07/20/21

How would I answer this question?

If log2a + log2b = 3 calculate all the possible integer values of a if b is also an integer value. Explain reasoning.
Follows • 1
Expert Answers •3

07/20/21

Find the sum of the first 4 terms of a geometric sequence for which a1=1 and r=2. Sum= ?
Follows • 1
Expert Answers •2

07/20/21

What’s the answer answer

A person can plow all the driveways on his street with his new four-wheel-drive truck in 6 hours. Using a snow blade on a lawn tractor, his neighbor can plow the same number of driveways in 9... more
Follows • 1
Expert Answers •3

07/20/21

Slopes of different lines
What is the slop of a line parallel to 3x-2y=6?
Follows • 1
Expert Answers •1

07/20/21

cosα(1−sinα)(1+sinα)
Follows • 1
Expert Answers •1

07/20/21

Simplify and write the trigonometric expression in terms of sine and cosine.

Simplify and write the trigonometric expression in terms of sine and cosine. 2+tan^2x/sec^2x -1 = g(x) find g(x)=
Follows • 1
Expert Answers •1

07/20/21

Two Cars (algebra)
A family has two cars. The first car has a fuel efficiency of 15 miles per gallon of gas and the second has a fuel efficiency of 20 miles per gallon of gas. During one particular week, the two cars... more
Follows • 1
Expert Answers •1

07/20/21

Use a half-angle formula to find sin(11π/12).
Follows • 1
Expert Answers •2

07/20/21

Translate "A number increased by 49"
Follows • 1
Expert Answers •1

07/20/21

Using the laws of logarithms please evaluate the following questions. Make sure to leave answers in exact form.

a) log318 + log35 - log310b) 3log2(1/2) - 2log2(1/4)
Follows • 1
Expert Answers •2

07/20/21

Pre-Calculus Question. Please Help!
Convert the following Cartesian equation into a polar equation.If you need to include the symbol θ in your answer, use the word "theta" instead.y = 4x +5
Follows • 1
Expert Answers •2

07/20/21

At the city museum, child admission is 6.10$ and adult admission is 9.20$. Monday, four times as many adult tickets as child tickets were sold, = 1244.10$. How many child tickets were sold that day?
Follows • 1
Expert Answers •1

07/20/21

Math interest problem
Joe invests a total of $4000 in two plans.Part of the money is invested at 8% per yearand the rest at 11% per year. The interestpaid after 1 year on the 11% investment is$212 more than the interest... more
Follows • 1
Expert Answers •1

07/20/21

If sin α = 0.407 sin α = 0.407 and sin β = 0.982 sin β = 0.982 with both angles’ terminal rays in Quadrant-I, find the values of

If  sinα=0.407  and  sinβ=0.982  with both angles’ terminal rays in Quadrant-I, find the values of (a)cos(α−β)=_____(B)sin(β−α)=_____
Follows • 1
Expert Answers •1

07/20/21

If cos α = 0.929 cos α = 0.929 and cos β = 0.632 cos β = 0.632.
If  cosα=0.929  and  cosβ=0.632 with both angles’ terminal rays in Quadrant-I, find the values of (a)cos(β−α)= ______(B) sin(β−α)= ______
Follows • 1
Expert Answers •2

07/20/21

Construct a polynomial function with the stated properties. Reduce all fractions to lowest terms. Fourth-degree and a single zero of −3.
Follows • 1
Expert Answers •1

07/20/21

Solve triangle ABC. (If an answer does not exist, enter DNE. Round your answers to one decimal place. Below, enter your answers so that ∠A1 is smaller than ∠A2.) b = 122, c = 163, ∠B = 43°
Follows • 1
Expert Answers •1

07/20/21

What is the initial population at time t=0?
The doubling period of a bacterial population is 20 minutes. At time t=100 minutes, the bacterial population was 60,000. What was the initial population at time=0?Find the size of the bacterial... more
Follows • 1
Expert Answers •1

07/20/21

Simplify and leave answers as a positive exponent. 3sqrt sqrtx^6 =
Follows • 1
Expert Answers •1

07/20/21

chairs and tables for rent.what total cost to rent two chairs and three tables is $25 so the total cost to rent six chairs and 5 tables is $49 what is total cost of each chair and each table
A party rental company has chairs and tables the total cost for two chairs three tables is 25 the total cost for 6 chairs and 5 tables is 49 what is the cost of each chair each table
Follows • 1
Expert Answers •1

07/20/21

farmer ed has 140
farmer ed has 140 feet of fencing, and wants to enclose a rectangular plot that borders on the river. if farmer ed does not fence the side along the river, find the length and width of the plot... more
Follows • 1
Expert Answers •1

07/20/21

what are the lengths of the three sides
2x+3ft 43x-1ft and 4x+3ftperimeter is 185ft
Follows • 1
Expert Answers •2

07/20/21

−47 times a number minus 37 is equal to 32 less than the number
Follows • 1
Expert Answers •1

07/19/21

prove that cos2x+1/sin2x = sin2x/1-cos2x, show proper steps
Follows • 1
Expert Answers •1

07/19/21

what are the similarities and differences between y=sin(x) and y=csc(x)
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.