02/17/20

QUESTION WITH ALTERNATIVES HELP PLEASE

Use the following lines to answer the question. line g: y=−4/5x+7/5 line h: y=5/4x+3/4 Is line g perpendicular to line h? Why or why not?A) Yes, because the slopes of lines g and h are opposite and... more

02/14/20

brian has 23 coins in his pocket. All the coins are either dimes or quarters. the total value of the coins is $4.70. how many of each type of coin does brian have?

Define two variables to represent the unknowns in the problem and write a system of equations to represent the problem. Solve the system of equations using the method of your choice. Show all... more

02/14/20

Algebra Equation Assistance

You have 4 friends who do not have pets. Some of your friends have cats. There are twice as many dog owners than cat owners. One of your friends has a fish. The number of friends with dogs and fish... more

02/14/20

A woman bought some large frames for ​$13 each and some small frames for ​$9 each at a closeout sale. If she bought 22 frames for ​$222​, find how many of each type she bought.

A woman bought some large frames for ​$13each and some small frames for ​$9each at a closeout sale. If she bought 22frames for ​$222, find how many of each type she bought.

02/14/20

16 more than s is at most -80

History I need help please

Provide the word or words that correctly fill in the blank.The Sherman Antitrust Act of 1890 was the first federal act passed with the intent of outlawing monopolistic business practices and... more

Simplifying expressions

Three times the sum of a number and six

01/08/19

Perimeter of triangle

The perimeter of a triangle is 72 inches one side is twice the length of another. the third side is 36 inches what is the length of the shortest side

10/25/17

62 is four times the sum of a number and 3

I have great grades at school and i will help anybody who needs help all they have to do is ask

08/24/16

How do you write eight and thirty-six hundredths

Use numbers to write eight and thirty-six hundredths. 

08/24/16

Eight more than five times a number is negative 62.

Need help  

The two companies with top revenues in the Fortune 500 list for 2009 were Exxon Mobil and Wal-Mart. What were the revenues of each corporation?

The two companies with top revenues in the Fortune 500 list for 2009 were Exxon Mobil and Wal-Mart. Their revenues together totaled 848.5 billion. Wal-Mart revenues were 37.3 billion less than... more

08/24/14

The hands of a clock suggest an angle whose measure is continually changing. How many degrees does a minute hand move through during a 21-minute time interval?

The hands of a clock suggest an angle whose measure is continually changing. How many degrees does a minute hand move through during a 21-minute time interval?

08/19/14

How far should the truck be able to travel on 100 liters?

A truck travels 245 kilometers on 35 liters of gasoline

05/04/14

how do you figure out -2/n =10/6

I am trying to help my son with his 7th grade math homework.  The problem is: -2/n us equal to 10/6 I want to learn how to figure this out so I can show my son. 

03/13/14

-4(5w+x)+5(x-3w)

-4(5w+x)+5(x-3) how do I work this equation??

03/06/14

What is the answer to x = 3x -6

Thought the answer was 2?

How did the Cold War change in the 1950s and 1960s?

How did the Cold War change in the 1950s and 1960s?   Who  was more responsible for the failure to achieve peace between the two superpowers -- the United States or the Soviet Union? Why

03/05/14

how can you relate angles and fractional parts of a circle

how can you related angles and fractional parts of a circle

03/05/14

Find the unit rate 75 miles miles in 1 1/2

What is the unit rate?  

03/03/14

308,827,000 people live in US 6.5% are children under 5, how many were under age 5

in 2012 there were 308,827,00 people living in the US.  6.5% of those were children under the age of 5.  How many were under the age of 5?  round to the nearest whole child. show what operation... more

03/02/14

grew from 2035 ft squared to 2469 ft squared. what is the percent of increase

A median sized new single family home grew from 2035 ft2 to 2469 ft2. What is the percent of increase   

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