02/19/24

Need help with discrete Advance counting math question
After another gym class you are tasked with putting the 13 identical dodgeballs away into 3 bins. Each bin can hold at most 5 balls. How many ways can you clean up?
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02/23/24

Help with math homework
Use the following sample to estimate a population mean . 74.6 65.9 76.1 57.3 65.9 74.4 Assuming the population is normally distributed, find the 99.5% confidence interval about the population... more
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02/26/24

A department store sells a pair of shoes with an 87% markup. If the store sells the shoes for $193.21 then what is their non-markup price?
math
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02/27/24

Idk Math it’s hard
A chef has a 50-pound bag of flour that she wants to pour equally into 8 containers.Which equation represents how many pounds of flour each container will hold
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02/28/24

speed and distance maths
Between two terminals a bus takes 30 minutes to travel. Buses leave one terminal regularly at two minute intervals and travel uniformly all at the same speed. a car leaves the terminal... more
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02/29/24

Math Average Question
What is 2.26 Grade Point Average percentage out of 100
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03/02/24

this question is about astronomy math
Saturn has a density of p=687kg/m3. If you also know that the mass of Saturn is m=5.68kg x10^26, then calculate the radius of Saturn using the definition of density and the formula for the volume... more
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03/04/24

need help with math
A Web music store offers two versions of a popular song. The size of the standard version is 2.7 megabytes (MB). The size of the high-quality version is 4.9 MB. Yesterday, the high-quality version... more
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03/04/24

Math question - need help
LeBron scored a total of 37 points by making a total of 19 baskets (3-pt, 2-pt, free throws). The number of 2-pt baskets he made was 5 more than the number of 3-pt baskets and free throws... more
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03/04/24

math question - need help
After graduating from college, Julie decided she wanted to start investing money. She had a total of $8,000 to invest into three different accounts: a mutual fund paying 7.5% interest, a stock... more
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03/05/24

Percentages - Math Problem
Isabelle buys a volleyball net priced at $25.20.If the sales tax is10%,what will be the total cost including tax?
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03/05/24

Math Question ...
The perimeter of the sandbox is 6.8 feet. The sandbox is 1 ¼ feet long. How wide is the sandbox?
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03/07/24

Math is hard help Consecutive Interger Linear Problems
Magan is younger than Claire. Their ages are consecutive integers. Find Magan's age if the sum of Magan's age and 2 times Claire's age is 26.
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03/08/24

Math is hard exponential functions
A new car is purchased for 20500 dollars. The value of the car depreciates at 14% per year. To the nearest tenth of a year, how long will it be until the value of the car is 7900 dollars?
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03/10/24

tan (45+x) = tan (45-x). when using compound formula x=90 disappears
When solving by simply making 45+x=45-x you also get x=90. My maths teacher has gone over and checked on the actual graph and this is definetly a valid answer, we can't figure out why it doesnt... more
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03/10/24

Fractional part function math problem
I found this intriguing math problem online but can't get along with it.I appreciate any help.Prove that if "n" is a natural number, then there is no integer in this interval.[\sqrt(16n+21);... more
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03/12/24

in a farm, there are some goats and some ducks. if the animals have a total of 15 heads and 44 legs, how many goats are there
hard math
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03/12/24

4th grade math - Perimeter and Area
A bulletin board is 60 in wide and 36 in tall. A paper boarder is 3 in wide. How wide and how tall is the space inside the boarder?
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03/13/24

5th grade math question (5 packages and 12 people)
Am I reading too much into this? I was helping a kid with this earlier today and wondering if I'm overthinking it. 5 packages. 12 people. How much does each person get? Just 5/12 (5 twelfths) of a... more
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03/15/24

Which equation below contains the point (-2, 1) as a solution?
its algebra 1 8th grade math the answers to choose from are y = 3x + 1 y = 8x + 17 y = x - 3
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03/17/24

What do you look for in hiring a tutor?
An effective tutor is someone who has the experience and knowledge in the specific subject matter. I am certified in math (7-12) and business education (K-12). I also have over15 years of... more
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03/18/24

Math Half life equations
The half-life of Palladium-100 is 4 days. After 12 days a sample of Palladium-100 has been reduced to a mass of 4 mg. What was the initial mass (in mg) of the sample? What is the mass 6 weeks after... more
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03/20/24

Find the present value of $10,000 if interest is paid at a rate of 9% per year, compounded semiannually, for 4 years.

Math
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03/25/24

Lemon math problem
Lemon has 4 cups of rice. She puts equal amount of rice in 10 bags. Lemon eats 2/6 of a bag of rice. How many cups of rice did she eat?
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03/26/24

College Calculus Math
In physics it is shown that the height s, in feet from the ground, of a firework fired upward with an initial velocity of 176 feet per second from a spot on level ground iss (t) = -16t^2 +... more
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