A heterogeneous material may be1) an element2) a compound3) a pure substance 4) a mixture

Question:

A heterogeneous material may be 1) an element
2) a compound
3) a pure substance
4) a mixture

While traveling to europe, phelan exchanged 250 us dollars for euros. he spent 150 euros on his trip.

While traveling to europe, phelan exchanged 250 us dollars for euros. he spent 150 euros on his trip. after returning to the united states he converts his money back to us dollars. how much of the original 250 us dollars does phelan now have?...

Mary drove for four hours on an interstate highway at a constant rate of 60 miles per hour. During the next hour, she drove on

Mary drove for four hours on an interstate highway at a constant rate of 60 miles per hour. During the next hour, she drove on a state road at a slower rate of 40 miles per hour. How many miles did Mary travel on her trip?...

Which statement best summarizes the central idea of “applications of newton’s laws”? a. newton’s

Which statement best summarizes the central idea of “applications of newton’s laws”? a. newton’s laws can explain the forces that occur between objects every day. b. newton’s laws are useful for explaining why we should make good decisions. c. people should use caution when moving objects...

In The Odyssey - Elpenor, the rituals that Odysseus performs on the island show that the ancient Greeks respected and honored-their

In The Odyssey - Elpenor, the rituals that Odysseus performs on the island show that the ancient Greeks respected and honored -their cows. -the dead -the sea -their traditions....

Which of the following statements is true?A)All compounds are molecules.B)All molecules are compounds.C)Molecules are made up

Which of the following statements is true? A)All compounds are molecules. B)All molecules are compounds. C)Molecules are made up of ionic bonds. D)Compounds are only composed of covalent bonds....

What are some hints that gave you the clue Mary was lying in the book allegedly by Tiffany Jackson and what page it’s on

What are some hints that gave you the clue Mary was lying in the book allegedly by Tiffany Jackson and what page it’s on...

Match each nonfiction excerpt with its intent.instructinformpersuadeWho doesn't like shopping? And who doesn't like saving?

Match each nonfiction excerpt with its intent. instruct inform persuade Who doesn't like shopping? And who doesn't like saving? Get more for less! Shop at our store any time this month and save big on your favorite clothes and accessories! Hurry! Offer ends March 31! arrowRight Koalas are furry, g...

What appears four times in a teenager’s life, once in adult life and never in childhood?

What appears four times in a teenager’s life, once in adult life and never in childhood?...

Look at the multiples of 4 that have an even number in the tens place. What values do they have in the ones place?

Look at the multiples of 4 that have an even number in the tens place. What values do they have in the ones place?...

What is the mass of Na? 2NaN3à 2Na + 3N2(500g) ? (323g)

What is the mass of Na? 2NaN3à 2Na + 3N2 (500g) ? (323g)...

The nitrogen compound plant most prefer is called what

The nitrogen compound plant most prefer is called what...

What number compared to 10 is the same as 28 compared to 5 A.46 B.36 C.56 D.66HELP ME PLEASE ​

What number compared to 10 is the same as 28 compared to 5 A.46 B.36 C.56 D.66 HELP ME PLEASE ​...

Half the sum of three and a number​

Half the sum of three and a number​...

Projected from 1990 through 2020, the total population P and the male population M of the United States (in thousands) can be modeled by the following

Projected from 1990 through 2020, the total population P and the male population M of the United States (in thousands) can be modeled by the following equations, where t is the number of years since 1990. Total population model: P= 2981.42 t + 378,924.78 Male population model: M= 1081.54 t + 106,93...

What is a drama with a happy ending

What is a drama with a happy ending...

Plz i am really confussedconsider the function shown. where is the function constant? enter your answer

Plz i am really confussedconsider the function shown. where is the function constant? enter your answer in the boxes. the function is constant from x = to x = $Plz i am really confussedconsider the function shown. where is the function const$...

?HELP

?HELP $?HELPPPPPPPPP$...

The challenge is to create your own polynomials following the required conditions. Each of your polynomials must include all work showing how you created

The challenge is to create your own polynomials following the required conditions. Each of your polynomials must include all work showing how you created your final solution. Write each polynomial in two equivalent forms: standard form (ax2 + bx + c) and factored form. 1. Create a polynomial whose G...