Thursday

October 27, 2016
**Math**

Barry has three bills to pay. The first bill is three times the amount of the second one. The third bill is ten times the amount of the second bill. The difference between the first bill and the third bill is $1050. What is the total of the three bills?

*Thursday, October 27, 2016 by Lillie*

**Math**

Divide $220 between Anne, Benny and Sam so that Anne has $20 more than Benny but $30 less than Sam. What's Sam's share?

*Thursday, October 27, 2016 by Lillie*

**math**

What is the ratio of 89/100

*Thursday, October 27, 2016 by Harriet wilds*

**Math**

A rocket is launched at t=0 seconds. Its height, in feet, above sea-level, as a function of time,t, is given by h(t)=-16t^2+112t+480 When does the rocket hit the ground after it is launched?

*Thursday, October 27, 2016 by Anthony*

**Math (Fraction Word Problem)**

You have three-fifths of a pizza leftover, and you plan to eat half of it for lunch. How much of the original pizza do you have left over? If I have 3/5 of a pizza leftover and I plan to eat 1/2 of it for lunch doesn't that mean you have to divide? This is the answer they ...

*Thursday, October 27, 2016 by Joey*

**math**

the area of a trapezoid cornfield IOWA is 18000 sq m The100 meter side IO is parallel to the 150 meter side WA. This field is divided into four sections by diagonal roads IW and OA. Find the areas of the triangular sections

*Thursday, October 27, 2016 by narender*

**math**

Andy finished his job 50% more work then Ali in the same amount of time. Both of them take 10 hours to finish a job. How many hours Ali to finish the same job?

*Wednesday, October 26, 2016 by Anonymous*

**Math**

22+49=

*Wednesday, October 26, 2016 by John doe*

**Math**

I'm estimating each product of fractions and whole numbers. I need to understand the steps to find the answers..... example: 5/7of22?

*Wednesday, October 26, 2016 by Anonymous*

**math**

The height of a triangle is 4 inches more than the base. The area of the triangle is 35 square inches. Find the base and height of the triangle.

*Wednesday, October 26, 2016 by troy*

**Math**

What is 12 Ã— 12

*Wednesday, October 26, 2016 by Diane*

**Math**

How do you use associative property to compute 2x8x2 mentally

*Wednesday, October 26, 2016 by Anonymous*

**Math**

How many numbers between 100 and 200 can be expresssed as powers of 2? I have trouble with powers but I'm an A math student.

*Wednesday, October 26, 2016 by Hales*

**Math**

How can knowing associative property help you compute 2x8x2 mentally

*Wednesday, October 26, 2016 by valerie*

**Math**

The first pattern of triangles it uses 4 matches ( 3 matches for build a triangle and 1 matches for connected to other triangles). a)Find the number of triangles if there are 100 matches? b) write the formulas

*Wednesday, October 26, 2016 by Anonymous*

**Math**

a parking lot has 66 parking spaces. If there are 16 more compact spaces than regular spaces. How many spaces are there for compact cars?

*Wednesday, October 26, 2016 by John*

**math**

Write an addition story for two 3 digit numbers. Write your answer.

*Wednesday, October 26, 2016 by linda*

**Math**

You must scuba dive to the entrance of your room at Jules' Undersea Lodge in Key Largo, Florida. The diver is 1 foot deeper than 2323 of the elevation of the entrance. What is the elevation of the entrance?

*Wednesday, October 26, 2016 by Madeline*

**Math**

A monument has a base and a statue. The base is a rectangular prism that measures 4 feet by 6 feet by 2 feet. The statue is a cube with edges that are 2 feet long. What is the volume of the monument?

*Wednesday, October 26, 2016 by Shaun*

**Math**

The perimeter of the parallelogram is 102 feet. Find m. Write your answer as a decimal or mixed number. The sides of the parallelagram are 3 and 3m

*Wednesday, October 26, 2016 by Madeline*

**Math**

Find the number of foul shots Ryan made if he made 60% of the total shots he took I am not sure how to set up the problem

*Wednesday, October 26, 2016 by Stephanie*

**Math**

Every Wednesday is salad bar day at Ashley's school. The most popular ingredients are cherry tomatoes, cucumber slices, and shredded carrot. Last Wednesday, out of the 27 students in Ashley's class- 14 took carrot 13 took cucumber 16 took tomato 8 took cucumber and ...

*Wednesday, October 26, 2016 by Victor*

**math**

Last Saturday, Jay spent 6 hours playing games, studying and talking with his friends. He spent 2/5 of the time paying games and 1/2 of the time studying. How many minutes did he spend talking with his friends?

*Wednesday, October 26, 2016 by Lillianna*

**Math**

Starting at 1:00 p.m., the temperature changes −4 degrees Fahrenheit per hour. Write and solve an equation to find how many hours xx it will take to reach −1°F.

*Wednesday, October 26, 2016 by Madeline*

**Math **

Just by reading the steps I am lost please if someone can help me i am studying for a quizz on Friday but I want to undestand . All I understand is the meaning I can see any expression multiplied by 1 is equivalent to original expression but I am lost with these questions. ...

*Wednesday, October 26, 2016 by Jessica*

**Math**

alicia rides 25% of a 100 mile trip the first day. she rides 331/3% of the remaining distance the second day.whatpercent of the original distance dose she have ride to finish her trip

*Wednesday, October 26, 2016 by Austin*

**common core math**

22+49

*Wednesday, October 26, 2016 by barbara*

**6th grade Math**

Can someone help me with this problem? if 80% of students Dr. the Bus driver. there are 410 students how many know the Bus driver. My answer is 310. is this correct ____ _80___ 410 100 32,800 divided by 80 = 410 410 - 100 =310

*Wednesday, October 26, 2016 by Tiffany*

**Math**

Santo has 14 yellow markers. He has twice as many blue markers as yellow markers. He has twice as many red markers as blue markers. How many markets does he have in all?

*Wednesday, October 26, 2016 by Anonymous*

**Math**

The transportation departments is resurfacing 12.75 miles of roadways in Navarro County. The crew completes work on a 1/8 mile section of roadway each hour. How many hours will it take to complete the resurfacing project?

*Wednesday, October 26, 2016 by Lei*

**Math**

Hank has a board that is 6 2/3 feet long. He cuts the board into equal pieces that are each 5/6 foot long. How many 5/6 foot pieces can Hank cut from the board?

*Wednesday, October 26, 2016 by Lei*

**Math**

I need two 12x23 feet of carpet for my basement at $6.00 per square foot. How much will this cost?

*Wednesday, October 26, 2016 by Alicia*

**math**

There are 24 students in a class. If 1/4 students wear glasses. How many students do not wear glasses? I multiply 24(1/4)=6 so 24-6=18 so is 18 students correct?

*Wednesday, October 26, 2016 by Tommy*

**Math**

What is the 23rd term of the sequence 2,4,6,8,

*Wednesday, October 26, 2016 by John*

**Math**

The temperature at 6:00 pm was 33°f.over the course of the day, the temperature decreased 5.5°F per hour. What was the temperature at midnight?

*Wednesday, October 26, 2016 by Lydia*

**Math (Grade 11)**

1) The measurement is 15.5, the tolerance is 5. Whats the precision, uncertainty, range, nominal value and precent error? 2) The measurement is 14.5, the tolerance is 6. Whats the precision, uncertainty, range, nominal value and percent error? 3) The uncertainty is 15, the ...

*Wednesday, October 26, 2016 by Kelly*

**Math**

If my input is 0 and output is blank then my input is 1 and output 2 then input 3 output 22 input 4 output 32 how do i find the first output that is blank?

*Wednesday, October 26, 2016 by Morgan*

**Math**

Miguel has 325 baseball cards and 272 football cards. He said that he has 597 cards in all. Is his answer reasonable? Explain using estimation

*Wednesday, October 26, 2016 by Amy*

**Math**

Natatile has 138 DVD's and 419 CD's. If yu were to estimate the sum of the DVD's and CD's, what sentence could you write? Then find your estimated sum.

*Wednesday, October 26, 2016 by Amy*

**Math**

On a random day in the spring 88% of the students are present at school.If there are 528 students presents how many total students are enrolled?

*Wednesday, October 26, 2016 by Leah*

**Math**

If divided by 7. The remainder is 3. If divided by 4, the remainder is 0. It is less than 30

*Wednesday, October 26, 2016 by Josh*

**Math**

Use the circle graph to determine how many hours per day Becky spends on each activity. School=25% Eating=10% Sleep=40% Homework=10% Freetime=15% I think my answer would be 25/100=x/1 4 hours Can you please check my answer,Please help me I am a little lost.

*Wednesday, October 26, 2016 by Patrick*

**Math GRE**

A broker charged an average commission of 12 percent on two transactions: one for $600 and the other for $900. If his commission for the $900 transaction was 10 percent, what percent was his commission for the $600 transaction? A) 1% B) 12% C) 13% D) 14% E) 15% total amount is...

*Wednesday, October 26, 2016 by Marco Victoria*

**Math**

A writer was paid $27,000 for a 3,000-word article. Find the rate per word

*Wednesday, October 26, 2016 by Jenny*

**Math**

Find the unit rate: Jim roller skates 12 miles in 2 hours.

*Wednesday, October 26, 2016 by Amy*

**math**

5x - 5y = -5 4x + 2y = 20

*Wednesday, October 26, 2016 by Teresa*

**Math**

Mei is at the store buying cheese. The cost of the cheese is $0.28 per ounce. She buys 11 ounce of the cheese how many much money does mei spend on the cheese?

*Wednesday, October 26, 2016 by Jenny*

**Math **

Find the unit rate 396 km in 6 hr

*Wednesday, October 26, 2016 by Jenny*

**math**

Change from rectangular to cylindrical coordinates. (Let r ≥ 0 and 0 ≤ θ ≤ 2π.) (a) (3, −3, 2) (b) (−2, −2sqrt3, 5)

*Wednesday, October 26, 2016 by anon*

**Math**

What is 6th to the 7th power?

*Wednesday, October 26, 2016 by May*

**castor financial math**

Find the interest in dollars and the proceeds for the following problem. Choose the correct answers. Tim Tele received a $380 discount loan to purchase a DVD player. The loan was offered at 18% for 60 days. Find the interest in dollars and the proceeds for the following problem.

*Wednesday, October 26, 2016 by kp*

**Math**

Each student receives the same number of pencils and the same number of notebooks. This year she gave out 96 pencils and 72 notebooks. Which is the greatest number of students that can be in Ms. Thomas’s class this year?

*Wednesday, October 26, 2016 by amber*

**math**

if the diameter of circle is 18 inches what is the length in inches of retangle

*Wednesday, October 26, 2016 by monie*

**math**

Write the number that makes the statement true. 1. 205.5 m = _____ mm (1 point) 205,500 0.2055 20.55 20,550 2. 199.2 km = _____ m (1 point) 199,200 19.92 19,920 0.1992 Use benchmarks to estimate the sum. 3. + (1 point) 2 1 0 Estimate the difference. 4. 6 – 4 (1 point) 2 3...

*Wednesday, October 26, 2016 by help me*

**Math**

1. Is square root of negative 10 irrational or rational? 2. Is 2.79797979... irrational or rational? I'm not very good at identifying irrational and rational numbers at least I tried too. 1. irrational 2. rational

*Wednesday, October 26, 2016 by Ras*

**Math**

Which of the following equations has an infinate number of solutions? A. 3x-3=-4x B. 2y+4-y=16 C. 7x+5=4x+5+3x D. 6y-2=2 (y-1) Is it D

*Wednesday, October 26, 2016 by Embershy*

**math**

12 ounces of corn costs .59 16 ounces of corn costs .81 which is the better by .59/12=.04 .81/16-.05

*Wednesday, October 26, 2016 by Taylor*

**math**

if a 12 ounce can of beans cost .59 how much does one ounce cost .59/12=.04

*Wednesday, October 26, 2016 by Taylor*

**Math test**

I just wanna say thank you sooo much for helping me with my other work!! All of you are soo helpful!!!! <3 9.) What is the solution to (4 x 10^3) x (3 x 10^4) written is scientific notation? *12 x 10^8 *1.2 x 10^7 *1.2 x 10^8 *12 x 10^7 10.) Jessica went to the mall and ...

*Wednesday, October 26, 2016 by 123bruh*

**Math Test**

8.) Which one of these is a irrational number? *1/32 *3.141592*** *Square root of 16 *-22 My answer: ***

*Wednesday, October 26, 2016 by 123bruh*

**Math **

Use an example to describe the multiplicative relationship between two equivalent ratios

*Wednesday, October 26, 2016 by Adrianna *

**math**

Which of the following statements best describes the effect of replacing the graph of y = f(x) with the graph of y = f(x) − 11? answer choices: The graph of y = f(x) will shift up 11 units. The graph of y = f(x) will shift right 11 units. The graph of y = f(x) will shift...

*Wednesday, October 26, 2016 by hey*

**math**

How many different single-scooped ice-cream you can have, if there is 6 flavors and 3 different cones?

*Wednesday, October 26, 2016 by bella*

**math**

Stanley has 3 times as much savings as Chole. Aaron has $38 less than Chole. They have a total savings of $2822. How much savings does Aaron have?

*Wednesday, October 26, 2016 by Anonymous*

**Math**

If john walks 3 miles every day how many miles will he walk in 9 days

*Wednesday, October 26, 2016 by Ahtesham *

**math**

(MC) If the compound interest on $1000 for two years at 9% p.a., payable half-yearly is $x, find x. A) 1000x9/100x2 B) 1000(1+9/100)⁴ C) 1000(1+4.5/100)⁴ D) 1000(1+9/100)²-1000 E) 1000(1+4.5/100)⁴-1000

*Wednesday, October 26, 2016 by Anna Choi*

**math and science for Young children**

Lev vygotsky a contemporary of jean Piaget differed from Piaget in that

*Wednesday, October 26, 2016 by gege*

**math**

Find the area of a circle of radius: a. 7cm b. 14cm c. 10.5 Use pi= 22/7.

*Wednesday, October 26, 2016 by niya*

**Math multiplicative identity**

Can someone please explain to me how they got this . I keep breaking my head using multiplicative identity 5/3 ×6/6=30/18

*Wednesday, October 26, 2016 by Jasmin*

**Math**

Find the value of the following expression: (2^8 x 5^-5 x 19^0)^-2 x (5^-2/ 2^3)^4 x 2^28 Can someone show me the steps on how to solve this?

*Wednesday, October 26, 2016 by CCB*

**Math**

keith went to the candy store and bought 2/6 of a pound of candy.8/10 of keiths candy was chocolate. how.many pounds of chocolate candy did keith buy?

*Wednesday, October 26, 2016 by Kara*

**math**

On the blueprint of a house, 24 millimeters represents 5 meters. The length of the living room is 30 millimeters on the blueprint. What is the actual length of the living room?

*Wednesday, October 26, 2016 by black*

**Math/7th**

It takes 2mins for 3photo copy's ?how many mints will it take for 14 copy's? Please help thank you

*Tuesday, October 25, 2016 by Nay*

**Math**

If Greg's grill has a sale on hot dogs 4 for $3 and each hot dog costs the same amount of money how much is 1 hot dog

*Tuesday, October 25, 2016 by Madison*

**Math**

Write a word problem that will use the equation 2/6x8/10=x in order to solve. Then simplify and multiply to solve.

*Tuesday, October 25, 2016 by Eunji *

**Math **

We need to make an open topped box with a square base and fixed volume of 8 cubic feet. The material for the base costs $ 6 per square foot and the material for the side costs $4 per square foot. Write a function for the cost as a function of the length and side of the base

*Tuesday, October 25, 2016 by jeff*

**math**

the number has 5 digits the value of the largest digit is 90,000 the value of the thousands place is the same value in every place the sum of the hundreds place and the tens place is 7 the value of the smallest value is 4 97,774

*Tuesday, October 25, 2016 by Joshua*

**Math**

The symbols that stand for amounts are called? numbers, digits, numerals or shapes? A diagram with mammals at the top, then monkeys, dogs, cows, elephants, and cats is a (an) graph hierarchical classification flow chart divergence classification

*Tuesday, October 25, 2016 by Britt*

**Math**

Using the monthly inflation rates from usinflationcalculator/inflation/historical-inflation-rates/ find the geometric mean for the past 60 months. How does the geometric mean compare to the inflation rate

*Tuesday, October 25, 2016 by Abe*

**Math**

Research two satellite phone plans with a specific number of minutes a month. Create a linear equation to represent the monthly bill based on both the flat fee and the per minute cost. Which one is the better option? Why?

*Tuesday, October 25, 2016 by Abe*

**Math**

The diagram below is made up of a right triangle and three squares. Which of the following is represented by this diagram? A) p2= r2-m2 B)p2=m2-r2 C)r2=p2-m2 D)r2=m2-p2

*Tuesday, October 25, 2016 by Need help fast*

**Math**

Joe has 18 mortals all the marbles are either black or gold there are four more gold marbles and black how many black marbles are there

*Tuesday, October 25, 2016 by Jeff*

**Math**

The width of a rectangle is 6 inches less than the length,x of the rectangle.the rectangle perimeter is 48 inches. Write an equation that can be used to find the value of x.

*Tuesday, October 25, 2016 by Leann*

**Math**

Mrs. Bradley's store has 2 floors. The first floor is 20ft long, 15ft wide and 8ft high. The second floor is 12ft long, 15ft wide, and 8ft high. What is the volume oof Mrs. Bradley's store in cubic feet?

*Tuesday, October 25, 2016 by Kole*

**math**

a number is 6 ones more than 772.what is the number?

*Tuesday, October 25, 2016 by christopher*

**Math**

I really need help with this please help me. 360 kilometers is 24% of ______kilometers

*Tuesday, October 25, 2016 by Donald*

**Math**

Ethan's dog weighs 48 pounds. Noah's dog weighs 5/8 the weight of Ethan's dog. How much does Noah's dog weigh?

*Tuesday, October 25, 2016 by Amy*

**Math**

The records of a computer retail store show that out of the 25 customers who purchased a desktop computer last month, all but 8 also purchased a service plan that extends the warranty for an extra year. Out of 100 the customers who purchased a notebook computer last month, all...

*Tuesday, October 25, 2016 by Traci*

**Math**

How do you write 15percent as a rate?

*Tuesday, October 25, 2016 by Shanti*

**Math**

Marie has scores of 65,72,80,74, and 85 on five math tests. The final will count as two tests in determining each students overall average. What score must Marie get on the final if she wants her overall average to Ben 80?

*Tuesday, October 25, 2016 by Val*

**Math**

14 cm piece of tape is cut into two pieces. The shorter piece is 2/5 as long as the longer one. which is the length of the shorter piece.

*Tuesday, October 25, 2016 by Ty*

**math**

11 increased by twice Vanessa's age

*Tuesday, October 25, 2016 by karla*

**math**

A rock is submerged in a rectangular prism whose base measures 9cm by 15 cm. If the water level rises from a height of 8cm to 12cm. What is the volume of the rock? What I did: V= area of base× height of prism L×W×h 9cm×15cm= 135 8cm×12cm= 96 (I&#...

*Tuesday, October 25, 2016 by Zubaida*

**Math**

A rectangle, a circle, and a triangle are drawn in a plane. what is the maximum possible number of points of intersection? The sides of the triangle are not collinear with any of the sides of the rectangle.

*Tuesday, October 25, 2016 by Joey*

**Math**

In this 2x3 grid, each lattice point is one unit away from its nearest neighbors. A total of 14 isosceles triangles(but not right triangles), each with an area of ½u squared have only two vertices that are one unit apart in the grid. how many such half-unit triangles ...

*Tuesday, October 25, 2016 by bob*

**Math**

A car takes 30 m to stop on wet pavement. How fast was it travelling?

*Tuesday, October 25, 2016 by Jasmine*

**Math**

If the legs of a right triangle have lengths of 6 inches and 8 inches, what is the length of the hypotenuse in inches? A.11 B.13 C.10 D.16 Is the answer C?

*Tuesday, October 25, 2016 by Nicole*

**math**

Round these nuembers to the nearest ten 51,85,67

*Tuesday, October 25, 2016 by samantha*

**Math**

what is the smallest four=dogot palindrome that is the sum of two different three-digit palidromic nubmers?

*Tuesday, October 25, 2016 by goodyhi*

**Math**

309 times 29

*Tuesday, October 25, 2016 by Amiya*