segment from q to s has endpoints q at –8 and s at 12. point r partitions the directed line segment from q to s in a 4:1 ratio.which expression correctly uses the formula (startfraction m over m n endfraction) (x 2 minus x 1) x 1 to find the location of point r?

Answers

The location of the point R will be at [tex]R(x, y) =(\frac{-32}{5}, \frac{12}{5} )[/tex]

The midpoint formula is expressed according to the formula;

[tex]R(x, y) = (\frac{ax_1+bx_2}{a+b},\frac{ay_1+by_2}{a+b})[/tex]

where;

a and b are the ratios

Given the coordinates Q(-8, 0) and S(12, 0) partitioned in a 4:1 ratio, the coordinate of point R will be expressed as:

[tex]R(x, y) = (\frac{4(-8)+0}{4+1},\frac{1(12)}{4+1})\\R(x, y) =(\frac{-32}{5}, \frac{12}{5} )[/tex]

Hence the location of the point R will be at [tex]R(x, y) =(\frac{-32}{5}, \frac{12}{5} )[/tex]

Learn more on midpoint here: https://brainly.com/question/5566419

please help anybody hm​

Answers

Answer:

The answer is 1

Step-by-step explanation:

The answer is 1

The reason that it’s one and not zero is because your multiplying the number by itself 0 times and that means you’re not multiplying by anything at all.

Which function is represented by the graph?
O f(x) = (x – 11 + 3
O f(x) = 5x + 11 – 3
O f(x) = |x – 11 – 3
Of(x) = x + 1] + 3

Answers

Answer:

b

Step-by-step explanation:i took the quiz

can someone please help me

Answers

a.30
b.60
c.90
must be 180

Answer:

angle A=30°

angle B=60°

angle C=90°

Step-by-step explanation:

given : A=30°,C=90° the mark states it is 90°

find :C=?

A+B+C=180°

30°+90°+x°=180°

=120°+x°=180°

=120°-120°+x°=180°-120°

=x°=60°

PLEASE HELP QUESTION IN PICTURE

Answers

Answer:

Perimeter= 40

Area= 120.71

Step-by-step explanation:

Area=119
The other dude gave the perimeter so I’ll give the area I got.
Just divide the whole area into two trapezoids and a rectangle.
Area of trapezoid is 1/2(a+b)*h. There are two trapezoids that are identical so just (a+b)/h
(5+11)*4=64
Add the area of the square.
5*11=55
Add together.
119

which expression is equal to 4 to the power of 5 times 4 to the power of -7 divided by 4 to the power of -2

Answers

Step-by-step explanation:

4⁵ × 4^-7 / 4^-2

it is important to understand that a negative exponent means 1/...

a^-n = 1/(a^n)

in that sense we have therefore

4⁵ × 1/4⁷ × 4² (as (1/ 1/a^n) = a^n)

4⁵ × 4² × 1/4⁷ = 4⁷ × 1/4⁷ = 1

so, "1" is the fully simplified expression equal to the original expression.

32 feet
8 feet
What will the new dimensions of the rectangle
be after a dilation with a scale factor of
7/8

Answers

Answer:

i do not know

Step-by-step explanation:

Angela is following this recipe to make biscuits.
Angela uses 1.1 litres of syrup.
How much sugar is needed in kg?

Recipe: Makes 14 biscuits
110 g margarine
100 g sugar
275 ml syrup
200 g oats
50 g sultanas

Answers

Answer:

  0.4 kg

Step-by-step explanation:

A proportion can be used to find the amount of sugar.

  x/(1.1 L) = (0.1 kg)/(0.275 L)

  x = (1.1)(0.1)/0.275 kg = 0.4 kg

Angela needs 0.4 kg of sugar for her biscuits.

Solve For P (pls answer quick)

Answers

Answer:

D

Step-by-step explanation:

expain plese and txsss

Answers

(x+2)(x-16)
A = X
B= 2
C= X
D= -16

Answer:

(x-16)(x+2)

Step-by-step explanation:

-32=-16*2

-16+2=-14

Write the equation of a line with the given slope that goes through the given point.
7) through: (3, -5), slope = -1
5
8) through: (3, 2), slope
3

Answers

Answer:

  7) y +5 = -(x -3)

  8) y -2 = 5/3(x -3)

Step-by-step explanation:

The point-slope form of the equation for a line is ...

  y -k = m(x -h) . . . . . line with slope m through point (h, k)

__

7) y +5 = -(x -3)

8) y -2 = 5/3(x -3)

Harry spends $7.83 on 3 bags of walnuts. The bags all cost the same amount. What is the cost of each bag?

Answers

Answer:

i think the cost of each bag is $2.61

Step-by-step explanation:

suppose the cost of each bag is $x

7.83 = 3x

7.83/3 = x

2.61 = x

so the cost of each bag is $2.61

2.61$ if you take 7.83 and divide it by 3 then you will have your answer.

Judah worked at the bakery for 14 hours last week. He spent $12 of his earnings on a cake for his father’s birthday. If he was left with $86 after buying the cake, what is Judah’s hourly wage?
$6.14
$7.00
$8.00
$9.63

Answers

Answer:

$7.00

Step-by-step explanation:

$86+$12=$98

$98÷14=7

$ Judah left plus $ spent on cake
$86+12=$98
$98 earn last week

Total $ earn divide by total hours work
$98/14=$7

Judah’s hourly wage was $7.

Miss Watson runs a distance of 200 meters in 25 seconds.
Work out the average speed of Miss Watson in meters per second?

Answers

Step-by-step explanation:

D = 200m T = 25s

The formula for speed is speed = distance ÷ time

S = 200 ÷ 25

S = 8m/s

Will mark Brainliest
In questions 6 – 9, state the solutions for the quadratic equation depicted in the graph.

Answers

The solutions are where the quadratic is equal to 0, or when the quadratic crosses the x axis.

Where the quadratic crosses the x axis are the solutions:

6) x = –5, x = –6

7) x = 0, x = 1

8) x = –6, x = 1

9) x = –4, x = –3

The total bill was 56.25. how much would the bill be if 7 % tax was added

Answers

I used a calculator to solve and it came up with $60.1875

Simplify the expression: 4 + 5(2x - 3) - 6x *

16x + 19
-16x -11
4x -9
4x + 9

Answers

Step-by-step explanation:

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

9 (2x-3)-6x

18x-27-6x

12x-27

Answer:

[tex] \sf \: 4x - 11 [/tex]

Step-by-step explanation:

Given expression,

→ 4 + 5(2x - 3) - 6x

Let's simplify the expression,

→ 4 + 5(2x - 3) - 6x

→ 4 + 10x - 15 - 6x

→ (10x - 6x) + (4 - 15)

→ (4x) + (-11)

→ 4x - 11

Hence, the answer is 4x - 11.

if x is the midpoint of AB, then AX=XB?

Answers

Answer:

Yes

Step-by-step explanation:

AX is equal to XB

what is the y-intercept of y=5?

Answers

Answer:

The slope is 0, and the y-intercept is (0,5)

Step-by-step explanation:

I've had this question before.

Answer:

Step-by-step explanation:

y= x+ 5

The diagram shows a cube with sides of length 8 meters. A smaller cube with
sides of length 3.5 meters has been out out of the larger cube.
a) Find the volume, in cubic centimeters of the large aube before the
small cube is out out. Write your answer in scientific notation
Find the volume of the solid after the small cube is removed. Write your
answer in scientific notation. Round the coefficient to the nearest tenth

Answers

Answer:

a) 512 cm^3

b) 469.125 cm^3

Step-by-step explanation:

8*8*8 = 512 cm^3

or

8^3 = 512 cm^3

3.5^3 = 42.875

512 - 42.875 = 469.125 cm^3

You can round the second answer down

Solve for the positive value of x: 2x² = 50

Answers

Answer:

x=5

Step-by-step explanation:

i believe that it is x=5

please help me figureout 4y+x=8

Answers

the answer is
x+4y=8

Let a and b be real numbers where ab+0. Which of the following functions could represent the graph below?
O f(x) = x(x – a)3(x – b) 3
O f(x) = (x – a)2(x – 614
O f(x) = x(x – a) (x – 5)2
O f(x) = (x – a)5(x – b)

Answers

The following functions could represent the graph below then the correct option is B; y =  (x - a)^2 (x - b)^4.

What is graph ?

A graph contains data of which input maps to which output.

Analysis of this leads to the relations which were used to make it.

we have given that a and b are real numbers different than zero.

From the graph, we can see that the line touches the x-axis in two values.

Now, if we would have an equation such as:

y = x(x - a)^3 (x - b)^3

then when x = 0

y = 0(0-a)^3 (0-b)^3

y = 0

But in the graph, we can see that when x = 0, the value of y is different than zero,

(For example, if x > a and x < b we would have a negative value for y)

Then the correct option is B ;y =  (x - a)^2 (x - b)^4

Learn more about graphing functions here:

https://brainly.com/question/14455421

#SPJ1

The digits from the serial number of a dollar bill are listed below.

6,8,5,8,2,8,5,8

Answers

Answer:

8 occurs most often so the number is 8.

Answer:

The mode is 8.

Step-by-step explanation:

mode means the number that occurs the most in a list.

Perform each matrix row operation and write the new matrix

Answers

Answer:

[4  -11   1   7   l  -17]

[0  1   -1   -7  l  0]

[3  0  -2   2   l  12]

[4   1   5   3   l   7]

Step-by-step explanation:

This is Finite Math, I got this hehe :)

To find the answer, first you need to understand what R means.

It stands for "row". So R1 means "Row 1".

So: -3R1 + R3 means that you need to multiply -3 by all of the numbers in row 1 and then add all of the numbers in row 3

[0   3   1   -1   l  6]

[0  1   -1   -7  l  0]

[3  0  -2   2   l  12]

[4  1    5   3   l   7]

Then use ^^THAT^^ and apply the next set of instructions.

-4R1 + R4 means that you multiply -4 by all of the numbers in row 1 and then add all of the numbers in row 4:

[4  -11    1   7   l  -17]

[0  1   -1   -7  l  0]

[3  0  -2   2   l  12]

[4   1   5   3   l   7]

Simplify the expression.

-6 + 2(9a + 5)

Answers

-6 + 2(9a + 5)

-6 + 18a + 10

18a + 4

Hope this helps!
Brainliest is much appreciated!
18a +4
Distribute the 2 to the 9a and the 5 to get
-6+18a+10
Combine like terms (-6 and 10) to get
18a+4

Layla is making a fruit salad for 5 friend. Each person gets 2/5 of a cup of strawberries. How many cups of strawberries does Layla need?

The market is selling a box of strawberries containing 2 cups

How many boxes does Layla need? Answer in decimal form

Answers

She needs 1 box of strawberries

She needs 2 cups of strawberries total

1/7 of the pupils in a class like dark chocolate. 1/2 of the pupils like milk chocolate and the rest prefer white chocolate. what fraction of the class prefers white chocolate​

Answers

14+50=64, leaving 36% prefer white chocolate or approximately 1/3

ben's grandma gave him $75 in a new piggy bank. Ben will add $15 to his piggy bank each month. find x, the number of months Ben must add $15 until he has more than $225 in his piggy bank.

Answers

10 Months is the answer or it’ll be X=10
Other Questions
Like the success of animals, the success of plants is limited based on the resources available to each individual. In the tropicalrainforest, plants are especially limited by the spate they have available to grow and reproduce. Which of these statementsdescribes a way that limited space will impactthe success of a plant in the rainforest? (SC.7.L.17.3)A plant without enough space will face increased predation from herbivoresaO A plant without enough space will not have as many parasites and diseases.3A plant without enough space will be more likely to be impacted by air qualityA plant without enough space will not be able to capture enough light to grow. Why do some atoms form chemical bonds while others do not? How did the Spanish-American war aid the U.S. in becoming a global power? Which is the best inference from the author's statement that world war ii ""ended the great depression""? the best inference from the author's statement is that. pleeeeease help meeeeeee perfectly competitive market in long run equilibrium. if demand decreases, we can be certain that price will Which of these statements about game design is FALSE?Game design involvesincorporating user feedback toimprove the platform.Games design is not a STEMcareer because it is just aboutmaking entertainment.Game design is iterative.Game design requires many teammembers with lots of differentareas of expertise. Ocupo poner Palabras homfonas. Activity 3.Direction. Name the ratio as a fraction in simplest form.1. P5.00 to P60.002. 1 hour to 40 minutes3. 2 weeks to 4 days4. Eight out of 30 passengers are tourist. Give the ratio of tourist to passengers.5. For every 45 passengers, 9 are foreigners. Write the ratio of foreigners topassengers.Please answer please help me HELP QUICKLY Why are the deepest high tides so deep and the shallowest low tides so shallow? Hint: how are the Earth, Sun, and Moon aligned? 1 What is the universe made of? ...2 How did life begin? ...3 Are we alone in the universe? ...4 What makes us human? ...5 What is consciousness? ...6 Why do we dream? ...7 Why is there stuff? ...8 Are there other universes? 3. West Fremont is a community consisting of 3,000 homes. A small coal-burning power plant currently supplies electricity for the town. The capacity of the power plant is 12 megawatts (MW) and the average household consumes 8,000 kilowatt hours (kWh) of electrical energy each year. The price paid to the electric utility by West Fremont residents for this energy is $0.10 per kWh. The town leaders are considering a plan, the West Fremont Wind Project (WFWP), to generate their own electricity using 10 wind turbines that would be located on the wooded ridges surrounds the town. Each wind turbine would have a capacity of 1.2 MW and each would cost the town $3 million to purchase, finance, and operate for 25 years.(a) Assuming that the existing power plant can operate at full capacity for 8,000 hrs/yr, how many kWh of electricity can be produced by the plant in a year?(b) At the current rate of electrical energy use per household, how many kWh of electrical energy does the community consume in one year?(c) Assuming that the electrical energy needs of the community do not change during the 25-year lifetime of the wind turbines, what would be the cost to the community of the electricity supplied by the WFEP over 25 years? Express your answer in dollars/kWh. I NEED HELP!!!!!4. Three bags of Skittles and two bags of M&M'sweigh 3 pounds. Four bags of Skittles weigh 3pounds. All bags of skittles weigh the same, andall bags of M&M's weigh the same. What is theratio of the weight of a bag of Skittles to a bag ofM&M's? According to your The Hatchet: Brian's Changing Attitudes chart, in Chapter 9, Brian uses the hatchet to __________1. cut willows for braces.2. start a fire.3. scare away a skunk.4. make a spear for fishing. What is this expression translated into words?2n + 1 aone plus 2 divided by a number n b2 times 1 added to a number n ctwo times a number n added to one A furniture maker used 5/6 of a can of paint to paint some chairs. He used 1/6 of a of paint for each chair. How many chairs did he paint? Write your answer as a fraction or as a whole or mixed number. Let g be the function given by g(x)=x2ekx, where k is a constant. For what value of k does g have a critical point at x=23?. Ferris wheel makes 6 revolutions per ride. Ithas a diameter of 45 feet. How far would someonetravel during one ride? 36in rounded to the nearest tenth for circumference How many students answered exactly two questions incorrectly