1,003 Answered Questions for the topic Math Question

Math Question Math

01/31/18

#### State the domain and range of the functions

a.) f(x)= 1/2x+8. Domain:____. Range:______.
b.) f(x)=2(x+5)2+3 Domain:____. Range:____.
c.) f(x)=8. Domain:____. Range:____.

Math Question

01/29/18

#### How many per second

If it takes 3 microseconds to perform a task, how many tasks can be performed in one second?

Math Question

01/29/18

#### Mari brought $80 to spend on her two favorite games and spent all her money. Her 2nd favorite game is the ring toss,

I doing practice for word problems and I have been stuck on this one for like three days now an when I go ask a teacher they won't help.

Math Question

01/28/18

#### How do I create a graph with g(x) and f(x)

i have a chart I need to fill out and I can’t remember how to start it, like if it’s the x or y intercept..

Math Question

01/25/18

#### In a collection of nickels and dimes the number of dimes is 3 more than twice the number of nickels. If the total value is 1.80, how many nickels are there?

I dont understand how to set up and solve the problem. So if there was any way anyone could help and give me a step by step explanation that would be great. I really need it soon!!

Math Question

01/24/18

#### If I'm 27 years 4 months and 15 days old, when was my date of birth?

Doing this to troll the Metric Birthday calculator

Math Question

01/21/18

#### If 2x+y=9 and 2x-y=11,what is the value of x?

I need help i cant seem to solve this problem

01/19/18

#### How many tickets did Mrs. Fox buy?

Mrs. Fox wants to take her children to a park to see a play. Tickets cost $55 per person, there is a handling fee of $2.00 per ticket and a parking voucher will cost $6.50 . If she spends $405.50...
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Math Question

01/16/18

#### How much is each monthly payment

You are buying a drum set that costs $495. The music store lets you make a down payment. You can pay the remaining cost in three equal monthly payments with no interest charged. You make a down...
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Math Question

01/16/18

#### If cast iron weighs 450 pounds per cubic foot, the weight of a solid cast iron manhole cover 2 feet in diameter and 1 inch thick is?

What would the steps and formula be in this math question?

01/15/18

#### A game at the fair involves ping-pong balls numbered 1 to 18. You can win a prize if you correctly choose the 5 numbers that are randomly drawn.

A game at the fair involves ping-pong balls numbered 1 to 18. You can win a prize if you correctly choose the 5 numbers that are randomly drawn. What are your chances of winning?

Math Question

01/15/18

#### difference of two squares and difference of two cubes...

Here is the exact question/statement that is needed to be solved...
-Write an expression that can be factored as both a difference of two squares and as a difference of two cubes. Use each method...
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Math Question

01/10/18

#### building a 1:150 scale model for a museum building. The model he built is 3 feet by 2 feet long. What is the area of the base of the museum in square feet.

I need help with this problem

Math Question Math

01/10/18

#### what is the value of y (-4,-3)(-8,y) slope is -7/4

I need help finding the value of y

Math Question

01/09/18

#### How to change 5x-3y+6=0 into slope intercept form?

I don't think i am doing it right and just want to make sure. I think the answer is y= -5/3x -2, but i don't have anyone to check with

Math Question Math

01/09/18

#### The quotient of 100 and the sum of b and 24

How do you work out the problem And what is the answer

Math Question

01/04/18

#### Jeff made a cake for dessert the cake measures 10 inches by 10 inches. The cake was cut into 4 pieces that were the same size. What could be the size slice

I did this problem wanting see I did correct
10x10= 100
divided 100 by 4 = 25
piece size is 25 inches

Math Question

01/04/18

#### A function contains 6 ordered pairs.The first 5 are (15,21) (17,26) (21,37) (25,40) and (30,45).What is the 6th ordered pair?

I'm currently in Math 1 and this is a problem on my homework.I feel like I've tried every pattern idea but still have no idea what the answer is.

Math Question

12/30/17

#### The number of email users E in millions x years after 2006 can be modeled by the formula E(x) =124x+ 104. There were how may users in 2011

The number of email users E in millions x in years after 2006 can be modeled by the formula E(x)= 124+ 104. There were how many millions of users in 2011

Math Question Math Dilemma

12/29/17

#### Why 10/3 = 3.(33) and 3.(33) × 3 =9.(99) instead of 10 ? Can someone explain?

A little math dilemma

Math Question Math

12/24/17

#### What is the scale factor of a house if 1/4 square inch is equal to 5 ft (1 sq. Inch= 20 sq. Feet)

I understand the topic but I just can’t figure this out :(

Math Question

12/20/17

#### which expression can be used to find the total amount that must be repaid on a 1 year loan of d dollars with 4% interest rate?

A.) 1.04d B.) d + 0.4d C.) d + 1/25d D.) d +0.04d E.) d+ 1.04d

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