Sunday

February 19, 2017
**Math**

Frank has a 65% chance of receiving an A grade in geology, a 60% chance of receiving an A grade in mathematics, and a 77% chance of receiving an A grade in geology or mathematics (or both). Find the probability that he receives A grades in both geology and mathematics. I get: ...

*Saturday, February 12, 2011 by Rachal*

**Statistics - can someone check me**

Frank has a 65% chance of receiving an A grade in geology, a 60% chance of receiving an A grade in mathematics, and a 77% chance of receiving an A grade in geology or mathematics (or both). Find the probability that he receives A grades in both geology and mathematics. P(geo ...

*Saturday, February 12, 2011 by Rachal*

**math**

im in the 5th grade and i need help is on metric measures and conversoins

*Wednesday, February 9, 2011 by brian*

**math**

The question that have is to simplify and write the answer in exponential notation using positive exponents 2 to 4th power x 2 -2 These are my choices a 4 to the 8th power b 2 to the 8th power c 4 to the 2nd power d 2 to the 2nd power

*Saturday, February 5, 2011 by Jimmy*

**Pre-Calculus**

74. Road Grade When driving down a mountain road, you notice warning signs indicating that it is a "12% grade." This means that the slope of the road is -12/100. Approximate the amount of horizontal change in your position if you note from elevation markers that you have ...

*Thursday, February 3, 2011 by Sam*

**math**

what is a sixth grade division problem with the number 17 in it?

*Wednesday, February 2, 2011 by Alexa*

**7th grade math**

21/8 divided by 5/6=? in simplest form

*Monday, January 31, 2011 by nick*

**geomertry**

what is radius and diameter in third grade math

*Sunday, January 30, 2011 by nea*

**6th grade math**

What is 4 divided by n is 1/2?

*Sunday, January 30, 2011 by Anna*

**6th grade math**

what is 1/4*1/2=4d?

*Sunday, January 30, 2011 by Sara*

**6th grade math**

How did you get c=1/5 when you have 5c=2/3 divided by 2/3?

*Sunday, January 30, 2011 by Anna*

**4th grade**

nick's diner advertise fresh squeezed orange juice every day of the year. he serves twenty-four 8-ounce glasses of juice a day. nick knows it takes three 6-ounce oranges to make one 8-ounce glass of juice. nick orders oranges by cases that have 24 oranges and weigh a total of ...

*Monday, January 24, 2011 by dk*

**6th grade math**

Is the answer to G - 2 2/5 = 5 4/5 G = 7 6/5 ?

*Sunday, January 23, 2011 by Suzanne*

**Math Grade 12 college**

250(1.03)^n=400 solve for n

*Sunday, January 23, 2011 by Alex*

**statistics**

if this are class scores and in one week i have bimodal distribution,another week a positive skew,3rd week a normal distribution and 4th week negative skew.what does this different scores tells you about thios tests , what is happening to the students scores overtime. what ...

*Saturday, January 22, 2011 by frances*

**8th grade Science**

In ionic bonds, what is the answer to these? Li + P and Rb + As and Pb + F and Bc + N ??

*Wednesday, January 19, 2011 by Susan*

**Medical & Billing**

Can any one let me know how long it will take to complete Medical & billing certificate i am doing from Penn Foster and i am doing 4th assignement & 4 moths are over,it really sucks with projects kindly help me with ur comments what should i do continue or quit ?

*Wednesday, January 19, 2011 by Joe*

**Science**

I am in the third grade. Can u please explain to me what displacement is and how it is used. Thank you.

*Wednesday, January 19, 2011 by Yalitsa*

**6th grade math**

What is the number of 5/6s in 3? Is the answer 18/ 5 ? If not, please explain.

*Saturday, January 15, 2011 by Suzanne*

**6th grade math**

How many 5/6's are in 1? Is the answer 6/5 ??

*Saturday, January 15, 2011 by Suzanne*

**11th grade math**

How do you do Absolute Value Functions with graphs?

*Thursday, January 13, 2011 by Elizabeth*

**Math/3rd grade**

If you forget the product of 9 and 9, what can you do to figure it out?

*Thursday, January 13, 2011 by Alexandra*

**9th grade algebra**

solve -5/6=2/3(3c+4)

*Tuesday, January 11, 2011 by james*

**9th grade algebra**

solve df + 10h=3 for h

*Tuesday, January 11, 2011 by james*

**6 grade math**

Dividing 22/7 / 5

*Monday, January 10, 2011 by Aaron*

**7th Grade**

Z+5/7=3 home work problem that was not taught in class?

*Sunday, January 9, 2011 by Carole*

**7th grade math**

6+x=2x-14. I'm not to sure how to solve this type of equation.

*Thursday, January 6, 2011 by Allison*

**HELP MATH**

lee looked at the results of an exam he had just given to his grade 2 math class. he saw that louise had a score of 95%. he also saw that the standard deviation for the test was 0. if arif was also in his grade 2 math class, what mark did arif get on the exam?

*Thursday, January 6, 2011 by Anonymous*

**3rd grade social studies**

what is agora

*Tuesday, January 4, 2011 by megan*

**5th grade math**

subtract 1/2 from 5/6

*Monday, January 3, 2011 by jill*

**law**

Over the past decade, some countries have shown high crime rates while other countries have lower crime rates. For example, the lowest homicide rates in 2000 existed in Saudi-Arabia and Japan, while France and Germany had the highest homicide rates. Their rates, however, were ...

*Sunday, January 2, 2011 by michelle*

**law**

What are some of the ways that organized crime impacts you and a community and/or city (of your choice) directly? (This element will account for 20% of your grade.) What are some of the ways that law enforcement agencies are working to reduce these types of organized crime in ...

*Sunday, January 2, 2011 by michelle*

**grade 9 science biology**

What happens to the available energy in an ecosystem?

*Wednesday, December 29, 2010 by peyton*

**5th grade**

divide 6358 by 100

*Monday, December 27, 2010 by chris*

**5th grade**

what expression shows the factors of 27?

*Friday, December 17, 2010 by trent*

**5th grade**

what is the magnitude estimate for 78.6 divided by 6

*Thursday, December 16, 2010 by matt*

**9th grade science**

where are the cell and plasma membranes located

*Thursday, December 16, 2010 by Miranda*

**7th grade**

What are the two vegetation types of Ethiopian Highlands?

*Wednesday, December 15, 2010 by Autumn*

**12th grade**

C6H8O7 + 3NaOH --> NaC6H5O7 + 3H2O

*Tuesday, December 14, 2010 by ronald*

**12th grade**

C6H8O7 + 3NaOH --> NaC6H5O7 + 3H2O

*Tuesday, December 14, 2010 by ronald*

**7th grade**

how dose mitosis let you survive?

*Tuesday, December 14, 2010 by sherry*

**5th grade**

7 5/12 - 5 7/12

*Tuesday, December 14, 2010 by jessica*

**5th grade**

draw a line segment for 7/8 inches

*Tuesday, December 14, 2010 by nathan*

**Math 7th grade**

40/n = 28/22 what is n?

*Monday, December 13, 2010 by Ruben*

**6th grade**

Why did people consider Nerfertiti a goddess?

*Monday, December 13, 2010 by Anonymous*

**11th grade**

20xsquared+40 x+15=0

*Monday, December 13, 2010 by bob*

**11th grade**

how far will 350 j raise a 7 kg mass

*Monday, December 13, 2010 by taylor*

**5th grade**

how old was Anne when she died

*Monday, December 13, 2010 by danaya*

**10th grade math help**

How do you solve? 3-3sinx-2cos^2(x) = 0

*Monday, December 13, 2010 by Sophie*

**8th grade**

I want write in english please help me

*Monday, December 13, 2010 by bina*

**8th grade**

Fun and silly slogan for element "iron"?

*Sunday, December 12, 2010 by Tatum*

**6th grade**

analogie:After is to before as epilogue is to

*Sunday, December 12, 2010 by ashley*

**Math 8th grade**

.02(2X-3)-0.03(3x(.2)=-.02

*Sunday, December 12, 2010 by Drew*

**fractions**

Mr.shafier has been teaching school for 10 years.For 6 of those years he taught 8th grade.what fraction represents the time Mr.shafier has not been teaching 8th grade?I knoe the answere is 2 5ths. but how do i show work?HELP!!!!!!!!!!!!!!!

*Sunday, December 12, 2010 by Alyssa*

**8th grade**

Solve 3r + 18 ¡Ü 6r

*Saturday, December 11, 2010 by Dean*

**6th grade**

if the ratio is 3:2 and length is 5 inches.what is the widith

*Friday, December 10, 2010 by cc*

**12th grade international business**

What is a domestic pricing model?

*Friday, December 10, 2010 by Susan*

**10th grade**

If ab=6y & bc=8y What is BD In Terms Of Y.??

*Friday, December 10, 2010 by Anonymous*

**7th grade**

how do i solve a+3/5=24/25

*Thursday, December 9, 2010 by ryan*

**6th grade**

What steps do we use to change 1-1/2 cups in half?

*Thursday, December 9, 2010 by Marissa*

**7th grade**

what were the steps on mendels experiments with pea plants?

*Thursday, December 9, 2010 by jacob*

**6th grade**

0.4/2.4=f/6 Dont know how to solve please explain so i can know thank u

*Wednesday, December 8, 2010 by CJ*

**6th grade**

how do you do rate of change?

*Wednesday, December 8, 2010 by alexandra*

**11th grade**

how can i write a acrostic poem on beowulf?

*Wednesday, December 8, 2010 by Anonymous*

**5th grade**

What is the mode of these # 19,20,32,26

*Wednesday, December 8, 2010 by Michelle*

**7th grade**

2(2.5b-9) + 6b= -7 what is b

*Wednesday, December 8, 2010 by Daniel*

**6th grade**

What are some of the similarities between the Israelites and Mesopotomians?

*Tuesday, December 7, 2010 by Dyaln*

**7th grade math**

9.8c + 8d - 4.6c + 2.9d simpilfy the expression

*Tuesday, December 7, 2010 by Daniel*

**5th grade**

compkete the pattern 25____61____97

*Tuesday, December 7, 2010 by johnathan*

**7th grade**

4 reasons europeans came to the coloines

*Tuesday, December 7, 2010 by Anonymous*

**12th grade**

How many moles are in 8.8*10 to the 34

*Tuesday, December 7, 2010 by yuo*

**10th grade**

2x-y=-5 -2x-5y=11

*Tuesday, December 7, 2010 by star*

**6th grade**

-20 / (-10)=

*Tuesday, December 7, 2010 by jesse*

**6th grade**

-17-(-5)

*Tuesday, December 7, 2010 by jesse*

**10th grade**

What influences did the colonies have on the imperialist nation

*Monday, December 6, 2010 by cheyenne*

**7th grade**

is y=x/7 a direct variation????

*Monday, December 6, 2010 by Cristina*

**6th grade**

what is 30 1/4-29 1/3

*Monday, December 6, 2010 by Sara*

**1st grade**

how many different ways can you get to the sum of 4

*Monday, December 6, 2010 by Anonymous*

**7th grade**

How are landform, like dells, formed?

*Sunday, December 5, 2010 by something*

**10th grade**

if AB=3x-2 and BC=x+6, what is x?

*Sunday, December 5, 2010 by Ian*

**6th grade**

who ordered the great sphinx to be built

*Sunday, December 5, 2010 by erick*

**11th grade**

what is the velocity of a boat traveling 60 km in 2 hours?

*Saturday, December 4, 2010 by Taylor*

**6th grade**

what is the metalloids of shininess

*Saturday, December 4, 2010 by destiny*

**11th grade**

is Br2(L)+Cl2(g)--->BrCl(g) a balanced equation?

*Friday, December 3, 2010 by youu*

**8 th grade math**

2a+ab=c solve for a

*Wednesday, December 1, 2010 by joe*

**6th grade**

What are scientific independent and dependent variables?

*Wednesday, December 1, 2010 by Jasmin Villegas*

**7th grade**

find the next three numbers in the pattern 2/3, 1 5/12, 2 1/6, 2 11/12 _, _, _

*Wednesday, December 1, 2010 by Ashley*

**6th grade**

What are the 5 energy changes when a person jumps upward?

*Wednesday, December 1, 2010 by Michelle*

**12th grade math**

State the asymptote of the function g(x)=6^x-9

*Wednesday, December 1, 2010 by Chrisy Morris*

**5th grade math**

6 1/8 - x = 1 7/8 ? would it be 4 1/8 = x

*Tuesday, November 30, 2010 by jill*

**3rd grade**

In doing alphabetical order which of these words com first?its or it's

*Tuesday, November 30, 2010 by Anonymous*

**3rd grade**

i am a number between 1 and 5. you can make exactly 3 arrays with me. who am i?

*Tuesday, November 30, 2010 by naomi*

**1st grade**

how many miles does the earth travles a minute or second ????

*Tuesday, November 30, 2010 by lele*

**Science (6th grade, but actual 7th grade paper)**

We are learning about potential and kinetic energy. There are two ramps. One is short and the other is long. The long one is labeled A, and the short one is labeled B. On which one would a marble go the farthest after touching the ground?

*Tuesday, November 30, 2010 by Needs Help*

**10th grade english**

what is a one sentence summation of plot

*Tuesday, November 30, 2010 by carla*

**10th grade**

whats the answer to 54x2y - 12x2y2

*Tuesday, November 30, 2010 by unknown*

**5th grade**

Draw a triangle with a perimeter of 50 ft.

*Tuesday, November 30, 2010 by Chance*

**Ashford SAP for FINANCIAL AID**

I have read in the handbook about SAP.I pass 2 of 3 courses but my GPA IS 2.0 AS REQUIRED.My grade A- C+ and F which is 62.24%,since when has a grade of 62 is a F???? I know it is a D.If I am mistaken about what in the handbook for SAP so be it,but I am going to withdraw ...

*Tuesday, November 30, 2010 by E*

**5th grade**

Having trouble with division word problems

*Monday, November 29, 2010 by Antoine*

**6th grade**

if a spinner is numbered 1-10 what is the probability of it stopping on a multiple of 3?

*Monday, November 29, 2010 by chevy*