10/18/22

Solve the system of linear equations using matrices.
A state government borrows $2,000,000 at simple annual interest. Some of the money is borrowed at 7%, some at 8.5%, and some at 9.5%. Use a system of linear equations to determine how much (in... more
Follows • 1
Expert Answers •1

10/18/22

Algebra 1 Honors
The function f(x) = 3 |x|is translated to create the function g(x) = 3 |x|+ 4 What is the vertex of g(x)?
Follows • 1
Expert Answers •2

10/18/22

Rewrite the following expression without using an absolute value sign. |A-52|≤ 2
Teacher gave a hint to "think margin of error"
Follows • 1
Expert Answers •1

10/18/22

Trigonometric Equations
Solve the following equation on the interval [0°,360°). Separate multiple answers with a comma. Remember to include a degree symbol. 6cot2xcosx−2cosx=0
Follows • 1
Expert Answers •2

10/18/22

Rational Aplication
Two pumps of different sizes are available to empty a flooded basement. Working together, the two pumps could drain the basement in 3 hours. Working alone, the small pump would take 8 hours longer... more
Follows • 0
Expert Answers •2

10/17/22

Non Linear functions question
The equation y =16t^2 + 30 gives the heights y (in feet), of a dropped container, where t is the time (in seconds) since the container is dropped. What is the initial height of the container (just... more
Follows • 1
Expert Answers •2

10/17/22

12 divided by the sum of x and 2
Follows • 1
Expert Answers •1

10/17/22

You had 24 dollars to spend on eight raffle tickets. After buying them you had 8 dollars. How much did each raffle tickets cost?
I need the equation, steps, and the description for the variable.
Follows • 1
Expert Answers •1

10/17/22

Find the y-intercepts of the graph of the following quadratic function. If there is more than one intercept, separate them with commas. If there are no x-intercepts type DNE.
Find the y-intercepts of the graph of the following quadratic function. If there is more than one intercept, separate them with commas. If there are no x-intercepts type DNE.f(y) = 5y^2 -... more
Follows • 1
Expert Answers •1

10/17/22

Find the y-intercepts of the graph of the following quadratic function. If there is more than one intercept, separate them with commas. If there are no x-intercepts type DNE.
Find the y-intercepts of the graph of the following quadratic function. If there is more than one intercept, separate them with commas. If there are no x-intercepts type DNE.f(y) = 5y^2 -... more
Follows • 1
Expert Answers •1

10/16/22

the area of a triangle

the area of a triangle is 2156.81 square meters. we know two of its sides are 58 meters and 133 meters. determine the measure of the included angle btween the two sides39352734
Follows • 1
Expert Answers •1

10/16/22

the following mesurements
the following measurements can describe two possible triangles find both possible measurements for angle AC=55 degreesa=10 c=16
Follows • 1
Expert Answers •2

10/16/22

Algebra 2 - Composite Functions
f(n)= -3n + 5g(n)= 2nfind (fog)(n)
Follows • 1
Expert Answers •1

10/16/22

Algebra 2 - Composite Functions
g(n)=-n^2-1h(n)=-2n+2find (goh)(n)
Follows • 1
Expert Answers •1

10/16/22

F(x)=x^2+1,g(x)=3x-x^2 Find the values for which f(x)=g)x)
Follows • 1
Expert Answers •1

10/16/22

Use information from the derivatives of the function to determine where the graph is increasing and decreasing and where it is concave up and concave down. F(x)= x^3 - 3x^2 - 9x - 5
Follows • 1
Expert Answers •1

10/16/22

verify cot(x) + cot(y) / tan(x) + tan(y) = cot(y) cot(x)
verify the identity
Follows • 1
Expert Answers •2

10/16/22

n³+2n is divisible by 3 for any natural number n
The mathematical induction
Follows • 1
Expert Answers •1

10/16/22

Can someone please help with my Quadratic Functions homework in Math?
NASA launches a rocket at t=0 seconds. Its height, in meters above sea level, as a function of time is given by h(t) = −4.9t^2 + 241t + 402 Assuming that the rocket will splash down into the ocean,... more
Follows • 1
Expert Answers •2

10/16/22

Dividing polynomials

Use the Factor Theorem to find all real zeros for the given polynomial function and one factor. (Enter your answers as a comma-separated list.)2x^3 + 9x^2 -4x - 18; 2x+9
Follows • 1
Expert Answers •1

10/16/22

Algebra 2 - Composite Functions
g(x)=2x+5f(x)=x^3-3xfind (gof)(x)
Follows • 1
Expert Answers •1

10/16/22

mechanics word problem
Two mechanics worked on a car. The first mechanic worked for 20 hours, and the second mechanic worked for 15 hours. Together they charged a total of $3250. What was the rate charged per hour by... more
Follows • 1
Expert Answers •1

10/15/22

I need help with my math hwk
f(x)= -2(x+1/2)^2 (x+8)^3(d) Type the power function that the graph of f resembles for large values of |x|.y=_______?
Follows • 1
Expert Answers •1

10/15/22

How many hours are in h hours and in d days?
Follows • 1
Expert Answers •2

10/15/22

number of children tickets
At the city museum, child admission is $5.20 and adult admission is $8.50. On Sunday, three times as many adult tickets as child tickets were sold, for a total sales of $644.70. How many child... more
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.