Mathematics, 05.02.2021 19:00 lizzynmk

Consider parallelogram ABCD. If AC¯¯¯¯¯¯¯¯=2x+15 and BD¯¯¯¯¯¯¯¯=5x−12, what does the value of x need to be so that the parallelogram is a rectangle? A: 1
B: -9
C: 9
D: 3/7

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 20:00

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

The measure of angle 0 is 600 degrees

Answers: 1

Answer

Mathematics, 21.06.2019 22:20

Which strategy is used by public health to reduce the incidence of food poisoning?

Answers: 2

Answer

Mathematics, 22.06.2019 00:00

Solve 4 ln x=2ln25 a) x=5 b) x=25 c) x=625

Answers: 1

Answer

You know the right answer?

Consider parallelogram ABCD. If AC¯¯¯¯¯¯¯¯=2x+15 and BD¯¯¯¯¯¯¯¯=5x−12, what does the value of x need...

Questions

Mathematics, 11.04.2021 23:10

Brianna planted daffodils and tulips in her garden she planted 4 daffodils for every 3 tulips if Brianna planted 28 flowers in all how many tulips did...

Mathematics, 11.04.2021 23:10

Joshua has a gold (AU) nugget with a mass of 25 grams. If the density of gold is 19.32 g/cm3. How much space would the nugget take up in a graduated...

Mathematics, 11.04.2021 23:10

Cómo se resuelve ese problema ...

English, 11.04.2021 23:10

31 How does paragraph 10 develop a central idea in the article?

Chemistry, 11.04.2021 23:10

A student made the claim that a 4 gram paintball fired from a paintball gun at 90 m/s could have about the same kinetic energy as a 1 gram BB pellet f...

English, 11.04.2021 23:10

Ok so im confused, why will let me post this question, i have a question about english and everytime I paste it, it will just say “Oops, something wen...

Mathematics, 11.04.2021 23:10

9x+7y= \,\,33 33 -6x= −6x=...

Law, 11.04.2021 23:10

Who's task is it to develop natural resources and protect our historical heritage? How?...

Geography, 11.04.2021 23:10

Quelles sont les activités économiques pratiquées dans les Cévennes...

Biology, 11.04.2021 23:10

Population Ecology is a). the study of how different species in the same general area interact with their environment b). the study of ho...

History, 11.04.2021 23:10

AP US History SAQ. Ive provded the prompt below. Thank You!!!

Mathematics, 11.04.2021 23:10

1. What is the equation of a parabola that has a vertex at (-2, 4) and goes through the point (0,8)?...

Mathematics, 11.04.2021 23:10

Manuel borrowed $1,500 from his bank and signed a contract to make monthly payments for two years at 4% interest compounded annually, How much...

English, 11.04.2021 23:10

The Eiffel Tower is in Paris. O adjective O adverb O conjunction O interjection O noun O preposition O pronoun

Chemistry, 11.04.2021 23:10

H₂ CO(aq) + H₂0(1) G9) + HCO (ar) 1. Write the equilibrium constant expression. Kc for blood. buffer in the the carboni...

Mathematics, 11.04.2021 23:10

There are 86,400, frames of animation in 1 hour of anime. How many frames are there per second? There are 3,600 seconds in 1 hour....

Mathematics, 11.04.2021 23:10

Para su nuevo restaurante Clara ha comprado 100 vasos. Cada vaso le ha costado 0,95 € ¿Cuanto a pagado por los vasos aproximadamente?...

Mathematics, 11.04.2021 23:10

Incase you can’t see the picture, it says “Explain how to solve the following equation and check for extraneous solutions: x= square root of -2x+6 the...

Computers and Technology, 11.04.2021 23:10

5cmДcЛm5cmlem) Calculate the surface area to volume ratio of each cube...

Mathematics, 11.04.2021 23:10

HELP IM DOIN A MATH TEST AND IM STUCK Tim knows the volume In bass area of a wooden chest that is in the shape of a rectangular prism. If the volume i...

More questions: Mathematics Another questions

Consider parallelogram ABCD. If AC¯¯¯¯¯¯¯¯=2x+15 and BD¯¯¯¯¯¯¯¯=5x−12, what does the value of x need to be so that the parallelogram is a rectangle? A: 1 B: -9 C: 9 D: 3/7

Answers

Another question on Mathematics

Consider parallelogram ABCD. If AC¯¯¯¯¯¯¯¯=2x+15 and BD¯¯¯¯¯¯¯¯=5x−12, what does the value of x need to be so that the parallelogram is a rectangle? A: 1
B: -9
C: 9
D: 3/7