Wednesday

January 18, 2017
Total # Posts: 77

**Algebra 2**

Write in recursive form, an=3 a n-1 + 4, a1 =7, for n greater than or equal to 2

*January 17, 2017*

**Algebra 2**

(7x-2)^1/4+7=12, solve

*January 17, 2017*

**Algebra 2**

A 10 person student council will be selected from 18 students at a school. How many poss are there for this council?

*January 17, 2017*

**Algebra 2**

How many different four digit numbers can be made using the digits 1, 2, 3, 4, 5, 6. If no number can be used more than once.

*January 17, 2017*

**Algebra 2**

The braking distance of a car varies directly as the square of the speed. If braking distance of a certain car is 49 feet at 30 mph, find the approximate braking distance at 65 mph

*January 17, 2017*

**Math**

A tank at present is 0.875 phone which is 21 litres how much water does the tank hold when full

*January 13, 2017*

**Algebra 2**

If numbers and letters can be repeated, how many different 6 - digit license plates can be made if the first two positions are letters and the last four are digits

*January 13, 2017*

**Algebra 2**

Yes, English letters

*January 12, 2017*

**Algebra 2**

If numbers and letters can be repeated, how many different 6 - digit license plates can be made if the first two positions are letters and the last four are digits

*January 12, 2017*

**Math**

Thank you Steve

*September 22, 2016*

**Math**

I invested a certain amount of money at 4% and an amount $2000 less than the first amount at 5%. If the income from the 5% investment is 3/4 of the income from the other, find the amount of money that I invested at 4%.

*September 22, 2016*

**math**

x = 500?

*January 6, 2016*

**math**

@MS.SUE

*January 6, 2016*

**math**

350 is 70% of what number? a 500 b 420 c 245***** d 280 am i right?

*January 6, 2016*

**Math PLZZ**

ANSWERS 100% 1. D 2.D 3. B 4. A

*October 21, 2015*

**Math, trignometry,Algebra**

The curve y=sin(x)+pi/2 will experience which transformation from the function y=sin(x) 1)A shift pi/2units right 2)none of the above 3)A shift pi/2 united down 4)A shift pi/2 units up 5)A shift pi/2 units left

*January 28, 2015*

**language arts**

bob she was just defending herself that's all

*December 15, 2014*

**Social studies**

How does temperature affect settlement distribution?

*November 24, 2014*

**Social studies**

How does elevation affect settlement distrubations

*November 24, 2014*

**Math**

A= 4,8,12,16,20 B= 1,2,3,4,6,8,12,24 Hope this helps Lucas.(:

*January 24, 2014*

**math**

100 possible answer questions. Hope this helps David.(:

*January 24, 2014*

**MATH !!!**

1. B 2. B 3. A Hope this helps Annabelle.(:

*January 24, 2014*

**philosophy**

There are several theories upon which the ethical inquiry qualitative methodology can be based. These theories include virtue theory, deontology, and utilitarianism, and they provide a basis on which an ethical inquiry study can be built. Because the theories vary greatly in ...

*January 24, 2014*

**Math**

a)105 students b)90 students c)35 students d)15 students e)35 students Hope this helps Lucas.(:

*January 24, 2014*

**english**

I am really sure that the answer to your question is D. colonization is an inevitable necessary evil.

*January 24, 2014*

**Science**

The answer to that question is D. Hope this helps Anonymous.(:

*January 24, 2014*

**English**

I am 99% sure that the answer is C.

*January 23, 2014*

**Math**

Thanks babe💋

*December 1, 2013*

**Math**

The product of seven and a number is the same as five times the number, increased by ten. What is the number?

*September 11, 2013*

**Math**

A particular bacterium is found to have a doubling time of 20 minutes. If a laboratory begins with a population of 300 of these bacteria, and there is no change in the growth rate, how many bacteria will be present in 55 minutes?

*June 30, 2013*

**Math?**

Write the number for 2 hundred plus 5 tens 0 ones

*February 20, 2013*

**M**

Write the number for 5 hundred plus 7 tens plus 8 ones

*February 20, 2013*

**Math please!!!**

Lol

*February 20, 2013*

**Math please!!!**

Place twelve $10 bill on the place value template. Then exchange ten of the bill for one $100 bill and write the result in expanded form?

*February 20, 2013*

**Algebra**

A function is given. Determine the average rate of change of the function between the given values of the variable. f(x) = 6 − x2; x = 2, x = 2 + h

*February 11, 2013*

**Math**

If one bottle of shampoo costs $6 for 8 ounces and a second bottle $4 for 5 ounces of shampoo . Which has the lower unit rate ? How much lower of a unit rate is it

*February 10, 2013*

**Help me!, Physics**

A 60g piece of ice at an intial temperature that is unknown is placed into a glass of 250g of water sitting at room temperature when it is 80 degrees F in the room. The glass and ice come up thermal equilibrium at 4 degrees Celsius. What is the original temperature of the ...

*January 15, 2013*

**Help! Desperate, physics**

a 40 kg child slides down a frictionless playground slide from a height of 2.0m. What is her speed at the bottom of the slide? Would the answer to part A change if she jumped straight down instead of sliding? How would the answer to part A change if the slide were not ...

*January 15, 2013*

**Physics**

A U.S. resident traveling in Japan notices that the temperature in degrees F is easily calculated to be 3.7 times the temperature in degrees C. What is the temperature in degrees F?

*January 9, 2013*

**math**

x + 6 = 18 Substract 6 to both sides x + 6 - 6 = 18 - 6 x = 12

*September 13, 2012*

**math**

(x)+6=18

*September 13, 2012*

**algebra**

(?)=4 means that some thing is a distance of 4 units away from zero on the number line. What could that number(s) be ? why?

*September 12, 2012*

**algebra**

solve 4(x-3)-1(2x+7)=-14-4x

*September 12, 2012*

**algebra**

sal and thomas went to the mall to buy games for their xboxes. Thomas had $5 less than sal had. Together they have $43. If the used games they were considering buying were $20 (including sales tax),can both of tem buy games with their own money ? Why or why not ?

*September 12, 2012*

**math**

Oh sorry nevermind lol

*March 6, 2012*

**math**

What about C?

*March 6, 2012*

**math**

A rectange has dimensions of 1 and 6. Another rectangle was drawn from it using a scale factor of 1.5. A. The area of the large rectangle is how many times the area of the small rectangle? B. The perimter of the large rectangle is how many times the perimeter of the small ...

*March 6, 2012*

**Chemistry**

How many moles of chlorine are needed to react with 2.5 moles of sodium?

*February 29, 2012*

**math**

Thank you so much Reiny :D

*February 13, 2012*

**math**

Combine like terms. 12.) 7r4 + 13r2 + 9r 13.) 3 - 4x - 15x - 6x - 1 Thanks to whoever helps me :D

*February 13, 2012*

**math**

That's easy 3/9 are tire swings double the denominator and the numerator to equal 6/18 . That means there are 6 tire swings.

*January 30, 2012*

**9th Grade Classes**

i don't understand about u.s. and canada. :-(

*December 18, 2011*

**Rounding Decimals**

.1 .02

*February 9, 2011*

**7th grade marking period project**

I need help im a 7th grader that has to do a project. They want me to decide what the scale wil be for oyur scale drawing or model? use a unit of measurement that will be easy for you to work with? write thescale factor down. Show the work for converting the actual dimensions ...

*December 29, 2010*

**science**

what is the condensed structure for the reactants and products of the following: cis-2-chloro-2-butene + HI-----> ??

*December 6, 2010*

**science**

what is the condensed structures for the reactants and products for 2,3-dimethly-1-butene + water (with acid catalyst)--------> ??

*December 6, 2010*

**programming java language**

For faster sorting of letters, the postal service encourages companies that send large volumes of mail to use bar code denoting the ZIP code (see figure below). Student XXXX PO Box 34689 Jeddah 21478 KSA There are full height frame bars on each side. The five encoded digits ...

*November 24, 2010*

**programming.Java language**

Write a program to plot a face. Provide a class FaceViewer and a class FaceComponent.

*November 24, 2010*

**maths**

A rectangle has length & width in the ratio of 3:2.If the length is increased by 8 & width is increased by 50%.The ratio of new perimeter to original perimeter is 8:5.Find the area of new rectangle

*November 24, 2010*

**Maths**

A rectangle has legth & width in the ratio of 3:2.If the length is increased by 8 & width is increased by 50%.The ratio of new perimeter to origial perimeter is 8:5.Find the area of new rectangle.

*November 24, 2010*

**8th grade**

-Make a 4 quadrant graph or for this 1 quadrant is fine. -graph the y-intercept which is (0,1) -the slope is the growth factor 2/3 (rise over run) -from (0,1) go up 2 and move to the right 3 times -draw a line connecting the 2 points - and done *whenever u see a fraction refer...

*November 29, 2009*

**5th grade**

San Juan, Puerto Rico is located at about 18 degrees North, 66 degrees West. How far away, in degrees, is San Juan from the prime meridian? How do you know?

*November 9, 2009*

**7th grade language arts**

i don't know

*October 25, 2009*

**science**

witch one is a viral disease? 1.tuberculosis 2.smallpox 3.anthrax or 4.tetanus?

*September 22, 2009*

**thanks**

yes very smart

*September 21, 2009*

**math**

How many five-letter sequences are possible that use the letters a, p, j, e, x once each?

*April 1, 2009*

**science**

why is the soil profile in a rain forest different?

*November 15, 2008*

**science**

why does horizon B contain mineral from horizon A ?

*November 15, 2008*

**science**

how do organisms help soils develop?

*November 15, 2008*

**6th grade math**

it's 1/9

*November 9, 2008*

**physics**

What's indirect measurement?

*August 25, 2008*

**Economics**

How would the demand-supply curve look if Japan sells dollars for yen?

*April 16, 2008*

**chemistry**

what is the major product of dehydration of an acohol?

*February 18, 2008*

**math**

-3=w+5

*April 25, 2007*

**english- mood/tone**

hahaha

*September 24, 2006*

**MUSIC THEORY PLZ HELP**

I DON'T KNOW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! BESIDES, I'M YOUNGER THAN YOU!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I'M ONLY IN 4TH GRADE!!!!!!!!!!!!!!!!!!!!! SO THERE'S MY ANSWER...

*August 28, 2006*

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