09/29/24

Is tutoring Calculus or Precalculus Online Effective?
Are you wondering if you can benefit from online tutoring of Calculus or Precalculus to the same degree that you would benefit from In-Person tutoring?
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09/28/24

Solving Right Triangles│Please Help!
To find a missing angle, we will need to use the inverse function.Find angle A, B and, C.Image link - https://ibb.co/KXhXP15
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09/23/24

Help me on this question please.
Felipe made 6 identical necklaces, each having beads and a pendant. The total cost of the beads and pendants for all 6 necklaces was $38.40. If the beads cost $2.70 for each necklace, how much did... more
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09/19/24

The ratio of cars to trucks in a parking lot is 4 : 1. How many total cars are in the parking lot when there are 55 total vehicles?
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09/19/24

Solve for x using inverse trig identities
arcsin(sqrt(2x))=arccos(sqrt(x))
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09/13/24

Practical Problems with Decimals

In the past month, Justin rented 4 video games and 7 DVDs. The rental price for each video game was $2.60. The rental price for each DVD was $4.50. What is the total amount that Justin spent on... more
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09/11/24

Word problems with missing parts
A paper company needs to ship paper to a large printing business. The paper will be shipped in small boxes and large boxes. The volume of each small box is 6 cubic feet and the volume of each large... more
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09/08/24

wafer cone height

The wafer cone shown is to hold 10 in^3 of ice cream when filled to the bottom. The diameter of the cone is 2 inches and the top of the ice cream has a shape of a hemisphere. Find the height h of... more
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09/07/24

building height
The angle of elevation to the top of a Building in New York is found to be 5 degrees from the ground at a distance of 2 miles from the base of the building. Using this information, find the height... more
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09/07/24

in person tutoring
is in person still available?
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09/03/24

Simple interest
The principle P is borrowed at a simple interest rate r for a period of time t. Fine the simple interest owe for the use of the money. Assume 365 days in a year.
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08/27/24

How to translate each rule into a formula
The distance d in feet and object falls is equal to the product of 16 and the square of the time t in seconds
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08/23/24

Solve & discuss it!
Adama and his dad are building a tree house. They buy enough flooring material to cover the area of 36 square feet. What are all the possible dimensions of the floor?
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08/23/24

How to submit a referral

I hired a tutor and she’s asking me to submit a referral that shows that I was referred to her and I’m not sure how to do that.
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08/22/24

A number decreased by the sum of the number and five
What is the algebraic expression
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08/18/24

if f(x) = 4x-x^2, find (f(x+h)-f(x-h))/2h
if f(x) = 4x-x^2, find (f(x+h)-f(x-h))/2h
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08/14/24

Using points and equations

Find the point on the line 5𝑥 + 3𝑦 - 4 = 0 which is closest to the point (-5,-4).(    ,    )show step by step example
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08/14/24

Applied Optimization
A farmer is setting up separate pens for livestock by fencing off a rectangular area and running fence to create six parallel pens. If the farmer has a total of 560 yards of fence, what is the... more
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08/14/24

A boat travels 210 miles downstream in 10 hours. The return trip upstream takes 70 hours. Find the speed of the current and the speed of the boat in still water?
A boat travels 210 miles downstream in 10 hours. The return trip upstream takes 70 hours. Find the
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08/12/24

How Derivatives Affect the Shape of a Graph 5
Consider the function 𝑓(𝑥)=2𝑥+5/3𝑥+3. For this function there are two important intervals: (-∞,𝐴) and (𝐴,∞) where the function is not defined at 𝐴.Find 𝐴   For each of the following intervals, tell... more
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08/12/24

How Derivatives Affect the Shape of a Graph 7
Consider the function 𝑓(𝑥)=8𝑥+7𝑥-1. For this function there are four important intervals: (-∞,𝐴], [𝐴,𝐵),(𝐵,𝐶], and [𝐶,∞) where 𝐴, and 𝐶 are the critical numbers and the function is not defined... more
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08/12/24

How Derivatives Affect the Shape of a Graph
Consider the function 𝑓(𝑥)= 12𝑥^5 + 75x^4 - 120𝑥x^3 + 7.𝑓(𝑥) has inflection points at (reading from left to right) x = D, E, and Fwhere D is   and E is   and F is   
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08/10/24

Calculating Height Using Trigonometric Ratios Given Angles
Given that P is the top and Q is the foot of a tower standing on a horizontal plane, and A and B are two points on this plane such that AB is 30m and QAB is a right-angle, it is found that cot∠PAQ... more
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08/09/24

the difference of 2 and three times the number in algebraic expression
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08/09/24

Simplify the following expression: (3 + 2i) + (1 + i)(1-i)
Simplify the following expression: (3 + 2i) + (1 + i)(1-i)
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