Monday

November 30, 2015
**Math**

Lindsay has 10 inches of ribbon. She buys another three lengths of ribbon, each 5 inches long. How much ribbon does she have now?
*Tuesday, November 3, 2015 by Liz*

**Math**

-Hey I know this is my fourth time posting this but, I have figured a lot on my own. But I have no idea what to do for the "Analyze it" questions. Semester A Unit 4 Lesson 5: Cool Crafts Portfolio Template Choose a room you would like to decorate: _My Bed ...
*Tuesday, November 3, 2015 by Mathbeep*

**6th grade math ratios**

The table shows the length of four tracks on an album and the total number of beats in that song. Album Track Length (min:sec) Total Beats Track 1 3:44 332 Track 2 4:36 387 Track 3 4:12 365 Track 4 3:49 328 Place the tracks in order from least to greatest number of beats per ...
*Tuesday, November 3, 2015 by Kyson*

**Math**

Ellen has a bag with 3 red marbles and 2 blue marbles in it. She is going to randomly draw a marble from the bag 300300300 times, putting the marble back in the bag after each draw.
*Tuesday, November 3, 2015 by Kalesia Barren*

**math**

what is 20/30 in lowest term
*Tuesday, November 3, 2015 by zackery*

**Math 5th**

What is 9/9-2/3
*Tuesday, November 3, 2015 by Emily *

**Math**

Pablo has $3.15in dimes and guaters. How many guaters and dimes does he have?
*Tuesday, November 3, 2015 by Kourtney*

**Math**

The length of a rectangle is 8 meters less than 5 times its width. if the perimeter of the rectangle is at most 104 meters, find the greatest possible width of the rectangle.
*Tuesday, November 3, 2015 by Marisol*

**Math**

write the following equation in slope intercept form 3x+4y=12 I'm lost on this question
*Tuesday, November 3, 2015 by Lucy*

**Math**

an electrician needs to run a cable from the top of a 48-foot tower to a transmitter box located 20 feet away from the base of the tower. Find how long he should cut the cable.
*Tuesday, November 3, 2015 by Nick*

**Math**

Your doctor told you to eat 25 grams of fiber each day. You had 4 grams of fiber for breakfast. What percent of the 25 grams of fiber have you eaten so far?
*Tuesday, November 3, 2015 by Yuki*

**math again helpp**

0.6x + 0.8 = 1.4 Explain each step and identify the property
*Tuesday, November 3, 2015 by ttng*

**math**

A boat pilot wishes to go in a straight line across a river from the east dock to the west dock in a ferryboat that has a still water speed 8.0 knots. If the river has a Southward current of 2.5 knots, what compass heading should be maintaned while crossing the river? What is ...
*Tuesday, November 3, 2015 by b0b*

**math help connections academy HHEELLPP**

19 = h/3 -8
*Tuesday, November 3, 2015 by ttng*

**Math**

75Kg 568g - 8kg 959g —————— 66kg 609g Is it correct
*Tuesday, November 3, 2015 by Laffo06 *

**math **

there are 21 appels and 7 stalks of grapes how much fruit is there. A. 28**** B.17 C.22 D. none of the above
*Tuesday, November 3, 2015 by havanna *

**math**

GEOMETRY The formula for the perimeter of a rectangle is P = 2 + 2w, where is the length and w is the width. A rectangle has a perimeter of 24 inches. Find its dimensions if its length is 3 inches greater than its width.
*Tuesday, November 3, 2015 by Sally*

**Math **

A boat pilot wishes to go in a straight line across a river from the east dock to the west dock in a ferryboat that has a still water speed 8.0 knots. If the river has a Southward current of 2.5 knots, what compass heading should be maintaned while crossing the river? What is ...
*Tuesday, November 3, 2015 by Jack*

**Math**

Suppose a planet has a radius of 5,000 km. Starting at the point on its surface at 0 degrees longitude and 0 degrees latitude,find the distance to the point on its surface at 30 degrees longitude and 60 degrees latitude
*Tuesday, November 3, 2015 by Student AC*

**math**

Which measurement is the best estimate for the length of a clothespin? a.9 mm. b.9 cm. c.9 m. d.9 km.
*Tuesday, November 3, 2015 by latrent*

**math**

on two tests so far this year a student received a 78 and a 93 the student want an average between 80 and 90 inclusive what are all of the possible scores for the third test so that the student falls within this average I don't understand what you said steve
*Tuesday, November 3, 2015 by amy*

**Math**

Semester A Unit 4 Lesson 5: Cool Crafts Portfolio Template Choose a room you would like to decorate: My Bed room Measure the length of one wall in inches: 72 2. Choose a size of paper to use. *I recommend just using a standard 8.5 inch by 11 inch piece of paper. Then fold it ...
*Tuesday, November 3, 2015 by Mathbeep*

**math**

on two tests so far this year a student received a 78 and a 93 the student want an average between 80 and 90 inclusive what are all of the possible scores for the third test so that the student falls within this average
*Tuesday, November 3, 2015 by amy*

**math**

Next question: Can somebody express this in terms of q,E,I,L,P. d^2v / dx^2 = -(((P/L)*(l-x)^2)/2) / (E*I)
*Tuesday, November 3, 2015 by qw*

**math**

Can somebody express this in terms of q,E,I,L,P. d^2v / dx^2 = -P(l-x)-((q*(l-x)^2)/2) / (E*I)
*Tuesday, November 3, 2015 by qw*

**math**

A Circular flower bed is surrounded by a path 5 m wide. The diameter of flower bed is 65 m. What is the area of the path?
*Tuesday, November 3, 2015 by Gautam Jha*

**math**

Question: A football team lost 9 yards on its first play. On the next two plays they gained 3 yards and then 6 yards. A. What expression can be written to represent how many yards the football team is from where it started? Explain your reasoning. B. How many yards is the ...
*Tuesday, November 3, 2015 by pink*

**math**

Write the equation in slope-intercept form of the line that passes through the point (-3, 5) and has a slope of 2/3.
*Tuesday, November 3, 2015 by sabrina*

**math**

Can somebody express this in terms of q,E,I,L,P. d^2v / dx^2 = -(((P/L)*(l-x)^2)/2) / (E*I)
*Tuesday, November 3, 2015 by qw*

**math**

Can somebody express this in terms of q,E,I,L,P. d^2v / dx^2 = -P(l-x)-((q*(l-x)^2)/2) / (E*I)
*Tuesday, November 3, 2015 by qw*

**math**

1/3 (12p + 9q)
*Tuesday, November 3, 2015 by Anonymous*

**math**

when making a batch of orange juice for her basketball team, Jackie used 5 time as much water as concentrate, There were 32 more cups of water than concentrate.How much juice did she make in all. She poured the juice into quart containers. How many containers could she fill
*Tuesday, November 3, 2015 by Anonymous*

**math**

how do you convert pounds into liters?
*Tuesday, November 3, 2015 by larry*

**MATH**

Find all values of p such that 2(x+4)(x-2p) has a minimum value of -18. (AoPS, Please show steps)
*Tuesday, November 3, 2015 by Steve*

**Math**

Zachary pitches twice a week. He throws an average of 75 pitches in a game. How many pitches does he throw in one week
*Monday, November 2, 2015 by Anonymous*

**Math**

a wrench is dropped by a worker at a construction site. four seconds later the worker hears it hit the ground below. How high is the worker above the ground? (The velocity of sound is 1100 ft/s, and the distance the wrench falls as a function of time is s=6t^2
*Monday, November 2, 2015 by John*

**math**

Lily plants 80 seeds in her garden. Half of them are carrots. The rest are pumpkins and radishes. There are 6 more pumpkin seed than radish seeds. a. How many radish seeds are there? b. How many carrot and radish seeds does Lily plant?
*Monday, November 2, 2015 by teresa*

**math**

A submarine enters the sea at an initial speed of 2 meters per minute. The submarine's speed triples every minute. What is the submarine's speed after 5 minutes?
*Monday, November 2, 2015 by sherry*

**math**

A bottler company dilutes and mixes concentrated juice with carbonated water then fills the blended beverage into two-liter bottles Brand 1 - 81,000 two-liters Brand 2 - 62,000 two-liters Assume that the concentrate costs $66 per pound for both Brand 1 and Brand 2 and is used ...
*Monday, November 2, 2015 by larry*

**Math**

A magazine advertises that a subscription price of $29.99 ( for 12 issues) represents a savings of 70% from the newsstand price. A- What does this imply the price of one issue must be? B- If you found that the actual price for a single issue is $8.00, would you consider the ad...
*Monday, November 2, 2015 by Maria PLEASE HELP*

**Math**

Please check my answer for this: 17 - 4 x 3 + 8 = The answer I come to is 13
*Monday, November 2, 2015 by Sal*

**math**

rebecca bought 1 1/2 pounds of grapes, they cost her $3.72 per pound. What was the total cost of her grapes?
*Monday, November 2, 2015 by marie*

**math**

concentrated juice costs $66 per pound, how much will be spent to fill 81,000 two-liters?
*Monday, November 2, 2015 by larry*

**math**

How many cups of sorbet are in 8 cups of punch if 15% of 1 cup is sorbet?
*Monday, November 2, 2015 by beatrice*

**math**

A computer password is required to be 5 characters long. How many passwords are possible if the password requires 1 letter(s) and 4 digits (numbers 0-9), where no repetition of any letter or digit is allowed?
*Monday, November 2, 2015 by hana*

**Math Algebra**

TechWiz Electronics makes a profit of $35 for each MP3 player sold and $18 for each DVD player sold. Last week, TechWiz sold a combined total of 130 MP3 and DVD players. Let x be the number of MP3 players TechWiz sold last week. Write an expression for the combined total ...
*Monday, November 2, 2015 by Lisa*

**Math algebra 2 **

Identify the vertex the axis of symmetry,the maximum, or minimum value and the range of each parabola Y=x^2-4x+1
*Monday, November 2, 2015 by Annie*

**math**

On a recent day, 8 euros were worth $9 and 24 euros were worth 24 euros were worth $27. Write an equation of the form y=(k)x to show the relationship between the number of euros and the value in dollars. Where y is dollars and x is euros. I got y=.89x am I right?
*Monday, November 2, 2015 by Samantha*

**math**

On a recent day, 8 euros were worth $9 and 24 euros were worth 24 euros were worth $27. Write an equation of the form y=(k)x to show the relationship between the number of euros and the value in dollars. Where y is dollars and x is euros
*Monday, November 2, 2015 by Samantha*

**math**

How can knowing the multiplication properties help You multiply 5x(2x6)?
*Monday, November 2, 2015 by Alex*

**math**

First week sells 6 chairs for $80 each. Next week, if chair is not sold, it will sell for 0.85 times previous week's price. Store needs to sell 6 chairs for total of $270 to make a profit. what is the last week in which all 6 chairs could be sold so that the store makes a ...
*Monday, November 2, 2015 by stephanie*

**math**

There is a proportional relationship between your distance from a thunderstorm and the time from when you see the lightning and hear the thunder. If there are 9 seconds between the lightning and thunder, the storm is about 3 kilometers away. If you double the amount of time ...
*Monday, November 2, 2015 by sue*

**math**

You are buying balloons for a pary. A small balloon cost $2. A large balloon cost $5. Write an algebraic expression for the cost of x small balloons and y large balloons. What is the answer?
*Monday, November 2, 2015 by shay*

**Math**

Please check my answer. 11 1/9% of what number is 600? I have 5400.54
*Monday, November 2, 2015 by Kyle*

**Math**

Describe how a 60 degree angle complements a 30 degree angle. Describe how a 60 degree angle supplements a 120 angle.
*Monday, November 2, 2015 by Anonymous*

**Math**

I need help please. What percent of 990 is 33?
*Monday, November 2, 2015 by Meg*

**MATH HELP PLEASE**

Semester A Unit 4 Lesson 5: Cool Crafts Portfolio Template Choose a room you would like to decorate: _My bedroom________________________________ Measure the length of one wall in inches: _ 12 feet: 144 inches__________________________ 2. Choose a size of paper to use. *I ...
*Monday, November 2, 2015 by Anonymous*

**Math**

Joey has 4 pairs of pants,6 shirts, and 2 pairs of shoes, but only 1 favorite pair of pants, 1 favorite shirt, and 1 pair of shoes. If he randomly selects an outfit to wear, what it the probability that it will be his favorite pants, shirt, and shoes?
*Monday, November 2, 2015 by Ryan*

**math**

Carlotta is making blue and orange necklaces in several lengths. For each necklace, her ratio of blue beads to orange beads is 3 to 2. How many orange beads will Carlotta need for a necklace of 60 beads?
*Monday, November 2, 2015 by Animegirl*

**math**

The discounted price of a book is 85% of the original price. This is a savings of $3. A sales tax of 8% will be added to the discounted price. What is the original price? the discounted price? and the tax?
*Monday, November 2, 2015 by Ben*

**Math**

Margaret's favorite apples cost $3.50 Margaret bought 2.6 pounds of apples how much did Margaret spend
*Monday, November 2, 2015 by Momo*

**Math**

How would I write the data as ordered pairs? Would it be (1,31), (3,34)… ect? U.S size 1 , 3, 5, 7, 9, 11 European size 31, 34, 36, 39, 41, 44
*Monday, November 2, 2015 by Abby *

**math(ratios)**

identify the value of x that makes each pair of the ratios equivalent 6 to 8 and 18 to x A.20 B:22 C:24 note: ms.sue if ur going to give me links plz dont reply to this question (i mean no disrespect)
*Monday, November 2, 2015 by pankakes*

**Math HELP PLEASE**

How many inches a wall in an everyday house might be? Sorry this is for a math portfolio, this isn't the question, but I just need the inches of a wall. I did use measuring tape. I got 22, even though measuring tape, it measured in Feet and Meters. I used another measuring...
*Monday, November 2, 2015 by Anonymous*

**math **

identify the value of x that makes each pair of the ratios equivalent x:4 and 45:20 A.8 B.9 C.10 plz plz plz plz help me!!!!!!!! PLZ!!!!!
*Monday, November 2, 2015 by pankakes*

**math**

given that x=(2x^2-x+8)y show that (x-1+y)^2/4y=(1+2y-63y^2)/16y^2
*Monday, November 2, 2015 by Tope*

**Math**

Johnny spent 4 2/3 for his exams studying for his math exams. He spent 3/4 of the time studying for math. How many hours did Johnny spend stydying for his exam? How do I show the number sentence?
*Monday, November 2, 2015 by Alexa*

**Math**

How would you solve 4m(-2mn^2)^3/4m^-6n4. In addition, what steeps are required
*Monday, November 2, 2015 by Amzad*

**Math**

Select the BEST classification for π ??? Is it rational or irrational?
*Monday, November 2, 2015 by Hailey*

**math**

I don't know how to write these 2 sentences. One number is twice another number. Twice the lesser number increased by three times the greater number is 75
*Monday, November 2, 2015 by cheryl*

**Math**

Sarah bought a circular marble table top to use as her dining room table. The marble is 4 ft in diameter. Find the cost of the table top at $90 per square yard of marble.
*Monday, November 2, 2015 by Nicole*

**math**

A spring is attached to the ceiling and pulled 6 cm down from equilibrium and released. After 4 seconds the amplitude has decreased to 3 cm. The spring oscillates 15 times each second. Assume that the amplitude is decreasing exponentially. Find an equation for the distance, D ...
*Monday, November 2, 2015 by amira*

**Math**

6x2,6x20,and 6x200
*Monday, November 2, 2015 by chris*

** math**

A spring is attached to the ceiling and pulled 12 cm down from equilibrium and released. The amplitude decreases by 8% each second. The spring oscillates 17 times each second. Find an equation for the distance, D the end of the spring is below equilibrium in terms of seconds, t.
*Monday, November 2, 2015 by amira*

**math**

1. Find the like terms in the expression y + 1.2y + 1.2z. (1 point) A.y and 1.2y B.1.2y and 1.2z C.y and 1.2z D.y, 1.2y, and 1.2z 2. Simplify 2 + 17x – 5x + 9. (1 point) A.19x + 4 B.12x + 11 C.22x + 11 D.15x – 4 3. Simplify 3(5y + 6) – 4. (1 point) A.11y + 14 B....
*Monday, November 2, 2015 by SE*

**MATH ASAP**

For exercises 1 and 2, translate each phrase into an algebraic expression. 1. the difference of a number and sixteen (1 point) A.n + 16 B.n – 16 C.16n D.n/16 2. five times k (1 point) A.5k B.k + 5 C.k ÷ 5 D.5 – k For exercises 3 and 4, evaluate each expression...
*Monday, November 2, 2015 by SE*

**Math**

4.)Find the unit rate. Round to the nearest tenth, if necessary. 344 miles in 11 hours A.)344 Miles/Hour B.)3,784 Miles/Hour C.)0.03Miles/Hour D.)31.27 Miles/Hour Is My Anwser C.)0.03Miles/Hour? If not can you explain why? & if so Thank You
*Monday, November 2, 2015 by YRN DJ*

**Math**

Order the fractions 3/8, 3/6, and 3/10 from least to greatest.
*Monday, November 2, 2015 by Tris*

**Math**

A circular pool 10m wide in diameter has a deck 2m wid around it. What is the area of the deck?
*Monday, November 2, 2015 by Jo*

**Math**

What statement makes this true? 9^-2 A.81 B.18 C.1/81 D.-1/81 Is it A?
*Monday, November 2, 2015 by Karina*

**Math**

the product of 2 and helena's savings is 34
*Monday, November 2, 2015 by ee*

**Math**

A school is keeping track of the number of tickets remaining for its year-end festival. The table shows the number of sales for the first, second, third, and fourth weeks of the month leading up to the festival. Which graph could represent the data shown in the table? Day | ...
*Monday, November 2, 2015 by Mr Shades*

**Math**

A school is keeping track of the number of tickets remaining for its year-end festival. The table shows the number of sales for the first, second, third, and fourth weeks of the month leading up to the festival. Which graph could represent the data shown in the table? Day ...
*Monday, November 2, 2015 by Mr Shades*

**Math**

An art teacher has a box of pencils. 1/10 are green, 1/2 are blue, 1/4 are orange, and the remaining 45 are red. How many pencils are orange?
*Monday, November 2, 2015 by Hannah*

**math **

Which number should you add to estimate the answer to this problem: 87087+98000
*Monday, November 2, 2015 by Pra*

**math**

Eve swam 80 laps of a swimming pool in one hour. What was the pace for each lap?
*Sunday, November 1, 2015 by Macy*

**math**

find the answer of the set for the inequality −2 ≤ 1 − (2 + 4x) < 3?
*Sunday, November 1, 2015 by luma*

**math**

Justine's typing speed is 36 wpm (words per minute). She finished a job in 5 hours. How long would the same job have taken her if she typed 48 wpm?
*Sunday, November 1, 2015 by Macy*

**math**

You and your friends form a band. You want to record a demo. Studio A rents for $100 up front plus $50 per hour. Studio B rents for $50 up front plus $75 per hour. After how many hours will the rent be the same? What will the rent be? .......... PLEASE HELP. I NEED THIS TO BE ...
*Sunday, November 1, 2015 by Dylan*

**math **

How many 6-letter words can be made from the letters WASTEFUL if repetition of letters is allowed?
*Sunday, November 1, 2015 by hana*

**math**

josh ran for 56 minutes and walked for 16 minutes. What is the ration of the number of minutes ran to the number of minutes walked?
*Sunday, November 1, 2015 by sam*

**math**

slope is -3,and (0-4) is on the line
*Sunday, November 1, 2015 by ghie*

**math**

Sally says any two segment on her fifths strip are the same as 2/5.do you agree with her
*Sunday, November 1, 2015 by angel*

**math**

write and slove a proportion to find the height of the taller tree in the diagram at right
*Sunday, November 1, 2015 by masruja*

**Quantitative Math**

Find the amount if $600 is invested at 14% compounded monthly for 15 months. I don't understand how to set this problem up.
*Sunday, November 1, 2015 by Nick*

**Quantitative Math**

A bacteria has a doubling period of 5 days. If there are 3250 bacteria present now, how many will there be in 40 days? I've found the growth rate to be 0.14869, but I can not find the amount of bacteria.
*Sunday, November 1, 2015 by Caitlin*

**math**

I have 4 spinners each divided into 4 equal sections (labeled 1,2,3,4,) what is the probability of not all same? i have tried multiple ways of doing this and get different results and i don't know what is correct. I have tried 1/4*1/3*1/2*1 and got 1/24 but i know this is ...
*Sunday, November 1, 2015 by Charlotte*

**math**

A garden has a rectangular pool in it with a width that is twice its length. If the land around the pool is 4 meters on all sides and the total area of the land is 136 m^2, what are the dimensions of the pool?
*Sunday, November 1, 2015 by grace*

**math**

Please help Jaki Taggart determine her tax liability based on the following: salary, $75,750; wages, $43,100; capital gains, $14,190; $2,000 IRA contribution; mortgage interest, $10,200; property taxes, $4,040; charitable contributions, $620. She files as head of household and...
*Sunday, November 1, 2015 by Zipper*

**math**

when it rains, there is a 20% chance that Jamie will go to the gym. When it does not rain, there is a 60% chance that Jamie will go to the gym. there is a 40% chance that it will rain tomorrow. a. what is the probability that Jamie will go to the gym b. if Jamie goes to the ...
*Sunday, November 1, 2015 by Dina*