1,067 Answered Questions for the topic Math Question
Math Question
10/10/17
If the height of the cone is tripled and the radius is doubled then the volume of the new cone is?
Times the volume of the cone
Follows
•
3
Expert Answers
•2
![]()
![]()
Math Question
10/06/17
a number is such that 10 less than twice the number is 5 more than the number
65465465465465654654654654654654
Follows
•
1
Expert Answers
•1
![]()
Math Question
10/06/17
a 24-ounce box box of ceral cost $3.60 . a 36-ounce box of cereal costs $5.04. Which is better buy and why?
i think it is the 24 -ounce of ceral box is a better buy it costs $0.14 per ounce
Follows
•
2
Expert Answers
•1
![]()
Math Question Math Word Problem
10/06/17
if sally buys a wolfpack t shirt for $45 but it was 30% off. how much would it cost?
i did not get this. can you help me
Follows
•
2
Expert Answers
•1
![]()
Math Question
10/04/17
52 inches converted into yards as a whole number or mixed number in simplest form.
answer must be a whole number or mixed number in simplest form.
Follows
•
2
Expert Answers
•1
![]()
Math Question Math
10/03/17
Math qtn On squares
If the side of a square becomes 11 times of itself then the area increases by?
Follows
•
2
Expert Answers
•1
![]()
10/02/17
Forged Signaute or not Probability
A document is signed with an ElGamal signature. The probability that a signature is forged is (.1). Find the probability that at least one of the three Rob’s signatures is forged.
09/28/17
Help with Math (How much did each computer cost before finance charges? )
Brian bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $450 more than the desktop. He paid for the computers using two different financing plans. For the...
more
Follows
•
2
Expert Answers
•1
![]()
Math Question
09/28/17
How many of each color were sold?
One day a store sold 30 sweatshirts. White ones cost $11.95 and yellow ones cost $11.50. In all, $349.50 worth of sweatshirts were sold. How many of each color were sold
Follows
•
2
Expert Answers
•1
![]()
09/28/17
A newspaper carrier has $5.80 in change. He has seven more quarters than dimes but three times as many nickels as quarters. How many coins of each type does he
A newspaper carrier has $5.80 in change. He has seven more quarters than dimes but three times as many nickels as quarters. How many coins of each type does he have?
Follows
•
2
Expert Answers
•2
![]()
![]()
Math Question
09/27/17
Rachel needs to drive 23 miles to work. So far, she has driven 3.7 miles. How many more miles must she drive
How many miles?
Follows
•
2
Expert Answers
•1
![]()
Math Question Never/sometime/ Always True Math Questions
09/24/17
What Never sometime always true
a)7x+14=7(x+2) is??
b) 2-x=x-2 is
c) 2(x+1)=2x+1 is
Follows
•
2
Expert Answers
•1
![]()
Math Question
09/24/17
How to solve this math problem
You are driving to visit a friend in another state who lives 700 miles away. You are driving 65 miles per hour and have driven 375 miles how do you write and solve this equation??
A)700h-375=65;h...
more
Follows
•
2
Expert Answers
•1
![]()
09/20/17
If every 72 students need 6 tutors how many tutors will 120 students need
I dont get the qusstion and I need help. HELP ME PLEASE.
Follows
•
2
Expert Answers
•1
![]()
09/20/17
A can of beans has surface area 381cm^2. It's height is 20cm. What is the radius of the circular top?
answer this question For me please
Follows
•
2
Expert Answers
•1
![]()
Does each of the following equations describe a line that includes the points (1, -1 3/4) and (-2, 3 1/4)?
A. y= -5/3x-1/12 •Yes or •No
B. y= -13/4= -1/12(x-1) •Yes or •No
C. 20x+12y=-1 •Yes or •No
Follows
•
1
Expert Answers
•1
![]()
09/19/17
Kim is a math and science tutor. She offers tutoring sessions that are 1, 1.5, 2, 2.5, or 3 hours long. The equation m=15h + 30 represents her charge in dollars
(continued) for a math session that is h hours long. For science, she charges the same one-time fee but a different hourly rate. She charges $105 for a 3-hour science tutoring session. Write an...
more
Follows
•
3
Expert Answers
•1
![]()
Math Question
09/19/17
It will be – 12º tonight. The weatherman predicts it will be 25º warmer by noon tomorrow. What will the temperature be by noon tomorrow?
i need help. AND FAST!!!!!!!!!!!!!
Follows
•
3
Expert Answers
•1
![]()
09/18/17
Prove that the side facing 30 degrees in a semi- equilateral triangle is equal to the measure of the side facing 60 degrees over radical 3. And thank you.💕
......................
Follows
•
2
Expert Answers
•1
![]()
Math Question
09/16/17
Prove by contradiction. Let x, y, and z be positive real number. Prove if x > z and y^2 = xz, then x>y>z.
It deals with proof in mathematics
Follows
•
1
Expert Answers
•1
![]()
Math Question
09/15/17
need one more explanation
Very small numbers are often written in exponential form using scientific notation to make them easier to multiply or divide. Explain how to apply the laws of exponents when multiplying and...
more
09/13/17
Find an equation of the line parallel to 7x-y=4 and passing through (7,7).
Express the equation in standard form.
Follows
•
1
Expert Answers
•1
![]()
09/13/17
Write an equation of the line with the given slope and the given y-intercept. Express the answer in standard form.
Slope 7/12, y-intercept (0,1/4)
09/13/17
Slope is -2/3, and (-6, -5) is on the line
Write the equation of each line in slope-intercept form.
Follows
•
3
Expert Answers
•2
![]()
09/13/17
A line has an x-intercept of 2 and a y-intercept of 6. Find the slope of the line
I don't know how to solve this question.
Follows
•
2
Expert Answers
•1
![]()
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
