01/23/22
If f(x)= 10x + 3 and g(x)= x+15, find (f+g)(x)
please show work help help help help help help hep help
01/23/22
How do you write the equation of the line in slope intercept form passing through (0, -2) and (4, -2)?
WE keep getting 0/4 when we slove for slope.
01/23/22
How to write an equation and solve this?
Find a formula for a degree-four polynomial function (quartic) that has the graph below. If you would like to enlarge the graph or make numbers and letters easier to read, you may click on it to...
more
Follows
•
1
Expert Answers
•2
![]()
01/23/22
the height of an object is given by y(t) = 100t ā 16t2
the height of an object is given byy(t) = 100t ā 16t2with y in feet and t in seconds. Compute the velocity at the instant when t = 2 seconds. Your answer must be accurate to one decimal...
more
01/23/22
the height of an object is given by y(t) = 100t ā 16t2
the height of an object is given by y(t) = 100t ā 16t2with y in feet and t in seconds. Compute the velocity at the instant when t = 1.70 seconds. Your answer must be accurate to one decimal...
more
01/23/22
mixture percent question
A chemical company makes two brands of antifreeze. The first brand isĀ 55%Ā pure antifreeze, and the second brand isĀ 85% pure antifreeze. In order to obtainĀ 180 gallons of a mixture that containsĀ 75%...
more
01/22/22
A tire shop had to fill 3 5/6 tires with air it took a small air compressor 3 4/6 seconds to fill them up how long would it take to fill 8 tires
A tire shop had to feel 3 5/6 tires with air. It took a small air compressor 3 4/6 seconds to fill them up. How long would it take to fill 8 tires?
Math Fraction Grade 6
if a car speeds up 2/10 of its original speed it will arrive in its destination an hour before, if a car also drives on normal speed for []/[] (fraction) amount of the track then speeds up 3/10 of...
more
01/22/22
Area between curves
y = 8 - 7x and y = (1/x)Area in units2ļ»æ
Follows
•
1
Expert Answers
•2
![]()
01/22/22
I need help finding the compositions of these functions
GivenĀ f(x) = 2x2Ā + 1 Ā andĀ g(x) =Ā 5xĀ āĀ 7I need to find f(g(2))and f(g(x))
01/22/22
I dont get this on my math ratios
The ratio of students wearing sandals to those wearing sneakers is 5:1. If there are 30 students in the class, and all of them are wearing either sandals or sneakers, how many of them are wearing...
more
Imagine that the price per gallon of gas with a $7 car wash is $3.19 and the price without the car wash is $3.39.
Imagine that the price per gallon of gas with a $7 car wash is $3.19 and the price without the car wash is $3.39. When is it worth it to buy the car wash? When is it worth it if the car wash costs $2?
more
01/22/22
Math Problem With Weird symbols I canāt solve! HELP!!!!
Here is the problem and the * and : symbols are confusing. I thought you would multiply first and get 2 times 2 is 4 then 4 minus 4 is zero? Many thanks!4-2*2=:
01/22/22
how old do you have to be to tutor a student
Can you be underage and have permission from your parent to tutor people, or do I have to be 18+
01/22/22
Area between curves
y = x3 + 3x and y = 4xDetermine its entire area in units2Area =
Follows
•
1
Expert Answers
•2
![]()
01/22/22
Write and graph an equation in two variables
Write and graph an equation in two variables that shows the relationship between the time t and the distance d traveled. d= if they move 2 miles per 3,hoursQuestion 2
01/22/22
Consider the function f with the table of values given below and consider the function g(x) = 3f (2x-4) + 3.
x | f (x)0 | -44 | 08 | 1012 | 12x | g (x)0 | ?4 | ?8 | ?12 | ?
Follows
•
1
Expert Answers
•2
![]()
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.