59,303 Answered Questions for the topic Math

Math

02/12/25

Marco ordered a set of beads. He received 4,000 beads in all. 2,080 of the beads were red. What percentage of the beads were red?
Marco ordered a set of beads. He received 4,000 beads in all. 2,080 of the beads were red. What percentage of the beads were red?
Follows • 1
Expert Answers •1
Math Statistics

02/11/25

How long would it take a super computer to solve a Three layer Rubic cube using only random moves and showing the result of each move? My estimate is 50 Million years
Follows • 1
Expert Answers •1
Math

02/11/25

I need to know this answer
The perimeter of a rectangular window is 340cm.If the width of the window is 75cm, what is its length?
Follows • 1
Expert Answers •1
Math

02/11/25

mathmatics1q212
Susan made $176 for 8 hours of work.At the same rate, how many hours would she have to work to make $286?
Follows • 1
Expert Answers •1
Math

02/11/25

question for math
A spotlight is mounted on a wall 7.1 feet above a security desk in an office building. It is used to light an entrance door 11.9 feet from the desk. What is the angle of depression from the... more
Follows • 1
Expert Answers •2
Math

02/10/25

Another pie question
I have 3/5ths of a pie and 5 guests. I cut the remaining pie into 5 equal pieces. Only 2 guests want a piece. How much of the whole pie do I have left?
Follows • 1
Expert Answers •1
Math

02/10/25

9 ( m + 2 ) = 27

The answer can either be m= 25, 3, or 1.
Follows • 1
Expert Answers •1
Math

02/10/25

I need help plzzzzzzz
Which ordered pair is a solution of the equation? 3x - y = 13
Follows • 1
Expert Answers •1
Math

02/10/25

A rectangle has a length of 4x + 7 and a width of 4x - 7. What is the area of the rectangle? Justify your reasoning. Type your answer and justification in the space below.
Follows • 1
Expert Answers •1
Math

02/10/25

How many whole numbers smaller than 100 can you get as a sum of nine consecutive integers?
A) 13 B) 12 C) 11 D) 10 E) 9ans.?
Follows • 1
Expert Answers •1

02/07/25

Right Triangle = Cofunction identities to find the value of each expression
Do NOT use a calculatorFind sec 27 degrees over csc 63 degrees Given cot 49 degrees = 0.8693, find tan 41 degrees Where to begin?
Follows • 1
Expert Answers •2

02/07/25

Simplify the Resulting Expression - Function Values of Common Angles from a Table
sin 60 degrees cos 45 degrees + cos 60 degrees sin 45 degreesWhere to even begin? There is a table called "Trigonometric function Values of some common angles" in the textbook that we are to use to... more
Follows • 1
Expert Answers •3
Math

02/07/25

Question Math - height H, width W, and length L.
Connie needs to buy wallpaper for a rectangular room with height H, width W, and length L. To estimate the amount of wallpaper she needs for the four walls, Connie decided to ignore the door and... more
Follows • 1
Expert Answers •2
Math

02/05/25

which statement is true about the equations

Which statement about the pair of equations is true? -1.5x+2.5y+3=0 -x-10y+6=0 The system has exactly 1 solution. Cannot be determined. The system has infinitely many solutions.
Follows • 1
Expert Answers •1
Math

02/05/25

Statesville's population in 2010 was about 24,400, and was growing by about 1.2% each year. If this continues, what will Statesville's population be in 2019? [Round to the nearest person.]
Follows • 1
Expert Answers •1
Math

02/04/25

write the equation of a line that is perpendicular to y =1/4x+2 and goes through the point (-1,5)
Follows • 1
Expert Answers •1
Math Algebra 2

02/04/25

Algebra 2 questions I NEED HELP ASAP!!!
Emma is designing a rectangular garden and wants to create a walkway around it. The length of the garden is given by the expression L(x) = 3x2 + 2x + 1 and the width is given by W(x) = 2x2 — x +... more
Follows • 2
Expert Answers •2
Math Calculus

02/04/25

Question for math problem
When Ibuprofen is given for fever to children 6 months of age up to 2 years, the usual dose is 5 milligrams (mg) per kilogram (kg) of body weight when the fever is under 102.5 degrees Fahrenheit.... more
Follows • 1
Expert Answers •2

02/04/25

Solve the following differential equation by finding an appropriate integrating factor
3xdx+(3x^(2)y+y)dy=0 The answer should be in the form F(x,y)=constant
Follows • 2
Expert Answers •3
Math

02/03/25

How much money should be deposited today in an account that earns 6% compounded semiannually so that it will accumulate to $ 10000 in three​ years?
Follows • 1
Expert Answers •2
Math

02/02/25

math is hard for me
On a certain hot​ summer's day, 324324 people used the public swimming pool. The daily prices are $ 1.25$1.25 for children and $ 2.00$2.00 for adults. The receipts for admission totaled $ 511.50... more
Follows • 1
Expert Answers •1
Math

02/02/25

Four times of a number n is 23 more than twice the number
Follows • 1
Expert Answers •2
Math

02/01/25

Give an example if a LINEAR EQUATION.
A LINEAR EQUATION has an equal sign (in order to be an equation in the first place), and the unknown is raised to the first power and no higher power (that is, the exponent is 1).Example: 3x - 4 =... more
Follows • 1
Expert Answers •1
Math

01/31/25

Petrolyn oil is a combination of natural and synthetic oil. contains 4 liters of natural oil for every 5 liters synthetic oil. order to make 846 liters of petrolyn oil, how many liters of natural oil?
Follows • 2
Expert Answers •2
Math

01/31/25

Chis bought a card for 35cents he gave the clerk six coins what coins did he give the clerk

Follows • 1
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.