subject

Mathematics, 20.09.2021 07:20 michaelowenmccollum

Prove : ABCD is a parallelogram. (need help fast I will mark you brainiest!)

Prove : ABCD is a parallelogram. (need help fast I will mark you brainiest!)

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:00

Suppose you are going to graph the data in the table. minutes temperature (°c) 0 -2 1 1 2 3 3 4 4 5 5 -4 6 2 7 -3 what data should be represented on each axis, and what should the axis increments be? x-axis: minutes in increments of 1; y-axis: temperature in increments of 5 x-axis: temperature in increments of 5; y-axis: minutes in increments of 1 x-axis: minutes in increments of 1; y-axis: temperature in increments of 1 x-axis: temperature in increments of 1; y-axis: minutes in increments of 5

Answers: 2

question

Mathematics, 21.06.2019 18:00

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

Answers: 1

question

Mathematics, 21.06.2019 19:00

For what value of (y) is 3^3/3^y =1/9

Answers: 1

question

Mathematics, 21.06.2019 21:00

Which expression is equal to (21)(7)(3x) using the associative property? (21 · 7 · 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)

Answers: 2

You know the right answer?

Prove : ABCD is a parallelogram. (need help fast I will mark you brainiest!)
...

Questions

question

English, 18.02.2020 03:28

(1) Timpani, also known as kettledrums, are a type of drum. (2) They were first used in an orchestra in the 18th century. (3) Today, timpani are used...

question

Mathematics, 18.02.2020 03:28

Step 1: We know that ABC = ZFGH because all right angles are congruent. Step 2: We know that ZBAC = ZGFH because corresponding angle...

question

Mathematics, 18.02.2020 03:28

A circle is centered at the point (5,-4) & passes through the point (-3,2).The equation of this circle is (x+ )2 +(y+)2=.I...

question

Business, 18.02.2020 03:28

You are a professor of economics at a university. You've been offered the position of serving as department head, which comes with an annual salary th...

question

History, 18.02.2020 03:28

The oil embargo of 1973 landing US economy into a recession. T or F...

question

Business, 18.02.2020 03:28

In a market when the price of a good changes: O both the demand curve and the supply curve for the good shift. O demand for the good cha...

question

Business, 18.02.2020 03:28

Jacques lives in San Diego and runs a business that sells boats. In an average year, he receives $728,000 from selling boats. Of this sales revenue, h...

question

English, 18.02.2020 03:28

correctly identify how the forms of the word store are used.Janet's new storable treadmill folded to fit under her bed.Take th...

question

Business, 18.02.2020 03:28

A disaster recovery site is a(n) location so that you can keep from having the business close while the long-term solution can be accomplished. Selec...

question

Mathematics, 18.02.2020 03:28

[50 POINTS] SHOW ON PAPER, OR TAKE A SCREENSHOT ON HOW YOU DID IT.

question

Business, 18.02.2020 03:28

Harry Rawlings wants to withdraw $10,000 (including principal) from an investment fund at the end of each year for 5 years. How should he compute his...

question

Social Studies, 18.02.2020 03:28

Jack designed a research study that took a look at bullying among high school children, ages 12 to 17. After collecting survey data, he compared the p...

question

Social Studies, 18.02.2020 03:28

Jessica believes that she succeeds in high school because she works hard, earned a place on the basketball team because she practices constantly, and...

question

Business, 18.02.2020 03:28

In the following question you are asked to determine, other things equal, the effects of a given change in a determinant of demand or supply for produ...

question

Business, 18.02.2020 03:28

A source document that an employee uses to report how much time was spent working on a job or on overhead activities and that is used to determine the...

question

Biology, 18.02.2020 03:28

Ester used to pick at mosquito bites when she was younger and found that it made her feel better. When her parents divorced, she began picking at her...

question

Business, 18.02.2020 03:28

Manufacturing jobs in the U. S. are A. now equal in number to those in China. B. recovering from the recession. C. continuing to plunge. D. reaching t...

question

Health, 18.02.2020 03:28

What are three key strategies that may help shift the excess and create more specialists in the rural and non-urban areas? Please be specific....

question

Business, 18.02.2020 03:28

An investor can invest money with a particular bank and earn a stated interest rate of 15.40%; however, interest will be compounded quarterly. What ar...

question

Chemistry, 18.02.2020 03:28

Match each alkane name with its structure. Alkane Names octane decane propane butane heptane, Structures C3H8 C7H16 C8H18 C4H10 C10H22...

More questions: Mathematics Another questions

Questions on the website: 13722362