Monday

February 27, 2017
**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. How much sales tax will be added?

*Wednesday, January 18, 2017 by jay*

**math**

ned folded a set of origami figures. Of this set, 5/8 are cranes and 1/6 of the remainder are frogs. The rest are grasshoppers. What fraction of the origami figures are grasshoppers?

*Wednesday, January 18, 2017 by teresa*

**math**

A pencil costs $3.50 and a pen costs $6.70. Jessica bought m pens. She also bought 4 fewer pencils than pens. Write an algebraic expression for the total amount she spent and solve the expression.

*Wednesday, January 18, 2017 by *

**6th grade Math**

two more than seven times Lynn's age

*Wednesday, January 18, 2017 by Kayla*

**Math**

The segment joining p1(-4,-7)and p2(6,9)is divided in to four equal parts find the points of division

*Wednesday, January 18, 2017 by Sharon*

**MATH HELP**

I am trying to work this problem out. I know that the systematic counting principle is used. However, I cannot get the right answer. For the first part, I took R=2 N=6 6!/(6-2)! (Permutation). Answer: 30 choices for the Chair/Vice The second part, I took R=2 N=8 Combination ...

*Wednesday, January 18, 2017 by Johnathan (John)*

**math**

If the half life is 24360 years and after 1000 years I have 2.1 gm left, what was the initial qty. Doing it in a common sense way keeps giving me 51gm and that doesn't make sense. formula is y=ae -bt

*Wednesday, January 18, 2017 by Amy*

**Math**

Kelly spends 5 hours making pizzas. Each pizza takes her 1/4 hour to make. When she is finished, all of the pizzas are shared equally among 6 families. How many pizzas does each family receive?

*Wednesday, January 18, 2017 by Jaeda*

**math**

There are 24 member on the team. The team is 7/12 girls and 5/12 boys. How many more girls are on the team than boys?

*Wednesday, January 18, 2017 by Fallon*

**math**

If 3/8 students were absent, what fraction were present?

*Wednesday, January 18, 2017 by Anonymous*

**math**

A student made 8 round trips to and from college.If each round trip was 214 miles about how many miles did the student travel in all?

*Wednesday, January 18, 2017 by Lonhe*

**Math**

Matthew and Christopher set up their Teenage Mutant Ninja Turtles in a big circle, spacing each turtle equal distance from its neighbors. They then begin counting them in order around the circle, but they lost track of where they started before they finish counting. They then ...

*Wednesday, January 18, 2017 by hana*

**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. How much sales tax will be added?

*Wednesday, January 18, 2017 by Kaity Bear*

**6 grade math**

I can't upload the image but I need help . Coordinates are connected them all. (0,0), (-9,0) , (-3,6) , (0,6) I have to draw a smaller sides that are 2/3 the length of the original. What I know is : 2/3= o.66 So after counting the squares from diagram I think I do the ...

*Wednesday, January 18, 2017 by Jessica*

**Math, algebra**

A farmer buys a tractor for $50,000. If the tractor depreciates 10% per year, find the value of the tractor in 7 years. Round to the nearest penny.

*Wednesday, January 18, 2017 by Anonymous*

**Math**

Verizon has two different cell phone plans. The cost, Y, of plan A is $11 a month Plus $.21 per minute. The cost, Y, of Plan B is $20 a month plus $.10 per minute. After how much time to the nearest minute will the cost of plan a B equal to the cost of Plan B? Can you help me ...

*Wednesday, January 18, 2017 by Sara*

**Math, algebra**

A farmer buys a tractor for $50,000. If the tractor depreciates 10% per year, find the value of the tractor in 7 years. Round to the nearest penny.

*Wednesday, January 18, 2017 by Anonymous*

**Math**

Which Phrase means the same as 4p-6 A 4 less then the product of 6 and a number p B 4 less than the quotient of 6 and a number p C the quotient of 6 and 4 time a number p D 6 less than the product of 4 times a number p

*Wednesday, January 18, 2017 by Jenny*

**Math**

Need help

*Wednesday, January 18, 2017 by Jenny*

**Math: Geometry**

ok so i am really confused on my assignment. So What we are suppose to do is take pattern blocks (a triangle, square, hexagon, rhombus, trapazoid, and small rhombus) and see how many can go around a central point. I figured out that there are 6 possible solutions for a ...

*Wednesday, January 18, 2017 by Melissa*

**math**

Lexie is painting her fence. each foot of the fence requires 3/5 of a gallon of paint. Her fence is 8 3/4 feet long.what is the total amount of paint,in gallons Lexie needs to paint her fence?

*Wednesday, January 18, 2017 by jamie*

**Math**

Adam used the three fractions to make a circle graph and colored each a different color. What fraction of the graph is not colored?

*Wednesday, January 18, 2017 by Anonymous*

**math**

express the ratio as a fraction in its lowest terms 26:364

*Wednesday, January 18, 2017 by Andrianna*

**Math**

The following equation expresses a relationship in terms of one variable. However, you are asked to rewrite the equation in terms of a different variable. L = 2M + 2N N = ?

*Wednesday, January 18, 2017 by Anonymous*

**MATH**

WHAT IS 5G +11 -6G?

*Wednesday, January 18, 2017 by Girl with No Life*

**math**

Yesterday, the price of a car Andy wanted to buy was $20,000. Today the car is on sale for $15,000.00. What is the percent decrease in the price of the car?

*Wednesday, January 18, 2017 by alli*

**MATH HELP**

I am trying to work this problem out. I know that the systematic counting principle is used. However, I cannot get the right answer. For the first part, I took R=2 N=6 6!/(6-2)! (Permutation). Answer: 30 choices for the Chair/Vice The second part, I took R=2 N=8 Combination ...

*Wednesday, January 18, 2017 by Johnathan (John)*

**Math**

Model 24% on a 5x5 grid.

*Wednesday, January 18, 2017 by Someone new*

**Pharm Math**

10. Which of the following does NOT cause sedation? A. Prazosin B. Buspirone C. Alprazolam D. Sucralfate

*Wednesday, January 18, 2017 by TK*

**Math**

A Verapamil suspension is made from six tablets of 120 mg each. The recipe calls for each to be crushed and mixed with a small amount of water, the qs to a final volume of 60 mls. What is the final concentration? A. 12 mg/ml B. 20 mg/ml C. 10 mg/ml D. 60 mg/ml

*Wednesday, January 18, 2017 by TK*

**math**

A bag contains 45 marbles of various colors. Jon draws 60 times, each time replacing the marble before drawing again. He gets a total of 12 blue marbles. Which is best prediction of how many blue marbles are in the bag?

*Wednesday, January 18, 2017 by jacob*

**Math**

The table shows the results of a spinner with four colored sections. Use the table to answer the question. The spinner is spun 50 more times. Which is the best prediction for the number of times the spinner will stop on blue?

*Wednesday, January 18, 2017 by jacob*

**math**

Brahim completed 18 free throws and missed 12. Using experimental probability, how many free throws is he predicted to complete in the next 100 tries?

*Wednesday, January 18, 2017 by jacob*

**Math Help**

I am trying to work this problem out. I know that the systematic counting principle is used. However, I cannot get the right answer. For the first part, I took R=2 N=6 6!/(6-2)! (Permutation). Answer: 30 choices for the Chair/Vice The second part, I took R=2 N=8 Combination ...

*Wednesday, January 18, 2017 by John*

**Math**

If 19 be added to fourt times a certain number the result is 4 less than three times of the number find the number

*Wednesday, January 18, 2017 by Shadab*

**Math**

Jan's gas tank is nearly empty, at 1\12 full. She doesn't have enough cash to fill the tank, but she adds enough gas to reach 2\3 full. How much gas did she add, as a fraction of the tank?

*Wednesday, January 18, 2017 by Jeannette*

**math**

Plz check my work 8*8=64 9*9=81 7*8=56 7/21=3 8/32=32

*Wednesday, January 18, 2017 by spongebob squrepants*

**Math**

What is the area of a rectangle with width 2525 in. and length 3535 in.?

*Wednesday, January 18, 2017 by Madisen*

**math**

Find a number which has the same ratio to 25 as 80 to 125

*Wednesday, January 18, 2017 by ferdinand*

**Math**

Which property is illustrated by the following statement? 2x(6) = (6)2x A. Associative property of Addition B. Commutative property of Multiplication*** C. Inverse property of Multiplication D. Commutative property of Addition

*Wednesday, January 18, 2017 by EmberShy*

**Math**

I am trying to work this problem out. I know that the systematic counting principle is used. However, I cannot get the right answer. For the first part, I took R=2 N=6 6!/(6-2)! (Permutation). Answer: 30 choices for the Chair/Vice The second part, I took R=2 N=8 Combination ...

*Wednesday, January 18, 2017 by John*

**Math**

Simplify the expression. 1/4(24-16x) A. 6+4x B. 6+4 C. 6-4x*** D. 6-4

*Wednesday, January 18, 2017 by EmberShy*

**math**

the number of blocks has 9 in the ones place. the number in the hundreds place is one more than the number in the tens place. those two numbers equal 11. how many blocks are there?

*Wednesday, January 18, 2017 by anthony*

**Math**

Macy spent 2hrs on homework she spent 1/4 of time working on math how much time did Macy spend on math homework

*Wednesday, January 18, 2017 by Bailee*

**math**

A family ticket costs Rs 25 would it be cheaperfor a family of two adults and two childern to buy a family ticket?

*Wednesday, January 18, 2017 by Anonymous*

**Math**

Lani is 3 times older than Tin . In 15 years the sum of their age is 38 . What is their present age ? Please help me .

*Wednesday, January 18, 2017 by Jayson*

**math**

solve dy/dx = y^2 - 4 using Separation of Variables?

*Wednesday, January 18, 2017 by tasnim*

**Math**

Martina trains for a marathon. In her first week of training she runs 5 miles. Each week after that she increases her run by 0.8 miles. How many weeks of training will it take before she runs more than 36 miles

*Wednesday, January 18, 2017 by Linnea*

**math**

i wanted to get the answer for (5-2*.5)(4-2*.5)(63) but am confused

*Wednesday, January 18, 2017 by Anonymous*

**math**

(5-2*.5)(4-2*.5)(63)

*Wednesday, January 18, 2017 by value*

**Math**

150 parents went to a PTA meeting. There were 4 times more women than men in attendance. How many women attended and how many men attended?

*Wednesday, January 18, 2017 by Suzzie*

**math**

a carpet is place in a room 5m by 4m,leaving a margin of 50cm all around .find the cost of this carpet at shillings 63 persquare

*Wednesday, January 18, 2017 by value*

**math**

a 6 foot red casts a shadow that is 7 feet long. the shadow of a nearby tree is 42 feet long. slove a proportion to find the height of the tree

*Wednesday, January 18, 2017 by andy*

**math**

hai im confused like always i dont know what is greater 1/5 or 24% please help

*Wednesday, January 18, 2017 by worthless*

**Math**

I am really not understanding how to find the slope. I have a graph with the coordinates (-3,3) and (1,-5). If someone could help explain how to find the slope it would be greatly appreciated!

*Wednesday, January 18, 2017 by ¤Steampunk¤*

**Triangles math**

I want to confirm if I understood . Problem states : Draw a right triangle with a base of 2 units and a height of 3 units. Make three “copies” so that the lengths of the new sides are 50%, 300%, and 500% of the original. Solution: 1st triangle Base2×0.5= 1 new base will ...

*Wednesday, January 18, 2017 by Jessica*

**Math**

Li making beaded necklaces.for each necklace,she uses 27 spacer beads, plus 5 glass beads per inch of necklace length. write an equation to find how many Li needs for each necklace.

*Wednesday, January 18, 2017 by Rodrigo*

**Triangles math**

Can someone direct me please. Am I doing this correctly. Draw a right triangle with the base of 2 units and a height of 3 units make three copies so that the length of the new sides are 50% , 300%, and 500% of the original. My idea is First triangle 2× 50 and 3× 50 Second ...

*Wednesday, January 18, 2017 by Jessica*

**math**

Ben sells 7/12 of the pottery he made. Of the remaking pottery, 3/5 are vases and the rest are bowls. What fraction of all the pottery is the unsold bowls?

*Tuesday, January 17, 2017 by teresa*

**math**

Mrs. Kong uses 1/3 of a stick of butter in a pie. She uses 5/8 of the remaining butter in a cake. What fraction of the stick of butter is left

*Tuesday, January 17, 2017 by teresa*

**math**

justin spends 7/9 of his homework time on math and social studies. He spends 4/7 of this time on math. What fraction of the total time does he spend on social studies?

*Tuesday, January 17, 2017 by teresa*

**Math- Inequalities**

Hey, how would I start off solving (x-5)(x+2)<0???

*Tuesday, January 17, 2017 by James*

**Math**

150 people in a room. There were 4 times more women than men in the room. How many women were in the room?

*Tuesday, January 17, 2017 by Angella*

**math**

Please help!!!!! You earn $240 for your first paycheck. You pay 22% of it in taxes. You decide to put 40% of the remaining money into savings. How much money will you have left to spend? -The amount you pay in taxes is? -The remaining after taxes is? -Write an expression to ...

*Tuesday, January 17, 2017 by jay*

**Just checking Math-Absolute Value**

The equation for "the distance from x to -4 is less than 12" is |x-4|<12? I'm just checking my answers.

*Tuesday, January 17, 2017 by Susan*

**Math (Semicircle)(Pre-calc)**

goo.gl/photos/e6Ks3v4Qqj177Nun6 The graph below is made from two semicircles. The domain of the function in the graph is [−8,8] [-8,8] . Find a piecewise formula for the function f(x) f(x). Help please, I already on my last attempt and any help is greatly appreciated!

*Tuesday, January 17, 2017 by Fel*

**Math**

Raj gets a 1.5 mile head start and runs at a rate of 4.5 miles per hour. Jacinda's progress is represented by a graph that goes through the points (1,10), (2,20), and (3,30). How long will Jacinda need to run to catch up with Raj?

*Tuesday, January 17, 2017 by Leon*

**Math**

Becky used 5 teaspoons of mustard to make 32 ounces of potato salad how many teaspoons of mustard does she need to make 4 pounds of potato salad

*Tuesday, January 17, 2017 by Kaili*

**Math**

Store A offers a 60% discount. Store B has a sale for 2/3 off. Which store gives the greater discount? Explain.

*Tuesday, January 17, 2017 by Kaity*

**math**

the flight path of a firework is modelled by the function h(t)=-5(t-5)^2+127

*Tuesday, January 17, 2017 by em*

**Math**

Mr.Rivas bought a can of paint.He used 3/8 of it to paint a bookshelf. He used 1/4 of it to paint a wagon. He used some of it to paint a birdhouse and has 1/8 of paint left. How much did he use for the birdhouse

*Tuesday, January 17, 2017 by Allie*

**Math**

For an art exhibit, Craig has to choose 3 ceramic mugs out of the 7 that he made over the summer. In how many ways can he arrange these 3 mugs in a row?

*Tuesday, January 17, 2017 by Anonymous*

**Math**

Jefff find some bugs. He finds 10 fewer grasshoppers than crickets. He find 5 fewer crickets than ladybugs. If Jeff finds 5 grasshoppers, how many ladybugs does Jeff find? How many crickets does he finding

*Tuesday, January 17, 2017 by Anonymous*

**Math**

A line has parametric equations x=7t-2 and y=-4+3t. What is the slope of the line representing the direct relationship between x and y?

*Tuesday, January 17, 2017 by Rachel*

**math**

Does the equation y+4 = 0 have a slope and why or why not?

*Tuesday, January 17, 2017 by Kelley*

**Math**

To get to her friend's house, Sandra walked along the sidewalk in her neighborhood. If she walked 100 yards at a direction of 45° northeast and then turned to walk 400 yards straight east, how many yards and in what direction would she need to walk if she wanted to walk ...

*Tuesday, January 17, 2017 by Tessa*

**Math**

need help in FRACTION 1. (5 1/2 + 2 3/4) - 3 1/2 (11/2 + 11/4) -3 1/2 (66/8)-3 1/2 (33/4 - 9/2) 15/4 = 3 3/4 IS IT CORRECT

*Tuesday, January 17, 2017 by sai tej*

**math**

6. You are given a sheet of cardboard that is 8.0 in. x 11.0 in. How many full circles with a diameter of 3.0 inches can you cut from the cardboard? What is the percentage of waste if the

*Tuesday, January 17, 2017 by sarah*

**Math**

An oil spill spreads 25 square meters every 1/6 of an hour. How much area does the oil spill in two hours?

*Tuesday, January 17, 2017 by Amy*

**Math**

the perimeter of a rectangle is 108 cm. if the length of the rectangle is 5 tikes the width what are the demensions of the rectangle

*Tuesday, January 17, 2017 by Isabel*

**Math**

I don't understand this. on a blueprint, the length of a wall is 5 centimeters. if the actual length of the wall is 15 feet, what is the scale of the blueprint?

*Tuesday, January 17, 2017 by PLEASE HELP*

**Math**

A cart full of packages weighing 180 pounds is rolling down a ramp 12 feet long at an incline of 25° (the force applied by gravity is equal to the weight of the package). Find the work done by gravity as the cart moves the length of the ramp. Assume that friction isn't a factor.

*Tuesday, January 17, 2017 by Elise*

**math**

there are 32 students 12% got an A.How many of them got A's.i need help converting this percentage to a whole number please help

*Tuesday, January 17, 2017 by lucy*

**Math**

Can someone please help me with my open needed question Solve the system by substitution -X-y-z= -8 -4+4y+5z =7 2X+2z= 4

*Tuesday, January 17, 2017 by Amanda*

**Math**

If there are 24 students in the classroom and 3/6 are boys. How many boys are in the class

*Tuesday, January 17, 2017 by Anonymous*

**math**

A sales man bought some plates at 50naira each if he sold all of them for 600naira and make a profit of 20% from transaction how many plates did he buy

*Tuesday, January 17, 2017 by Oluwafemi*

**math**

Find the number of terms in an AP given that its first and last terms are A and 37A respectively and that its common difference is 4A?

*Tuesday, January 17, 2017 by bella*

**math**

arctan(y)=x+c To solve for y, would it just be: y=tan(x+c)?

*Tuesday, January 17, 2017 by carl*

**Math**

How many cc of a 20% solution of a sulfuric acid must be mixed with 100 coffee a 50% solution to make a 25% solution of sulfuric acid

*Tuesday, January 17, 2017 by Aqnonymous*

**math**

does anyone have some of the answers of at least know some of the answers for the algebra 1 a part 1 semester exam

*Tuesday, January 17, 2017 by gracelynn2938*

**Math**

Sway has 3 red roses in her bouquet for every 5 yellow roses. The bouquet has two dozen red and yellow roses. How many are yellow roses?

*Tuesday, January 17, 2017 by Amy*

**Math help please??!**

Which answer describes the transformation of g(x)=log4(x−2)+4 from the parent function f(x)=log4x? It is the graph of f(x) shifted 2 units right and 4 units up. It is the graph of f(x) shifted 2 units left and 4 units down. It is the graph of f(x) shifted 4 units left and 2 ...

*Tuesday, January 17, 2017 by Sandra*

**Math (help if you know the full test)**

1) Write a ratio and a percent for the shaded area. An image of a square divided evenly into 16 smaller squares is shown. 5 of the smaller squares are shaded grey. A) 1/5, 25% B) 5/16, 31.25 C) 1/4, 20% D) 1/4, 25%

*Tuesday, January 17, 2017 by Jasmine*

**Math**

Find the components of vector u with a magnitude of 10 and a direction angle of ∅=54° Help??

*Tuesday, January 17, 2017 by Rachel*

**Math**

Sam is hoisting an engine form a pickup truck he is fixing. He hands hoist using 3 rafters on ceiling. Measures the angle the hoist makes at the baseto be 85 degrees and the length across the of chain across rafters to be 80 inches. One length of chain hanging down from ...

*Tuesday, January 17, 2017 by Eric*

**Math**

Shantanu's age is 3 years more than Tanya's age.The sum of their ages is 27 years.Find their ages.

*Tuesday, January 17, 2017 by Anjali*

**math**

You have 10.0 ml of a 5.0% NaCl solution. To this you add 5.00ml of a 2.0% NaCl solution. What is the molarity of NaCl in this final mixture?

*Tuesday, January 17, 2017 by chidera*

**Math**

If 4 balls out of 6 reach the boundary in a cricket match then the average number of balls reaching the boundary in selected 10 overs of the match?

*Tuesday, January 17, 2017 by AnnA*

**math**

How much pure acid must be added to 2 liters of a 10% solution of acid to obtain a mixture that is 20% acid?

*Tuesday, January 17, 2017 by ken*

**math**

from the top of a vertical mast 150m high,two huts on the same ground level are observed. One due east and the other due west of the mast. Their angles of depression are 60° and 45° respectively. Find the distance between the huts. Solutuons with diagram

*Tuesday, January 17, 2017 by Folorunsho*