Cherie

I need help in making homework easier dealing with prime numbers is there any help you can give me to try http://www.google.com/search?as_q=prime+numbers&hl=en&num=10&btnG=Google+Search&as_epq=&as_oq=&as_eq=&lr=&as_ft=i&as_filetype=&as_qdr=all&as_nlo=&as_...

18 years ago

If a Ferris wheel takes 45 seconds to make a complete rotation, how many rotations will it complete in 3 hours?

17 years ago

I bought a computer game for $20.00 off the original price. My rate of discount was 40%. What is the original price?

17 years ago

Provide three credible sources from the internet for your expository essay and cite the sources in APA format. I have the three credible sources but not exactly sure how to "cite the sources in APA format." The topic is Suicide and the three subtopics are...

15 years ago

An initial investment of $480 is invested for 4 years in an account that earns 16% interest, compounded quarterly. What is the amount of money in the account at the end of the period?

15 years ago

complete the following number sentences so that the answer to each is 1

13 years ago

An electrician working on a project spent one-third of his time wiring the main service. If the electrician spent 4hours wiring the main service,how much time did he spend on the project? Write an equation to solve the problem. Use algebra to solve the eq...

13 years ago

The mean earnings of four plumbers are 40,250, 45,250,63,600, 125,000 The owner of a plumbing business earns 125,000. Do you think the mean of all four plumbers earnings,which is 68,525, accurately represents what an average plumber earns? What do you thi...

13 years ago

Has anyone read the poem the "Passenger Pigeon" by Paul Fleischman? This poem is a concrete poem and I need to answer the question because of the way the words are laid out, what do they picture? Please help thanks

13 years ago

The mean attendance at a ball game was 120. The median attendance was125.what was the total attendance if the team played 20 times?

13 years ago

When two die are tossed,throwing a sum of 7 is three times more likely than throwing a sum of 11.if the probability of throwing a sum of 11 is 1:18,what is the probability of throwing a sum of 7?

13 years ago

70 out of 35,000,000 are struck by lightening each year.what is probability of being struck by lightening each year? Express this probability as a fraction reduced to its simplest terms,as a ratio,and as a percent

13 years ago

Ryder tossed two coins 50 times.He recorded two heads 11 times. A)what is the experimental probability of obtaining two heads as a percent? b)the theoretical probability of obtaining two heads is 25%.How could Ryder repeat the experiment to obtain an expe...

13 years ago

A student got these marks on 7math tests: 91%,75%,95%,,80%,83%,86%,68% What mark will the student need on the 8th test to make each statement true? a)The mean of the tests is 84% b)The mode of the eight tests is 86% c)The median of the eight tests is 84%

13 years ago

Explain how you might create three parallel creases on a sheet of paper by using the method of paper folding.Sketch each step.

13 years ago

I have to do a crossword puzzle in geometry.One of the questions is where perpendicular line segments cross. It is five letters long with o being the second letter. Please help

13 years ago

On a graph coordinate A is -1,4 B is 6,4 C is 6,0 D is -1,-2. These coordinates form a rectangle. What is the area of ABCD?

13 years ago

Determine the positive angle that would correspond to a rotation of -90 degrees. Explain your answer.

13 years ago

Mount Everest stands at 8,850 meters high. Every year it grows 1cm. How many meters high will this mountain be in 50,000 years

13 years ago

Snowflakes have six identical arms. Using the centre of the snowflake as the point of rotation,what is the smallest positive angle through which you could rotate the snowflake so the arms line up?(The rotated snowflake would match the appearance of its or...

13 years ago

Please respond I have this last question and then I can be done this course Using absolute dating,a fossil is dated to be 3million years old and decomposed 1half-life. If it takes the same fossil 12million years to decompose to 4half-lives, how old will i...

13 years ago

Using these integers:-1,+6,-8,+3,-2 a) Which integers have the greatest product? Show your work. b) Which two integers have the least product? Show your work. Please help I don't understand how to figure this out thank you

13 years ago

How would I use the particle theory of matter to explain air having mass? I can't figure out a way to put it into words

13 years ago

A stock drops 30 points in five days. Use integers to find the new level of the stock. The stock started at 480 points. I have been using a number line to shoe division but I am stuck on this one. Any help would be great.

13 years ago

The question is 24 (-6)-1/-5 I don't understand what you do with the 24. I got -145/-5=29 I multiplied 24 by -6 but I don't think this is right there is a big space between the 24 and the other numbers.

13 years ago

24 (6-)-1 divided by-5. There is a big space between the 24 and the -6. I don't know if I multiply 24x-6 or do I multiplying-6x-1and then times it by 24. Please help

13 years ago

A golf tournament is five rounds. Katie shot -1 in two rounds, -2 on one round, and +1 on the other two rounds. The winning score was five under par. What was Katie's final score? Did Katie win the tournament ? Explain

13 years ago

Explain why the product of an integer multiplied by itself cannot be negative.

13 years ago

Why are 2/3, 4/6, and 6/9 equivalent fractions?

13 years ago

How would I answer this question? 2 1/8-1 3/4 I can't take 1 away from 3.

13 years ago

Ella babysits for 3/4 hour before school each morning. a) How many hours does she babysit in a 5- day work week? b) How many hours does she babysit in 4 weeks?

13 years ago

One third of the students in mrs. hayko's class walk to school. Of the students who do not walk, four-fifths take the bus. a) what fraction of the students in Mrs. Hayko's class take the bus to school? b) How many students might there be in her class?

13 years ago

I am having a hard time doing equivalent fractions. Would 3/5 of 2/9 be equivalent? Please help

13 years ago

Daphne replaced light bulbs in her mothers store.She had 3/4 of a box of light bulbs. She used 1/3 of the bulbs. a. What fraction of the box of light bulbs was left? b. How many light bulbs are in a full box? Explain. Thanks to everyone who helps answer q...

13 years ago

How do you solve 5/8*3 4/5 It should read five over eight multiplied by three and four fifths

12 years ago

Amber made 5 3/4 pitchers of iced tea for her friends. They drank 2/3 of the iced tea. How many pitchers of iced tea did they drink? Do I subtract to get the answer?

12 years ago

Thank you Steve for your help! I need help on another question. I have to show 10/8 divided by 5/8 on a number line. I don't know how to set this up. I am lost!!! Please help to explain this. Thank you

12 years ago

Solve the problem. Estimate to check your solution is reasonable. 1. During a 1 hour phone in talk show eight callers made calls hat took 3 1/4 minutes each. a) How many minutes were used by the eight callers? b) what fraction of the hour was used by call...

12 years ago

A dock is 7 3/4m high. The portion of the dock above water one day was measured at 2 2/5 m high. How much of the dock structure was below water that day?

12 years ago

Hi Ms. Sue I got 34 for answer c and 17/30 for answer d Thanks for your help, much appreciated

12 years ago

Ms.Lecky ordered pizza for a party. 1 5/8 of the cheese pizzas and 2/3 of the ham pizza were not eaten. How much pizza was left?

12 years ago

Antoine estimates he can read one and a quarter chapter of a novel in one hour. Jenna estimates she can read three chapters of the same novel in 2 5/6 hours. Antoine read for 8 hours. Jenna read for 6 hours. Who read more chapters? Show work. Please help!...

12 years ago

When you divide a proper fraction by an improper fraction, is the quotient less than 1,greater than 1,or equal to 1? I think it is less than one but I'm not sure

12 years ago

Briefly explain what the consequense would be if excess 6M NaOH solution instead of ^m NH3 solution were used to separate Fe3+ and Al3+ ions from Ca2+, Cu2+,and K+ ions at pH 9-10.

12 years ago

Tracy made a stained glass jewellery box. It measured 20cm by 12cm by 8cm. a) About how much glass did Tracy use? b) one piece of glass has an area of 100 cm squared and costs $3.65. How much did the glass cost?(assume all pieces can be used Please help d...

12 years ago

The surface area of a cube is 150cm squared. The area of one face of the cube is 25cm squared. What is the length of one edge of the cube?

12 years ago

A triangular prism has an equilateral triangle as its base. The base of the triangle is 10cm and its height is 10cm. The length of the prism is also 10cm. Find it's surface area

12 years ago

Hi Steve, You helped me with a question earlier today about finding surface area of a triangular prism with the base being an equilateral triangle . I got the answer 386.6 Is this correct.? I tried to follow your equation and am having a bit of trouble. T...

12 years ago

How did being part of the Arab Islamic world affect Spain?

12 years ago

At what angle of incidence does refraction stop and reflection begin?

12 years ago

What happens to refraction when the angle of incidence lays on the normal line? Please help I have searched everywhere and can't find the answer!!!

12 years ago

Glass bricks are used where people want light allowed through, but still have privacy. What do the bricks do to make this happen?

12 years ago

Glass bricks are used where people want light allowed through, but still have privacy. What do the bricks do to make this happen? Please help I have searched everything and can not find the answer.

12 years ago

Ivan has completed 45% of his walk. He has already walked 9 km. How much farther does he have left to walk? I don't understand how to do this. Could you please help and show me how you got this answer? Thank you.

12 years ago

Find the missing number in this pair of equivalent ratios. _:12 : 36 and 8 : 4 : 12

12 years ago

Jack and Diane went to the movies. They each paid the same amount for an admission ticket. Together, they spent $12 on snacks. The total cost of admission and snacks for Jack and Diane was $26. How much was each admission ticket? Choose a variable. Write...

12 years ago

The Grade 8 students had a graduation dinner. They paid a flat rate of $125 for the use of the hall, plus $13 for each student who attended. The total cost of the dinner was $944. How many students attended the dinner ? Write an equation to solve the prob...

12 years ago

One-quarter of the chicken pieces in the dish are wings. There are 7 wings. Hiw many chicken pieces are in the dish? Write an equation to solve the problem.

12 years ago

t/-9 + 8= -5 Please help with this when I do it my answer is not -5.

12 years ago

-17 + n/ -3=9 I don't understand this. Please help

12 years ago

A school uniform consists of a shirt and a pair of shorts. A shirt costs $22. A pair of shorts costs $15. Write an expression to find the cost of supplying n students with uniforms. Evaluate the expression for 8 students.

12 years ago

Expand and simplify. 2(3+4y+7) I got 8y + 20 but I don't think this is the right answer.

12 years ago

Please help!!! Scott bought 54m of fencing to enclose a rectangular plot of land. The width of the rectangular plot is 12m. Assume Scott uses all the fencing. What is the length of the rectangular plot of land? a) choose a variable to represent the length...

12 years ago

Uncle Ritchie has some $10 bills in his wallet. He shares all of them equally among his 4 nieces and nephews. Each of the nieces and nephews then donates two $10 bills to charity. They then each have five $10 bills. How many $10 bills did Uncle Ritchie ha...

12 years ago

Solve equation. -5(s-7) = 15

12 years ago

I have to make a table with y on one side and x on the other. y=x. I have to provide integer values of x from -3 to 3. I don't understand how to do this. Please help!

12 years ago

Ms.Sue You helped me with a table but now I have to do one where y=-x using integers from -3 to 3. I am still unsure of how to do this. When I tried I got the same results as the previous table. I really appreciate your help and am trying very hard to und...

12 years ago

I need to make a table where y=-x using the numbers -3 to 3. I don't understand.

12 years ago

The cost of Admission to a fair is $10, plus $3 per ride. An equation for this relation is C=10+3r, where r represents the number of rides a person goes on, and C represents the total cost of admission and rides. Make a table of values for the relation ....

12 years ago

How did social controls shape Japenese identity and citizenship. In your response be sure to discuss the areas of religion and class structure. Please help as I do not really understand the question

12 years ago

Writeacher The period of time fir the social question is the Edo period. Sorry about thar!

12 years ago

Convert 32 newton-meters to Joules. Please help!

12 years ago

Calculate the work done by lifting a stack of books 0.5 m onto a table. The force you exerted eas 150N. Please help I am lost as how to do this

12 years ago

What is the probability of tossing two coins and having them both show heads? Show all work. Please help I don't understand this.

12 years ago

Every time Mr. Cold born throws a ball of paper in the garbage can, the probability the ball goes in the cans is 3/4. What is the probability he misses 2 times in a row? Please show all work. Please help I don't understand probability

12 years ago

Please please help this is the second time I have posted this question. Calculate the amount of work it will take to lift a lawn mower with a mass of 8kg onto the back of a truck which is 0.75m off the ground.show all conversions in your work.

12 years ago

Can someone please help me! A regular 6sided die is rolled three times. Find the probability of each event: a) Three 6s in a row b) 5,1,even c) Odd, greater than 2,5 Show all work I have been looking at examples and trying all night and I can't figure thi...

12 years ago

Please help I don't get how to do this! A spinner has three congruent sectors colored orange, green, and purple. Use the rule of probability of each event. a) landing on orange, then landing on purple b) landing on the same color 2 times in a row.

12 years ago

Each time Parker shoots a free throw in basketball, he has an 80% chance of making the shot. Suppose he is given 3 free throws. Find the probability of each event. a) Makes the basket, misses the basket, makes the baset b) makes all 3 shots Please help ha...

12 years ago

Every time Jim shoots a free throw in basketball, he has an 80% chance of making the shot. He is given 3 free throws. Find the probability of each event. a) misses all 3 shots b) misses the first two shots and makes the third. Can someone please explain t...

12 years ago

Karen, Gavin, Nasra, and Ali each have a deck of playing cards. Each student randomly draws a card from the deck. Find the probability of these events: a) Each student draws a club. b) Karen draws a red card, Gavin draws a king, Nasra draws a black card,...

12 years ago

I really need help please!! Karen, Gavin, Nasra, and Ali each have a deck of cards. Each student randomly draws a card from the deck. Find the probability of each event. a) each student draws a club. b) Karen draws a red card, Gavin draws a king, Nasra dr...

12 years ago

A spinner has three congruent sectors colored orange, green, and purple. Every spin has has 1/3 chance of landing on any color and there is 1/9 chance of landing on orange and then on purple. There is 1/3 chance of landing on same color twice in a row. I...

12 years ago

To what extent did the Japanese worldview change during the Meiji period.

12 years ago

3^4 /3^3 + 4^2 *4^0/2^4 Please help and explains how you got the answer. I have been stuck on this for awhile and am not sure how to do this. Thank you!

12 years ago

(3^2*4^3)^2-(4^4/4^2)^2 Please help explain how to do this. I am not sure how to do this ! Thank you

12 years ago

[(-1)^3]^4-[(-1)^4/(-1)^3]^2 PLEASE HELP!!! The answer i come up with does not match answer on calculator. The big brackets are confusing me. Please help to explain this. Thanks so much for your help especially Steve

12 years ago

I have to determine the unknown length of a right triangke to the nearest tenth of a unit. One side is 7m and the base is 10m. I got a friend to do this and age came up with 7.1m as the answer. When I do the steps I get the answer 12.21. I believe my frie...

12 years ago

Why are the different gene combinations in the zygote important to survival of the species. Please help Thank you!!!!

12 years ago

I am trying to figure out the surface area of a garage. It has an A shaped roof. There is an overhang of 0.5m on each corner. Do I include this in determining the area of the roof? I need to figure out how much stucco is needed for the garage minus roof,...

12 years ago

Why is it difficult to reestablish a species permanently into its natural environment once the total number of a species drop below a population of 500? Thank you for your help.

12 years ago

-3/4-1/2 I get -1/4 but my dad is saying -1 1/4. Can you please help with the answer and explain how you came up with it? Thank you

12 years ago

Is -6/5 greater than -5/6?

12 years ago

How do I write -2.3 as a rational number?

12 years ago

Please help with this!!! 3/8-9/4[(-5/4)+(-1/10)] I cannot figure this out.

12 years ago

Please help !!! A student wanted to determine the density of an object made of an unknown substance. She found the mass of the object was 335g. Then she did water displacement to determine the objects volume. The initial volume of the water was 50.0 mL. W...

11 years ago

(-1/2)+3/5/[9/10-(3/5)] I got 1/15 is this correct? I don't think so please help and explain how you did this :)

11 years ago

Please help explain how to get answer! -8.6*14.6-5.3/[(-19.4)-8.6]/(-2.9)*6.3-(-9.5)

11 years ago

(1/2)+3/5 /[9/10-(-3/5)]= I got 1.5 is this correct? If not could you please show me how to do this? If Steve answers thank you so much for all your help you are awesome:))

11 years ago

Please help I don't understand this! If the following compound is combined, how many if each would be needed to make electrically neutral compound? Fe(3+) &Cl(1-)

11 years ago

Are is correct.

17 years ago

PV=nRT 1 atm *1.00L= n * 0.0821(atm-L/ mol-K) * 273 k n= 0.0446 mol 0.0446 mol * 6.02 * 10^23 (molecules/mol)= 6.28* 10^22

14 years ago

First one

14 years ago

Thank you Steve for all your help! I have another question . I need to show 10/8 divided by 5/8 on a number line. I am completely lost!!! Please explain how to do this

12 years ago

It's backwards text. It means 'I'm bored too.'

6 years ago

Thank you Miss Sue but could you help me solve 15.85+3.50x. I tried but am lost. I really appreciate your help🙂

6 years ago

Thank you so much anonymous for your help with my math question . I really appreciate it .

4 years ago

Thank you !!

4 years ago

How would I find the slope of that vertical line ?

4 years ago

Thank you for your help :)

4 years ago

Thank you for your help :)

4 years ago