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Math and Arithmetic

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Linnea Beatty

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Cards in this guide (27)
What does multiplication property of inequality mean
  • If a < b, and c is positive, then ac < bc
  • If a < b, and c is negative, then ac > bc(inequality swaps over!)
A number plus twice the number is equal to three times the number

A + 2a = 3a

Three times a number decreased by fourteen is four

3x-14=4

Six times a number minus five is less than twice the number plus ten

Six times a number minus five is less than twice the number plus ten. 6 * n - 5 < 2 * n + 10 6n - 5 < 2n + 10 4n - 5 < 10 4n < 15 n < 15/4

This statement will hold true for all n < 15/4

Which of these terms is used to indicate the Fifth Amendment right to not be tried twice for the same crime

Double jeopardy

Mimi had 174 to buy tickets to a concert The adult tickets cost 10.50 and the student tickets cost 7.50 She bought 4 more student tickets than adult tickets How many student tickets did she buy

12 student tickets

How many hours are in 23 weeks

(23 weeks) * (7 days/week) * (24 hours/day)

= (23 * 7 * 24)[(weeks * days * hours) / (weeks * days)]

= 3864 hours

Seven less than twice a number is negative one hundred forty-seven

blah

What formula expresses newton's second law of motion

The formula of Newton's second law is F=ma, for force( F) equals the mass (m) times the acceleration (a).

A track runner ran 315 feet in nine seconds what was his average speed in feet per second

315 feet in 9 seconds = about 35 feet per second.

The Constitution originally stated that the Vice President would become the President when the President died

false

A ship is traveling at an average velocity of 28 miles per hour How far will the ship travel in two days

1344

Which term means the process of making someone give up his or her house or property to the army

Quartering

A person may name his or her own price for property if the government takes it for public purpose

False

A conveyor belt carries filled bottles of milk to be packed The bottles are placed five feet apart on the belt If the belt is moving at a rate of two feet per second how many bottles will be packed

24 bottles

The word sagacious as used in the passage most likely means which of the following

shrewd

Doubling the quantity of a number decreased by six is less than negative thirty six

doubling the quantity of a number decreased by six is lessthan negative thirty six

Eighty-seven decreased by three times a number is greater than one hundred sixty-five

x > -26

Three times a number plus five equals twenty

3a+5=20

What is the range of 0 0 0 1 1 1 2 2 2 2 2 2

1 1/2

Thirty-two decreased by twice a number is less than eighteen

It's seven

Organized crime made a cosiderable amount of money selling illgal achol because of which amendment

dont forget big letter answer Eighteenth

Due to a heavy rain storm Ramon could only drive at 45 mph for 4 hours Later road conditions improved and he was able to drive at 55 mph If the total driving distance was 378 miles how long did Ramon

[378-(45 *4)] / 55

What are coordinates used on

Maps, and Graph Paper.

When all the students dropped their books at the same time a deafening silence commanded the room what literary technique is used in this sentence

This is a common literary technique called bad writing. If everyone dropped their books at the same time, there would not be silence. As for the technical term, "deafening silence" is an oxymoron.

During a quiz today in geometry It was collinear points problem involving points a b and c b is between a and c ab equals 10x plus 7 and bc equals 4x-16 ac isnt given i dont get it Does anyone know

Collinear means they all lie on a straight line.

If point b is between a and c, then the distance ac = distance ab + distance bc:

ac = ab + bc

= (10x + 7) + (4x - 16)

= (10x + 4x) + (7 - 16)

= 14x - 9

i forgot to mention that the question is looking for x not ac

The United States Constitution is one of the longest documents in our federal government

false

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