The height of a rectangular prism with a 20 cm by 12 cm base and a 30 cm diagonal.find the unknown dimension

Answers

Answer 1

Answer: $30^2=20^2+12^2+x^2$ or $x^2=900-400-144=356$ or $x=√(356)$ cm. You might get some factors out if you wish.

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You can't make a silk purse out of a sow's ear

In "Thank You, M'am," what do the blue suede shoes represent?HELP !!!! NOWWW!!!!!!

A.
Mrs. Jones's youth

B.
the lesson that Mrs. Jones teaches Roger

C.
Roger's innocence

D.
what Roger wants but cannot have

Answers

D. what Roger wants but cannot have.

That's why was trying to rob Mrs. Jones because he wanted money to get some blue suede shoes.

Hope this helps.

Answer: Your answer is D: what Roger wants but cannot have.

Hope this helps :0

Explanation:

Decide if the quotation marks are used correctly.4. “A man’s house, wrote Sir Edward Cooke, is his castle.”
correct
incorrect

Answers

the quotation marks are used incorrectly.

Which words in the sentence are the predicate nominatives? Noah is both the captain and quarterback of the football team.
Choose all answers that are correct.
a. football
b. both
c. captain
d. quarterback
e. team

Answers

A predicate nominative is the first noun which follows a linking verb(which connects two parts of a sentence). In this case, the linking verb is is, and the predicate nominatives are C) captain and D) quarterback.

You want to buy a new TV. The diagonal measure of the screen is 42 inches, and the screen width is 36.6 inches. What is the screen height? Round your answer to the nearest hundredth.

Answers

Answer:

Step 1: 36.6^2 + X^2 = 42^2 = 1339.56 + X^2 = 1764

Step 2: 1764 - 1339.56 = 424.44

Step 3: square root of 424.44 = 20.6.

So the height of the screen is 20.6. Hope that helps! :)

Answer:

The answer is 20.60 inches.

Explanation:

Plz mark brainliest.

Which sentence uses negatives correctly? A.We didn't even realize that today is Saturday.

B.You shouldn't never leave your wallet in the car.

C.That restaurant never has no tables available.

D.I can't find no one to come with me to the store.

Answers

The sentence which uses negatives correctly is:

A.We didn't even realize that today is Saturday.

In this sentence, only one negative word is used: not. Sometimes the use of double negatives such as the in the remaining choices above are used in literary pieces but they are grammatically incorrect.

Argumentative writing is a type of expository prose that _____. a. tries to convince the reader
b. aims to entertain the reader
c. attempts to puzzle the reader
d. hopes to confuse the reader

Answers

The correct answer is a. tries to convince the reader

Argumentative writing is a type of prose that attempts to convince the reader about a certain stance, perspective or theory when discussing a given topic. In argumentative writing, the writer uses evidence and claims to argue for one side of an argument over other sides. An example of an argumentative prose could have a title such as "Are school uniforms advantageous or disadvantageous to schools and students?" For such an essay, the writer would likely take one side and argue for it, convincing the reader to accept his or her side.

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Which sentence has no errors in the use of quotation marks or italics? A. Mark Twain is the author of many beloved novels, including The Adventures of Tom Sawyer and The Adventures of Huckleberry Finn. B. As a young man, Mark Twain wrote for The Territorial Enterprise, a Nevada newspaper. C. One of the short poems in James McDonald's book of children's poetry, Rainy Day Poems, is Spring Clouds. D. Louisa May Alcott's novel Little Women has been adapted for musical theater.