05/03/23
Will somebody please help me with these Pre Calculus questions?
The expression tanX+1/1-tanX can be rewritten as which of the following?A. tan (x - (5π/4))B. tan (x + (3π/4))C. tan (x + (7π/4))D. tan (x - (7π/4))What is the exact value of sin(195°)?A. (√2 +...
more
Follows
•
1
Expert Answers
•2
![]()
05/03/23
a box with a square base and a closed top has volume 50 cm and dimensions b x b x h a formula for its surface area in terms of b is given by which of the following
a box with a square base and a closed top has volume 50 cm and dimensions b x b x h a formula for its surface area in terms of b is given by which of the following
a(b)=2b^2 +200/b
a(b)=2b^2 +...
more
05/03/23
Fraction and math
12 students share equality 20 apples, how many apples does each student get
05/03/23
Algebra 1 Question
A relation R exists such that for every input(x), the output is -x. Which statement about the relation R is correct?A. The relation R is not a function because there is at least one output for each...
more
05/02/23
is (7,23) a solution to y=7x+4
05/02/23
What is conic section?
give a simple definition of conic section.Discuss an application of the conic that you find most interesting.Include an example of a mathematical equation that models the application How does it...
more
Follows
•
1
Expert Answers
•2
![]()
05/02/23
_________ are managed collectively by a community that has rights to the resource, rather than the resources being owned by individuals (e.g., fisheries in Oceania).
_________ are managed collectively by a community that has rights to the resource, rather than the resources being owned by individuals (e.g., fisheries in Oceania).
05/02/23
Help me please as I get confused and get negative numbers.
Maricopa's Success scholarship fund receives a gift of $ 140000. The money is invested in stocks, bonds, and CDs. CDs pay 5.25 % interest, bonds pay 3.6 % interest, and stocks pay 6.7 % interest....
more
Chemistry meets math.... not in my wheelhouse
A chemist has three different acid solutions. The first acid solution contains 25% acid, the second contains 40% and the third contains 60%. He wants to use all three solutions to obtain a mixture...
more
05/02/23
Brain Help Keep getting negative numbers
A movie theater has a seating capacity of 285. The theater charges $5.00 for children, $7.00 for students, and $12.00 of adults. There are half as many adults as there are children. If the total...
more
05/02/23
System of equations
Given the system of equations:2x−3y−9z=6x+3z=6−3x+y−4z=−16(a) Determine the type of system: dependent (which is right)(b) If your answer is dependent in (a), find the complete...
more
05/02/23
What is conic section?
What is conic section? Discuss an application of the conic that you find most interesting.Include an example of a mathematical equation that models the applicationHow does it apply to the real world?
more
05/02/23
Algebra 1 Question
What is the solution to the equation -2x - 10 = 2/3(x+1)?A. 4B.2C. -4
Follows
•
1
Expert Answers
•2
![]()
05/02/23
TV has a listed price of $822.98 before tax. If the sales tax rate is 8.25%, find the total cost of the TV with sales tax included.
Follows
•
1
Expert Answers
•2
![]()
05/02/23
math help alegbra
A merchant mixed 12 lb of a cinnamon tea with 4 lb of spice tea. The 16-pound mixture cost $26. A second mixture included 14 lb of the cinnamon tea and 6 lb of the spice tea. The 20-pound mixture...
more
05/02/23
I am flabbergasted. Please help, two variable equations
A coffee distributor needs to mix a(n) Arabian Mocha coffee blend that normally sells for $11.40 per pound with a Breakfast coffee blend that normally sells for $13.80 per pound to create 50 pounds...
more
Money word equation
Gerald peered into his wallet and found $270 in $10 and $20 bills. If there were 6 more $10 bills than $20 bills, how many of each did he have?
Follows
•
1
Expert Answers
•2
![]()
Word equation, algebra one
A northbound train left at midnight. Three hours later, a southbound train left the same station. At 6 a.m. the two trains were 330 miles apart. Find the rate of each train if the northbound train...
more
05/02/23
what the answer to the question below
At which of the following points do the two equations f(x) = 3x2 + 5 and g(x) = 4x + 4 intersect?Option A: (1, 8)Option B: (8, 1)Option C: (0, 5)Option D: (0, 4)
Follows
•
1
Expert Answers
•2
![]()
Help me please!
I really do not understand this. If anyone can help me, that would be great: Five random books are chosen from a library shelf. The books have the following number of pages: {546, 434, 601, 498,...
more
05/02/23
Will someone please help me with these calculus questions?
What is a coterminal angle of 16π/3A. 150°B. 240°C. 315°D. 1035°For what value of θ is cscθ undefined?A. 0°B. 45°C. 90°D. 270°
Help please!! I don't understand this. . . .. . .
If the average IQ of students in a particular class equates to 100, and the standard deviation is 15, what IQ would a student have to have in order to be considered a genius?
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.