10/02/23

Math question from Algebra 2

Knowing that f(4) = 0, find all the zeros of f(x) = x³ -13x² +44x -32
Follows • 0
Expert Answers •3

10/02/23

Rational Expressions Applications

Seth and Ted can paint a room in 3 hours if they work together. Because Ted is still an apprentice, if he were to work by himself, it would take him twice as long as it would take Seth working by... more
Follows • 1
Expert Answers •1

10/01/23

Math Question about Rational Numbers

Between 9 P.M. and 6:54 A.M.​, the water level in a swimming pool decreased by 11/20 in. Assuming that the water level decreased at a constant​ rate, how much did the water level drop each​ hour?
Follows • 1
Expert Answers •1

10/01/23

Calculus Question
At noon, ship A is 10 miles due west of ship B. Ship A is sailing west at 19 mph and ship B is sailing north at 25 mph. How fast (in mph) is the distance between the ships changing at 4 PM?
Follows • 1
Expert Answers •2

10/01/23

Figure QQ was rotated about the center shown by 27 0 ∘ 270 ∘ 270, degrees counterclockwise. Which figure is the image of QQ?
Follows • 1
Expert Answers •1

10/01/23

Expanded form true or false
620.059=6x100+2x10+5x1/10+9x1/1000 is true or false
Follows • 1
Expert Answers •1

10/01/23

Expanded form true or false
620.059=6x100+2x10+5x1/10+9x1/1000 is true or false
Follows • 1
Expert Answers •1

10/01/23

Use the Law of Sines
Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an answer does not exist, enter DNE. Round your answers to one decimal place. Below, enter your... more
Follows • 1
Expert Answers •1

10/01/23

The area 𝒜 of a triangle with sides of lengths a and b and with included angle 𝜃 is given by the formula 𝒜 = ______  . 
The area 𝒜 of a triangle with sides of lengths a and b and with included angle 𝜃 is given by the formula 𝒜 = ______  . So the area of the triangle with sides 4 and 5 and included angle 𝜃 = 30° is_____ more
Follows • 1
Expert Answers •1

10/01/23

Find the indicated side x. (Use either the Law of Sines or the Law of Cosines, as appropriate. Assume a = 46 and c = 43. Round your answer to one decimal place.) x =

Find the indicated side x. (Use either the Law of Sines or the Law of Cosines, as appropriate. Assume a = 46 and c = 43. Round your answer to one decimal place.)x = 
Follows • 1
Expert Answers •1

10/01/23

Find the indicated side x. (Use either the Law of Sines or the Law of Cosines, as appropriate. Assume ∠A = 40° and ∠B = 105°. Round your answer to two decimal places.) x =
Find the indicated side x. (Use either the Law of Sines or the Law of Cosines, as appropriate. Assume ∠A = 40° and ∠B = 105°. Round your answer to two decimal places.)x =
Follows • 1
Expert Answers •1

10/01/23

Solve triangle ABC. (If an answer does not exist, enter DNE. Round your answers to one decimal place.) a = 20, b = 42, c = 28
Solve triangle ABC. (If an answer does not exist, enter DNE. Round your answers to one decimal place.)a = 20,    b = 42,    c = 28
Follows • 1
Expert Answers •1

10/01/23

Use the Law of Cosines to determine the indicated side x. (Assume a = 21 and c = 33. Round your answer to one decimal place.) x =
Use the Law of Cosines to determine the indicated side x. (Assume a = 21 and c = 33. Round your answer to one decimal place.)x =
Follows • 1
Expert Answers •1

10/01/23

Use the Law of Cosines to determine the indicated side x. (Assume b = 18 and c = 36.

Use the Law of Cosines to determine the indicated side x. (Assume b = 18 and c = 36. Round your answer to one decimal place.)x =
Follows • 1
Expert Answers •1

10/01/23

Use the Factor Theorem to find all real zeros for the given polynomial function and one factor
f(x) = 2x3 − 15x2 + 31x − 18;    x − 1
Follows • 1
Expert Answers •2

09/30/23

An angle measures 53.4° more than the measure of its supplementary angle. What is the measure of each angle?
Follows • 1
Expert Answers •1

09/29/23

Rational Expressions
Solve the proportion. Give your answer as a reduced fraction.( 3 / 6x + 3 ) = ( 9 / x + 4)
Follows • 1
Expert Answers •2

09/29/23

An assay requires a 70% (v/v) solution of EtOH
An assay requires a 70% (v/v) solution of EtOH but your lab only has a 99.3% (v/v) stock solution of EtOH. How much stock solution will you need to make 3.0 L of the assay EtOH solution?
Follows • 1
Expert Answers •1

09/29/23

Which of the following transformations of y = f(x) will always produce a graph that has the same y-intercept as f(x)?
A) y = f(x – 9)B) y = f(–9x)C) y = f(x) – 9D) y = –9f(x)
Follows • 1
Expert Answers •1

09/29/23

The zeroes of a function y = f(x) are –3, 0, and 2. Determine the zeroes of the function y = f(1 – x).
A) –1, –3, and 2B) –2, 1, and 3C) –1, 1, and 4D) –4, –1, and 1
Follows • 1
Expert Answers •1

09/29/23

f the point (–2, 4) is on the graph of y = f(x), what point is on the graph of y = f^–1(x + 1)?
A) (3, –2)B) (5, –2)C) (1, –4)D) (4, –3)
Follows • 1
Expert Answers •1

09/29/23

Which equation represents the graph of y = f(x) after it is reflected in the x-axis and then translated vertically 2 units downward?
A) y = –f(x) + 2B) y = f(–x) + 2C) y = f(–x) – 2D) y = –f(x) – 2
Follows • 1
Expert Answers •1

09/29/23

Which equation represents the graph of y = f(–x) translated 2 units to the left and down 3 units?
A) y = f(–x – 2) + 3B) y = f(–x + 2) + 3C) y = f(–x + 2) – 3D) y = f(–x – 2) – 3
Follows • 1
Expert Answers •1

09/29/23

A horizontal stretch is applied to the graph of y = x^3 so that the transformed curve passes through (2, 64). The horizontal stretch factor, rounded to the nearest tenth, is?
Follows • 1
Expert Answers •1

09/29/23

Find a formula for P(X)
The polynomial of degree 4, P(X), has a root of multiplicity 2 at X=3 and roots of multiplicity 1 at X=0 and X=-2. It goes through the point (5,98).
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.