7,189 Answered Questions for the topic Math Help
11/15/17
Trig questions
I am getting stuck at 7 plus or minus sqrt 309 / 26
13sin^2x-7sinx=5
solve for interval [0,360degrees]
Follows
•
2
Expert Answers
•1
![]()
Math Help
11/15/17
Divide the following polynomial by 3x. 51 x^6 + 39 x^3 - 18 x
Divide the following polynomial by 3x.51 x^6 + 39 x^3 - 18 x
Follows
•
3
Expert Answers
•2
![]()
11/14/17
A type of bacteria with 50 bacteria and doubles every hour. write an exponential expression to determine the number of bacteria in 5 hours.
Solve the expression of the number of bacteria.
Follows
•
2
Expert Answers
•1
![]()
Math Help
11/14/17
y varies directly as x and inversely as the square of z. y=20 when x =80 and z=4. Find y when x=56 and z=2
y varies directly as x and inversely as the square of z. y=20 when x =80 and z=4. Find y when x=56 and z=2
Follows
•
1
Expert Answers
•1
![]()
Math Help
11/14/17
Jakob is tilling a newly finished room. He estimates that he tiles about 9 square feet every 3/4 hour. About how many square feet can he tile per hour?
need this done by today!!!!
Follows
•
2
Expert Answers
•1
![]()
Math Help
11/14/17
Volume of a triangular prism is 30 cubic units. What is the area of the base in square units
surface area practice help. i am tutoring and need refereshers.
Follows
•
2
Expert Answers
•1
![]()
Math Help
11/13/17
List from least to greatest. 4.2 minutes. -5 1/3 minutes. -2 1/2 minutes. 3.75 minutes
List from least to greatest
Follows
•
2
Expert Answers
•1
![]()
Math Help
11/13/17
FireFighter Exam Prep
A work crew of 6 people can clear 2,400 square feet of scrubs in 1 hour, how long will it take 8 crew members to clear 4,800 square feet
Follows
•
2
Expert Answers
•1
![]()
11/13/17
Transition Question
Translate this sentence into an equation
Negative 6 times the sum of a number and 4 is 2.
A) –6n + 4 = 2
B) –6(n + 4) = 2
C) 6(n + 4) = 2
D) –6n – 4 = 2
Follows
•
2
Expert Answers
•1
![]()
Math Help Math Homework Asap
11/13/17
Math question
Find a polynomial that has integer coefficients and degrees: 4; zeros: 4 of multiplicity 2 and 3i?
Follows
•
2
Expert Answers
•1
![]()
Math Help
11/13/17
what is 8x6+4x6
i need help on this problem what is 8x6+4x6.
Follows
•
2
Expert Answers
•1
![]()
Math Help
11/13/17
If the lake is 60 miles away and rene is driving 40 mph the entire time, how long will it take her to get to the lake?
I need help solving this problem and I dont understand it all. And I dont even understand how to do the math problem to even get the answer to the question.
Follows
•
2
Expert Answers
•2
![]()
![]()
Math Help Math
11/13/17
Please help asap
Two tennis superstars, Novak and Maria were offered contracts from a company to advertise a product. The company offered Novak 150 thousand dollar signing bonus and a five-year contract promising...
more
Follows
•
1
Expert Answers
•1
![]()
Math Help Math
11/12/17
The ratio of met to woman working for a company is 5 to 3 if there are 216 employees total, how many men work for the company
This is a math question
Follows
•
1
Expert Answers
•1
![]()
Math Help
11/12/17
The difference between a number and 48 is equal to the number times 8
Blah blah blah blah
Follows
•
2
Expert Answers
•1
![]()
Math Help
11/12/17
help please show me how to slove
Many factors go into assessing the value of a house for tax purposes. Once the proper category has been determined, the assessment rate is per square foot or square meter.Compute the value of the...
more
Follows
•
2
Expert Answers
•1
![]()
Math Help Math Question
11/12/17
When using elimination, how do you know what type of elimination to use? For example, multiplying, adding, or subtracting.
Using Elimination in math
Follows
•
2
Expert Answers
•1
![]()
Math Help
11/12/17
Find the equation of the line whose graph includes the point (A,B) and is parallel to the line y=Cx+D.
Find the equation of the line whose graph includes the point (A,B) and is parallel to the line y=Cx+D.
Follows
•
2
Expert Answers
•1
![]()
Math Help
11/12/17
help please show me how to slove
The nine-pointed star shown here has a regular nonagon at its center. What is the measure of each angle at the tips of the star to the nearest .1°?
Follows
•
2
Expert Answers
•1
![]()
Math Help
11/11/17
help please show me how to slove
For this question, use the metric units of are and hectare. The are (pronounced as“air”) is the unit for measuring the area of house lots, gardens, and other medium‐size regions. The are is equal...
more
Follows
•
2
Expert Answers
•1
![]()
Math Help
11/11/17
help please show me how to slove
How many square feet are there in a square piece of land that is 0.6 miles on each side? There are square feet in this piece of land. b. How many acres are there in a square piece of land that is...
more
Follows
•
2
Expert Answers
•1
![]()
Math Help
11/11/17
help please show me how to slove
Glass for picture frames sells for $20.00 per square meter. What is the total cost of the glass in two picture frames of which one is 62 centimeters by 34 centimeters and the other 44 centimeters...
more
Follows
•
2
Expert Answers
•2
![]()
![]()
11/10/17
Two numbers have a sum of 23. One number is 5 more than the other. Find the numbers.
Help
Follows
•
2
Expert Answers
•1
![]()
Math Help
11/10/17
the question is in description
A family has two cars. The first car has a fuel efficiency of 25 miles per gallon of gas and the second has a fuel efficiency of 15 miles per gallon of gas. During one particular week, the two cars...
more
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.
