Monday

October 24, 2016
**Math**

Mrs. Bryant has a 1-year-old son who is 62.5 cm tall. Mrs.bryant want to see if her son's height is above or below average. She has a table of average heights for children the table shows the average height for a boy of that age is 28 inches.how many inches shorter is Mrs....

*Thursday, October 6, 2016 by Jenny*

**math**

Max is making trail mix. He combines 2/5 pound of dried fruit and 1/3 pound if mixed nuts. He adds sunflower seeds to make a total of 1 pound. What is the weight of the seeds?

*Thursday, October 6, 2016 by cooper*

**Math**

There are 52 chickens and goats in a barn. chickens have two legs, and goats have 4. 128 legs in total. How do set this up with substitution?

*Thursday, October 6, 2016 by Austin*

**Math**

A factory that runs 24 hours a day, 7 days a week, has shifts for its workers that are 7 hours long. If a shift starts on Sunday morning at 6AM, at what time does the earliest shift on the next Friday start?

*Thursday, October 6, 2016 by Johnathon*

**Math**

in which system do most of the data fall 1 ,2 3, or 4. plzzzzz help me

*Thursday, October 6, 2016 by eric*

**Math**

A school has a new flag that must be flown at last 52 feet high The current flagpole is 14 m tall How many meters taller does the new flagpole need to be? Round to the nearest tenth (One meter is about 3 28 feet)

*Thursday, October 6, 2016 by Jenny*

**math**

Five years after purchase, a machine has a value of $300. The depreciation rate is 26% per year. Calculate the value of the machine when it was bought five years ago.?

*Thursday, October 6, 2016 by nick*

**Math**

A school has a new flag that must be flown at last 52 feet high The current flagpole is 14 m tall How many meters taller does the new flagpole need to be? Round to the nearest tenth (One meter is about 3.28 feet)

*Thursday, October 6, 2016 by Jenny*

**math**

5x3=? A 8-- B 2 C 15 D 4

*Thursday, October 6, 2016 by Joey*

**math**

Match club charges annual membership dues of 100 pesos per member, less 0.50 cantavo for each member over 600 and plus 0.50 centavo for each member less than 600. How many members should give the club most revenue from annual dues?

*Thursday, October 6, 2016 by zeff*

**Math**

60 ft/s+ ?mi/min

*Thursday, October 6, 2016 by Jenna*

**Math**

Claudia is arranging seating for her sorority's fall banquet. She has to sit 7 seniors, 5 juniors, 9 sophomores and 3 freshmen at the end banquet table. What is the probability members of the same class will all sit together? 7!x5!x9!x3!= 1.317x10^12 Am I correct?

*Thursday, October 6, 2016 by Irene *

**Math**

2/30 as a percent?

*Thursday, October 6, 2016 by AlmostStolen*

**Math**

If 5 tomaties cost 2.00 ehat is the unit price of the tomatoes

*Thursday, October 6, 2016 by Fantasia Burnette *

**Math**

38% as a fraction in simplest form?

*Thursday, October 6, 2016 by AlmostStolen*

**Math**

53% as a decimal?

*Thursday, October 6, 2016 by AlmostStolen*

**Math**

4.8x10^3 minus 1.9x10^-1

*Thursday, October 6, 2016 by Anonymous*

**MATH HELP**

1.Which ordered pair is the solution to y = 2x + 10? a(2, 2) b.(3, -4) c.(-3, 4) d.(1, 6) 2.Solve the following equation: m – 8 = -14 a.m = -6 b.m = 7 c.m = 26 d.m = -4 Solve the following equation: 4/7 x = -16 A)x = 42 B)x = -28 C)x = 23 D)x = -24 Solve the following ...

*Thursday, October 6, 2016 by STUDENT *

**Math**

Out of the 25 students, 76% have completed their projects. How many students still need to do their projects?

*Thursday, October 6, 2016 by AlmostStolen*

**Math**

If Tyrone tips Sharqueffa $500 and Daquan tips Watermelondrea $600, how much did the trap house earn that night if Cellularphoniqua (the owner) takes 10% of all tips. Please help

*Thursday, October 6, 2016 by Craig*

**Math**

What is 0.26 written as a fraction in simplest form? 26/100 13/50 26/10 13/25

*Thursday, October 6, 2016 by Josh*

**math models **

Martin invested $6,500 in a bank at a simple interest rate of 6.5%. How much interest would he receive after 4 years? Use I=PRT

*Thursday, October 6, 2016 by heidi*

**Math**

If P(a<X<b) = 0.48 and P(0<X<a) = 3 x P(b<X<12), calculate P(b<X<12) and calculate P(0<X<b).

*Thursday, October 6, 2016 by Grace*

**Math (Continuity)**

Find the x-values (if any) at which f is not continuous. Which of the discontinuties are removable? f(x)=(x)/(x^2-4) I'm not sure how to do this problem but I know that it is not continnous at x=2?

*Thursday, October 6, 2016 by Ray*

**Math**

The lowest common multiple of two numbers is 36,one is 12 what might the other be?

*Thursday, October 6, 2016 by Lakita*

**Math (Expanding logarithms) **

Use the properties of logarithms to expand this functiion? ln[ (x^2+1) (x-1) ] So assuming this is a multiplication problem, I would be using the product rule for expanding logs. I tried applying the product rule but I'm not sure if this is correct or not? ln(x^2+1)+ln(x-1)

*Thursday, October 6, 2016 by Ray*

**math please help**

Chris can be paid in one of two ways. Plan A is a salary of $450 per month, plus a commission of 7% of sales. Plan B is a salary of $681 per month, plus a commission of 4% of sales. For what amount of sales is Chris better off ...

*Thursday, October 6, 2016 by Madison*

**math**

every digit in 8,999 is greater than any digit in 24,005.explain why 24,005 is greater than 8,999.

*Thursday, October 6, 2016 by nawaf*

**math**

Let S be the locus of all points (x, y) in the first quadrant such that (x/t)+(y/(1− t))= 1 for some t with 0<t<1. Find the area of S.

*Thursday, October 6, 2016 by Dip*

**Math**

In the diagram triangle xyz is isosceles with xy=xz.Also,point w is on xz so that xw=wy=yz.The measure of angle xyw is

*Thursday, October 6, 2016 by Navya*

**math please help**

Solve. 3 |4x−3|−3=8 I keep getting the wrong answer please help me

*Thursday, October 6, 2016 by Madison*

**Math**

Larry spent 12/15 hour doing hid assignments while Amado spent 3/4 hour. Who spent more time in doing his assignments? By how much more?

*Thursday, October 6, 2016 by Axl*

**math**

rowel designing a mag wheel like, the shown below .he decided to put 6 spokes which divide the rim into 6 equal parts what is the degree measure of each arc along the rim ? how about each angle formed by spokes at the hud ? you design a wheel how many spokes will you use to ...

*Thursday, October 6, 2016 by obiano98*

**Math**

3. Look at the following points. (4, 0), (3, −1), (6, 3), (2, −4) Which are solutions to y = x − 4? Choose all correct answers. (2 points) (6, 3) (4, 0) (3, −1) (2, −4)

*Thursday, October 6, 2016 by Math Girl*

**math**

During practice, a basketball player hits 70% of his free throws. If he missed 12 free throws, how many free throws did he attempt during practice?

*Thursday, October 6, 2016 by shiva*

**mystery number math please help**

This number has 7 digits The digit in the ten thousands place is 9 The digit in the hundreds place is 3 times greater than the digit in the ones place The digit in the millions place is the difference between the tens place and the thousands place The hundreds thousands place ...

*Thursday, October 6, 2016 by Creative kid*

**Business Math**

Working off an 22% margin, with markups based on cost, the Food Co-op Club boasts that it has 5,900 members and a 245% increase in sales. The markup is 49% based on cost. What would be its percent markup if selling price were the base? (Round your answer to the nearest ...

*Thursday, October 6, 2016 by Ruthie*

**Math**

Find the unit rate. Enter your answer as a mixed number. A fertilizer covers 5/6 square foot in 1/2 hours. The unit rate is ____ square feet per hour.

*Thursday, October 6, 2016 by asiah*

**Math**

27-r to the 3rd power

*Wednesday, October 5, 2016 by Cici*

**Math**

A skyscraper is 1150feet above ground level it extends 35 feet below ground level what is the total length of the skyscraper from top to bottom?

*Wednesday, October 5, 2016 by Janet*

**Math mystery number**

This number has 7 digits The digit in the ten thousands place is 9 The digit in the hundreds place is 3 times greater than the digit in the ones place The digit in the millions place is the difference between the tens place and the thousands place The hundreds thousands place ...

*Wednesday, October 5, 2016 by Creative kid*

**Algrebra and Math**

Can you help me answer this question? I'm confused, and show me how you did it, that way I can understand on how to solve it more? The total number of students in 8th Grade is 32, including Fran and Billy, Who are one of the female and male students respectively. Fran has ...

*Wednesday, October 5, 2016 by Anonymous*

**Math**

What is the equivalent ratio in simplest form of 45 books in 90 minutes if she organized 120 books.

*Wednesday, October 5, 2016 by David*

**Math**

There is an 8 foot long ramp. If the platform holding up the end of the ramp is 1 foot high, how do you calculate the distance from the base of the platform to the end of the ramp? Is there an equation I'm missing here or something?

*Wednesday, October 5, 2016 by Amy*

**Math**

What unknown number makes these equation true. 447+99 =447+100-

*Wednesday, October 5, 2016 by Alyssa*

**Math**

What unknown number makes these equations true 353-203 = 353-200-

*Wednesday, October 5, 2016 by Alyssa*

**Math**

leila, Henry, and Miguel have a total of 87 in their wallets. Henry has 2 times what Miguel has. Leila has 5 less than Miguel. How much does each have?

*Wednesday, October 5, 2016 by Jess*

**Math**

Solve. Movie tickets cost $9.50. How much change will a customer who pays for one ticket with a $20.00 bill received?

*Wednesday, October 5, 2016 by Emilia*

**Math**

A chemist needs 22 liters of a 14% acid solution. He has a 10% solution and a 20% solution available to form the mixture. How much of each should be used to form the 14% solution? I'm having a really hard time forming an equation for this. I've ...

*Wednesday, October 5, 2016 by Robert*

**math**

club x charges a one time fee of $35 with an additional charge of $35 per month. Club y charges no initiation fee but charges $46 per month. Write an equation to represent the cost for x amount of moths for each club. x=35x+35 y=46x IS this correct?

*Wednesday, October 5, 2016 by jennifer*

**Math**

How many complete sets of aprons could you make out of 5 1/2 bolts of material and 1 bolt is equal to 15 yards? there are adult size which needs 3/4 yard material to make and child size which takes 1/2 yard to make.

*Wednesday, October 5, 2016 by Mary*

**Math **

Clara has a garden that is 7 feet wide and 4 feet long. She has 30 tomatoe plants to put in the garden. Each plants needs 1 foot of space. How many plants will Clara have

*Wednesday, October 5, 2016 by Cathleen *

**Math**

Sally saw three kinds of flowers---tulips, roses, daffodils. She saw 3 times as many tulips as roses and 4 times as many daffodils as roses. Altogether there were 72 flowers. How many of each flower did she see. How do I start finding the answer? Or do I figure the average of ...

*Wednesday, October 5, 2016 by PJ*

**math**

Write two subtraction equations to show how to find 15-7

*Wednesday, October 5, 2016 by vic*

**Math**

1.which symbol completes the statement 3\8 - 1\4 a.> b.< c.= 2.which symbol completes the statement 5\8 - 11\16 a.> b.< c.= 3.which symbol completes the statement 4\6 - 6\9 a.> b.< c.= 4.order the following fractions from least to greatest 3\8,3\4,5\16,1\2. ...

*Wednesday, October 5, 2016 by emily*

**Math**

Use the diagram below. Write an equation using the angle measures shown. Then, find the measures of LAVB and LBVC

*Wednesday, October 5, 2016 by Ashley*

**Math**

What prime number am I? I have 3 prime factors Each prime factor is a different number I am a multiple of 10 I am less than 50

*Wednesday, October 5, 2016 by Matt*

**Math**

Desiree takes16 minutes to read 4pages.

*Wednesday, October 5, 2016 by Shanti*

**Math**

How many 5/8 foot pieces of wood can you cut from a board that is 2 7/8 feet long??

*Wednesday, October 5, 2016 by Anonymous*

**Math**

Julian works as a sales representative for a home improvement store and he earns $1200 plus 9 1/2 percent commission on sales each month. Write the equation of the function f(3) that represents Julian's monthly earnings where e represents the amount of monthly sales. f(3...

*Wednesday, October 5, 2016 by Anonymous*

**Math**

Find the width of a rectangle with the perimeter of 90 and length of 15 A. 90 B. 15 C. 45 D. 30**

*Wednesday, October 5, 2016 by Cats *

**Math**

Dan Howell has a total of 57 memes made of him. He decides to make another derp face; this causes people to make more memes and the amount of memes made of him triples. Meanwhile, Brendon Urie has a total of 38 memes. How many memes does Dan have? How many more memes does Dan ...

*Wednesday, October 5, 2016 by Anonymous*

**Math**

so, there are two people in the band Twnety One Pilots and there is 1 person in the band, Panic! At the Disco, (they used to have 6). Both bands sell general tickets for $200 and VIP for $500. Donald decided to buy one general admissions concert ticket for Twenty One Pilts ...

*Wednesday, October 5, 2016 by Carlee*

**Math**

Mother is twice as tall as her daughter Pam. The sum of their height is 270 cm. How tall is Pam? How tall is her mother? I tried dividing but it doesn't seem right.

*Wednesday, October 5, 2016 by Uel*

**Math**

-(-(-)(-)(-10x))=-5 solve for x A. X=.5 B. X=.7 repeating C. X=-.5 D. X=1 Please help i am so confused.

*Wednesday, October 5, 2016 by Anonymous *

**art**

this image was created by using basic math concepts that include all of the following except A)knowing how to create a pattern B)using understanding the angles of the shapes C) a basic understanding of different geometric shapes. D) applying appropriate formulas to determine ...

*Wednesday, October 5, 2016 by tom*

**Math**

Find the area of an air hockey table that is 8 1/4 feet by 4 3/8 feet.

*Wednesday, October 5, 2016 by Anonymous*

**Math**

What is next missing number patterns 3,5,7

*Wednesday, October 5, 2016 by Tvisha*

**Math **

28. Molli purchased 8 apples for $2.96. While looking at her receipt, Molli divided $2.96 by 8. Why might Molli perform this calculation? (1 point) in order to find the total number of apples purchased in order to find out how much she paid per apple in order to calculate the ...

*Wednesday, October 5, 2016 by unknown*

**Math**

What is 7over N equall to 28 over 48

*Wednesday, October 5, 2016 by Ashley*

**Math**

a tank of 100litres has two taps one tap pours in 60L in 5mins and takes out 14L in 2mins. find the time taken to fill that tank when both taps are open

*Wednesday, October 5, 2016 by Ntwali*

**Math**

Find the variance of 3,24,30,47,43,7,47,13,44,39

*Wednesday, October 5, 2016 by Naruto*

**Math**

can someone please help quick Choose the correct simplification of the expression (3x)4 can you explain how you got your answer

*Wednesday, October 5, 2016 by lisa*

**math**

a cone has a circular base of radius 16cm and a volume of 420cm2.find the height of the cone.

*Wednesday, October 5, 2016 by Anonymous*

**math**

a cone has a circular base of radius 16cm and a volume of 420cm2.find the height of the cone.

*Wednesday, October 5, 2016 by abdullah*

**math**

If the Red Sox have 14 fans, the Pirates have 42 fans, and the Phillies have 25 fans, what is the probability that a randomly selected fan is not a Red Sox fan? The total number of fans is 81, so I believe it would be 42 + 25 = 67/81 which is 82.7%. However, the answer says it...

*Wednesday, October 5, 2016 by carly*

**math **

A capacitor is charged with a battery and energy stored is U. after disconnecting the battery another capacitor of same capacity is connected in parallel with it. The energy stored in each capacitor is.

*Wednesday, October 5, 2016 by ankit *

**Math**

How can expression 5 plus 4 squared plus 6 minus 2 squared minus 1 be grouped to equal 19?

*Wednesday, October 5, 2016 by Maureen*

**Math**

Write the expression to represent the given situation.Be sure to define your variable. Sam currently has $150 in a saving account and is saving $10 per week

*Wednesday, October 5, 2016 by Anna*

**math**

A step ladder 2.2m high was opened making an angle of 30° Calculate distance between legs of ladder

*Wednesday, October 5, 2016 by Darren*

**math**

1.twice a number is 6 2.four added to a number gives ten 3.twenty five decreased by twice a number twelve 4.if thrice a number added to seven,the sum is ninety eigth 5.the sun of the squares of a number x and 3yields 25 6.the difference between thrice a number ang 9 is 100 7....

*Wednesday, October 5, 2016 by jamaica*

**Math**

Lana took one and a half tines as long as jayden to finish a project. If lana took 15 days, how long did jayden take?

*Wednesday, October 5, 2016 by Sue*

**Math**

A ball is thrown upwards from ground level and reaches a height of "h" metres after "t" seconds, given by the formula h=20t - 5t^2

*Wednesday, October 5, 2016 by Amandeep*

**Math**

Find 2 tangent line equations to the curve y=x^3+x at the points where the slope of the curve is 4. What is the smallest possible slope of the curve? At what x-value(s)does the curve have this slope? So far I have figured out the derivative of this function is y'= 3x^2+1. ...

*Wednesday, October 5, 2016 by Dave*

**math**

A sheet of paper measures 50 CM by 30cm. A strip 6 CM wide is cut from all around. Find the area of the remaining sheet and also the area of the strip cut out.

*Wednesday, October 5, 2016 by Sarita *

**Math Pre- Algebra**

Linda reserved two hotel rooms for $75 each room plus a tax of $7.50. Illustrate the Distributive Property by writing two ways to compute the total. What is the total. So I need to get help on this answer stat. This is due tomorrow and I need done. Please and Thank you!!

*Wednesday, October 5, 2016 by Alyson*

**Aglebra, math**

Hi I really need help with this question and I don't know a thing about algebra!!! If anyone can help me understand this that would mean a lot! So here's my question. Brad says that the literal equation a = 3b + 4c - a is solved for a. Do you agree? Why or why not?

*Wednesday, October 5, 2016 by Alyssa*

**math**

Find the circumference and the area for each circle in terms of π. r = 3 in.

*Wednesday, October 5, 2016 by Nikki*

**4th grade math**

choose the number that has the digit 5 with a value that is 10 times less than the value f the digit 5 in this number: 54,271

*Tuesday, October 4, 2016 by Aiden*

**Math**

If kelly has a blue shirt, a red shirt, an yellow shirt an only one pair of jeans. If kelly wears one shirt at a time, how many outfits does she have

*Tuesday, October 4, 2016 by Chloe*

**Math**

Round to the nearest hundred thousand the number 387,422

*Tuesday, October 4, 2016 by Kallissa*

**Math**

a pulley revolving at 250 revolutions per minute has a diameter of 8 inches. it is belted to a second pulley which revolves at 200 revolutions per minute. find the diameter of the second pulley

*Tuesday, October 4, 2016 by zhaka *

**2nd grade math**

Show how to make one addend the next tens number. Complete the new addition sentence 26+27=? Is it 53 (10+43=53)

*Tuesday, October 4, 2016 by jj*

**Math**

You arrive home to find that your 45 foot by 20 foot basement has 3 inches of water in it. A) If 1 cubic foot of water is about 7.48 gallons, how much water will you be pumping out of your basement? Express your answer rounded to the nearest tenth of a gallon. gallons B)If you...

*Tuesday, October 4, 2016 by Nate*

**math**

using parentheses to make each number sentence true .. 8x9-2-3 equals 32

*Tuesday, October 4, 2016 by silvia*

**Math**

A round silo is 40 feet tall and has a 25 foot radius. How high would a load of 37000 cubic feet of grain fill the silo? Express your answer rounded to the nearest foot.

*Tuesday, October 4, 2016 by Nate*

**Math**

To make green paint, Jeff's art teacher instructed him to mix blue and yellow paint. To make the desired shade of green, the ratio of blue paint to yellow paint is 3:4. What the does the ratio 3:4 mean? a. 4 parts yellow for every 3 parts blue b. 4 parts blue for every 3 ...

*Tuesday, October 4, 2016 by Matt*

**Math**

All the odd numbers from 51 to 5001 are written. What is the total number of digits used?

*Tuesday, October 4, 2016 by Matthew*

**math please help**

The perimeter of a rectangular field is 380 yd. The length is 10 yd longer than the width. Find the dimensions. Please help and show work thank you

*Tuesday, October 4, 2016 by Madison*

**math**

The formula of a trapezoid is A=1/2h(b1+b2) Express b1 in terms of A,h,and b2 I did A=1/2hb1+1/2hb2 A=hb1/2 +hb2/2 A-hb2(2/h)=hb1/2(2/h) A-b2=b1 I am not sure if this is correct? I was confused on how to do this. Any help or explanation is greatly appreciated. Thank you.

*Tuesday, October 4, 2016 by sara*