Mathematics High School


A rectangle is a parallelogram. What is true of the diagonals of a rectangle
that is not true of the diagonals of a parallelogram, in general?

Answers

Answer 1

Answer:diagonals of rectangle are equal in length while diagonals of a parallelogram can be different lengths

Step-by-step explanation:

Answer 2

What is true of a rectangle that is not true of a parallelogram is that; the diagonals of a rectangle are equal but the diagonals of a parallelogram are not equal.

We are dealing with rectangles and parallelogram here.

Now, both rectangle and parallelogram have 4 sides respectively with 2 of the sides being equal.

Now, for a rectangle, the diagonals are always equal because all the internal angles are equal.

However, for a parallelogram, all the internal angles are not equal and as such the diagonals are also not equal.

In conclusion, what is true of a rectangle that is not true of a parallelogram is that the diagonals of a rectangle are equal but the diagonals of a parallelogram are not equal.

Read more about diagonals of Quadrilaterals at; https://brainly.com/question/25806235

Related Questions

Which of the following sets of ordered pairs represents a function?
O (-5, 10), (0.15), (5, 10)
O (3.5),(3.9),(4,2)
O (9.6).(6.3). (9.3)
O (0.6), (12.10), (0.-6)

Answers

(-5,10) , (0,15) , (5,10)

Find the value of x. 120
​

Answers

Answer:

x = 25

Step-by-step explanation:

2x + 70 = 120      {Subtract 70 from both sides}

        2x = 120 -70

        2x = 50      {divide both sides by 2}

          x = 50/2

x = 25

Please help me I need all the help I could get ASAP!

Answers

Answer:

The missing value is 10

Step-by-step explanation:

hope this helps, BRAINLIEST PLZ?

Answer:

Step-by-step explanation:

t/9=2/3

t=18/3

t=6 that is for the blank in the truck row

Now we can say

6/9=30/c

6c=9(30)

6c=270

c=45 so this is the missing value in the cars row

An isosceles triangle has an angle that measures 102°. Which other angles could be in that isosceles triangle?

Answers

Answer:

(180-102)/2 = 39° each (remaining 2)

Remains of two . Hope it helps .($

A restaurant bill came to food total of $50 you want to leave a 20% tip for the server how much is the total bill

Answers

Answer:

20 percent of 50 is 10

Step-by-step explanation:

I THINK THATS IT I DONT REALLY KNOW

Answer:

$50×.20=10 50+10=$60 the total is $60

Hiiioo!!! Can someone please help with this❤️❤️❤️

Answers

Answer:

SSS

Step-by-step explanation:

because the triagles are pretty much the same the one on the left is half of the one on the right

I got similar SAS on mine

Please help me!!

Matt is making a triangle shaped poster for his science class.The area of the poster is 10in ² . If the base is 5in, what is the length of the height?

Answers

Answer:

4 inches

Step-by-step explanation:

as you divide the answer by a half

10×2

=20÷5

=4

Find the area. Answer ASAP pls pls

Answers

Answer:

This is your answer ☺️

The letters in the word JANUARY were put in a bag and drawn randomly. What is the probability of picking an a?

Answers

Answer: 2/7

Step-by-step explanation:

There are 7 letters in January, and 2 "a"s in order to find the probability, simply take 2/7. You can either leave it in the fraction form, or use the calculator, showing you have a 0.2857% chance of picking an "a"

2/7

there are 7 letters in jAnuAry and as you can see there are 2 A's so there is a 2/7 chance which is higher of a chance than the rest of the letters which are 1/7 each so it is most likely you would draw A although I can't fully say that because there is a 5/7 chance of drawing the other letters. Another way to say it is there is a 0.28571428571% chance of drawing A but there is a 0.71428571428% chance of drawing any other letter.

                Hope this helps :3

                              Have a good day!

What can be concluded about a
apply.
cylinder and a cone
cone with the same height and radius measures? Check all that
D The cone has the greater volume.
The cone and cylinder have the
same base area.
The volume of the cone is
3
the volume of the cylinder.
CD The cylinder can fit inside the cone.
The cone and cylinder have the same diameter.

Answers

Answer:

b c e

Step-by-step explanation:

PLEASE HELP!! IM BEGGING YOU! ONLY ANSWER IF YOU KNOW AND SHOW YOUR WORK

Answers

Answer: N=25

Solving steps:
2n=50

Divide both sides of the equation by 2

2n\2 =50/2

N=50/2

n=25

PLEASE HELP!!!!
If u give me the answer I will post another question for u worth ALOT of points just so rn I don't get scammed :(


How would you write the rules for solving fraction expressions?



A)- Addition



B)- Subtraction



C)- Multiplication



D)- Division

Answers

Answer:

multiplication

Step-by-step explanation:

Hopes this helps:

Answer: multiplication

We can multiply two fractions with different denominators, but we cannot add and subtract them.

Which is a better estimate for the volume of a paper cup?
A. 12 tablespoons
B. 12 gallons

Answers

12 tablespoons is best for the volume of a paper cup have a good day!

Answer All 5 and I will give you brainliest

Answers

Answer: Number 1 is B  Number 2 is D Number 3 is C  Number 4 is D Number 5 is A

Step-by-step explanation:

For number 2:

If the figures below are similar, give the scale factor to Figure B to A.


PLEASE HELP!!!!!!!!

Answers

Answer:

3is the scale factor and it is similar

Step-by-step explanation:

Pls help meee I’m stuck in this question

Answers

Answer:

I think it is orange .......

Answer: Cherry I think

Step-by-step explanation:

14 out of the 25 students passed the quiz. What percent of students passed the quiz ?

Answers

Answer:

56

Step-by-step explanation:

A fraction consists of two numbers and a fraction bar:

14/25

The number above the bar is the numerator: 14

The number below the bar is the denominator: 25

Divide the numerator by the denominator to get fraction's value:

Val = 14 ÷ 25

Hoped it helped

4/15 simplified
I need help explain in the answer (so I get how to simplify it)

Answers

4/5 is already in the simplest form but it can be written as 0.8 in decimal form

____________________________________________

To get the decimal

divided 4 by 5

which = 0.8

_______________

Hope this helps!

-Lexi

The diameter of a circle is 0.82 inches. What is the approximate area of the circle?​

Answers

Answer:

.53

Step-by-step explanation:

your diameter is .82,so divide it by two to get your radius

.82 / 2 = .41

A = [tex]\pi[/tex] r ^2

A = [tex]\pi[/tex] .41 ^2

A = .53

Answer:

0.53

Step-by-step explanation:

model the decimal . then write percent and fraction equivalents .0.53

Answers

Decimal

Fraction

Percentage

0.53

53/100

53%

Find the area. Answer ASAP pls pls

Answers

Answer:

57.4

Step-by-step explanation:

What is this number in expanded form?

130,987


100,000 + 30,000 + 900 + 80 + 7

100,000 + 3,000 + 900 + 80 + 7

10,000 + 3,000 + 900 + 80 + 7

10,000 + 30,000 + 900 + 80 + 7

Answers

Answer:

100,000 + 30,000 + 900 + 80 + 7

(Brainliest please! :D)

Answer:

Your answer is option #1

100,000 + 30,000 + 900 + 80 + 7

SIMPLE > Simplify. 4√27 + 6√75 Enter your answer, in simplest radical form...

Answers

Answer:

42√3

Step-by-step explanation:

4√27 = 4√(9)(3) = 12√3

6√75 = 6√(25)(3) = 30√3

12√3 + 30√3 = 42√3

help pleaseeeeeeeeeee

Answers

Answer:

I don't help ppl who just takes points from ppl with out helping :) Look at the past answers from her.

Step-by-step explanation:

Answer:

4, 7, 9, 12, 18, 32

Step-by-step explanation:

The sign shows that any number that is equal to, or more than, 36 is a valid answer. It can't be 3 because 3 x 9 is 27, and 27 is less than 36, so that wouldn't be true. 4 x 9 is 36, and 36 = 36, so that would be true, and obvoiusly all the other numbers that are over 4, when multiplied by 9, will equal more than 36, so they are all correct, except for the 3 and none answers. I hope this helps you out :)

1. a circle has a circumfrance 88cm find its radius
2.a sector with angle 45 degrees has ab arc length 44cm find it radius and perimeter speratly
pls answer asap i will give u the brainliest

Answers

Step-by-step explanation:

Number 1

Circumference = 88cm

Circumference = 2πr

2πr = 88

πr = 88/2

πr = 44

22r/7 = 44

22r = (44 × 7)

r = (44 × 7)/22

r = 2 × 7

r = 14cm

Number 2

Length of arc = 44cm

Angle = 45°

L = ∅/360 × 2πr

44 = 45/360 × 2πr

44 = ⅛ × 2πr

44 = ¼ × πr

πr = 44 × 4

22r/7 = (44 × 4)

22r = (44 × 4 × 7)

r = (44 × 4 × 7)/22

r = 2 × 4 × 7

r = 2 × 28

r = 56cm

Perimeter = L + 2r

P = 44cm + 2(56cm)

P = 44cm + 112cm

P = 156cm

Anthony got a shipment of various box sets of albums, but
he doesn't have enough room on his shelves for all of
them. The box sets measure 1 inch, 0.5 inch,
1 inch, 0.5 inch, ž inch, 1
inch, and 1.5 inches. He can only display box sets that
are less than Şinch.

Answers

I’m not really sure but try adding everything you listed together to get your answe

Answer:

ccccccc

Step-by-step explanation:

What is the perimeter of a square whose area is 289 square feet?
A. 17 feet
B. 48 feet
C. 68 feet
D. 73 feet

Answers

Answer:72.25

Step-by-step explanation:

17.2(20+45)−34(4.75)

Answers

Answer:

The correct answer is 956.5

Step-by-step explanation:

If Its wrong report me, if its right mark me brianliest plz


17.2(20+45)−34(4.75)

= 17.2(65)−34(4.75)

= 1118 - 34(4.75)

= 1118−161.5

= 956.5

Which answer is correct?

9= 4 + 5 and 9 = 2 +7
9 = 5 + 5 and 9 = 6 + 4
9=6+3 and 9 = 7+1
9 = 5 + 3 and 9 = 6 +2

Answers

Answer:

9=4+5, 9=7+2, 9=6+3 are correct

Step-by-step explanation:

5
If x = 4, what is the value of x(14 - x)?
OA
40
OB
44
16
Math

Answers

Answer:

when x=4

the value of x(14 - x)=4(14-4)=4×10=40

Other Questions
Is it A) 5 or C) 1/5? "It's that heap of rotting coffee beans on Ball's Wharf...it's the source of a deadly miasma, a foul stench, indeed. There are noxious fumes all over the city." (pg 20)What does this speaker believe is the cause of yellow fever? Given line 1, with coordinates (-7,-3) and (4,7), and line2 with coordinates (7,-7) and (-3, 4), find the slope of line 2 Who wants brainlist and extra points plz help me thisWhat title should this story be????In 1773, The girl was named Jess the only child of her honored family, she was 12 years old and she looked like her mother. Jess is pretty smart and wants to end the war so she can let people live, go to school whoever is poor or royal. Jess lives in Boston, Massachusetts. Jess doesnt want to go to school, unless the war is over because she keeps thinking How will the war end?. So she kept asking them and they told her that we will win no matter what. But she wont believe it until she sees it, Jess wants to go to school but how will she go? Find out after reading the whole text!!!!!Jess was involved in the Boston tea party and she wanted to stop it. So she asked Benjamin Franklin that if they could stop the tea party , he was involved in the tea party. But Franklin told her We do not want violence but they asked for it, little girl. There was tea involved, but nobody was drinking it. The Boston Tea Party was a protest by the American Colonists against the British government. So Jess was mad and she did not know why they were arguing about that. So she went to the other side and told them, ``Why do you argue about this?''. That vice captain told the captain that she is from the other side, and the captain got mad. The captain got mad, and he asked her What do you want?. She was not scared and replied I want you to stop going against the tea party, I want to go to school. HAHAHAHAHAHAHA said the leader laughing out loud that he cried of laughter. What can a little girl like you do against us? said the leader. She said As many as you can, What?. Don't you dare talk back to you said the leader. The captain was serious, and told the mens to kick her out now!When the captain told the mens to kick her out, she was so mad and then she did something that she was not supposed to do as a kid at her age. She burned their base and then she ran away. Almost 30-40 people died and the rest survived including the captain. The other team saw the fire and they thought it was an accident made by them and they attacked. So after they won and named it the boston tea party after their victory. They were also told they had to pay high taxes on the tea. This tax was called the Tea Act. It actually was a lot of tea. The 342 containers totaled 90,000 pounds of tea! Jess went to school after the tea party.THE END Jess solved the problem by burning their base.Their life gets better after they finish and get to go to school.They plan to get education and be smart to get a job. Help I need help I dont know how to do this Please help me I just don't understand!!!!!!!!!!!!! What was the status of the U.S. Navy during WWI?a. It needed supplies before it could foreign waters.b. It was small and ill-equipped.c. It needed months of training before it could commit to war.d. It was ready for action. PLS HELP MEEEEE!!!!! What is the central idea of the story? A. Juan thought of a way to trick a friend out of money and when Juan realized hemade a mistake he gave his friend his money back. B. Juans friends decided to play a trick on him. His friends gave him a beautiful,painted hat that allowed Juan to get free items at the local stores. C. Juan thought of a way to trick a friend out of money. Even though Juan realized hehad made a mistake, he refused to return the money to his friend. D. Juan sold his friend a magical hat. The magic would work only for Juan, so Juanreturned his friends money. help please Write two numbers that multiply to the value on top and add to the value on bottom. In an extraction experiment similar to your expt. 4, you attempt to separate 2-naphthol from cyclohexane, both of which are dissolved in ether. You attempt the separation by extracting the organic layer with a 5% NaOH (aq) solution (made by adding 5.00 g of NaOH to every 100 mL of water). Assuming that all of the base present in the aqueous solution reacts with the phenol during your extractions, what is the minimum volume of the aqueous NaOH solution needed to deprotonate 20.0 g of 2-naphthol in order to extract it into the water layer? Clearly show all calculations. After removal of the phenol from the ether layer, only cyclohexane would remain. Concisely explain how you could efficiently isolate relatively pure cyclohexane from the ether layer. Someone please help meee The water of a tank is initially 24 feet, and it is beingdrained at a rate of 3 feet per day. The equation belowexpresses the water level, y, in feet, in terms of the numberof days, x, since the tank began draining.y = 24 - 3xA scientist might be interested in the x-intercept of thisequation because it represents the moment when the tankwill be empty. Which of the following is the x-intercept ofthe equation above? What is a sequence of events in a narrative?A. the order in which events occurB. dialogue connected to events in a storyC. a series of events that lead to a conflict in a storyD. the events that take place in a story You are in a debate competition in your school. The topic of the debate is Great Energy in UAE. You believe that one of these resources is the most efficient fuel to power many applications, such as powering vehicles, ships, and airplanes as well as providing electricity for homes and buildings and many other industries. Choose 1 out of the 3 energy resources to prepare for your debate. Coal Oil Natural Gas After choosing your energy resource you will be asked to prepare a list of Facts, advantages and disadvantages in a table form. Make sure you add all the information that helps you prove your point of view What is the answer please + explanation A water tank already contains 56 gallons of water in Baxter begins to fill it. water flows into the tank at a rate of 8 gallons per minute. write a linear equation to model this situation. Find the volume of the water in the sink 5 minutes after Baxter begins filling the tank. 1) Determine the quotient: 2 4/7 1 3/6. * A.27/7 B.3 C.1 5/7 D.1 7/13 The new TCL LED TV at Best Buy is regularly $299. a) You have a 25% coupon. What is the sale price after the discount? $b) What is the total purchase price if sales tax is 8.5%? $ most of the time you need to infer the theme of a story